Skip to content

R
raspberrypi-kernel

openeuler / raspberrypi-kernel

通知 13
Star 1
Fork 0
R
raspberrypi-kernel
提交 c2cc87ca 编写于 作者: J Jeff Garzik
浏览文件
操作

Merge branch 'master'

上级 ce1eeb95 7015faa7
展开全部 隐藏空白更改
内联 并排
Showing with 79549 addition and 36749 deletion

要显示的变更太多。

To preserve performance only 1000 of 1000+ files are displayed.
文本差异 电子邮件补丁
Documentation/DocBook/kernel-api.tmpl
浏览文件 @ c2cc87ca
......@@ -239,9 +239,9 @@ X!Ilib/string.c
<title>Network device support</title>
<sect1><title>Driver Support</title>
!Enet/core/dev.c
</sect1>
<sect1><title>8390 Based Network Cards</title>
!Edrivers/net/8390.c
!Enet/ethernet/eth.c
!Einclude/linux/etherdevice.h
!Enet/core/wireless.c
</sect1>
<sect1><title>Synchronous PPP</title>
!Edrivers/net/wan/syncppp.c
......
Documentation/RCU/torture.txt 0 → 100644
浏览文件 @ c2cc87ca
RCU Torture Test Operation
CONFIG_RCU_TORTURE_TEST
The CONFIG_RCU_TORTURE_TEST config option is available for all RCU
implementations. It creates an rcutorture kernel module that can
be loaded to run a torture test. The test periodically outputs
status messages via printk(), which can be examined via the dmesg
command (perhaps grepping for "rcutorture"). The test is started
when the module is loaded, and stops when the module is unloaded.
However, actually setting this config option to "y" results in the system
running the test immediately upon boot, and ending only when the system
is taken down. Normally, one will instead want to build the system
with CONFIG_RCU_TORTURE_TEST=m and to use modprobe and rmmod to control
the test, perhaps using a script similar to the one shown at the end of
this document. Note that you will need CONFIG_MODULE_UNLOAD in order
to be able to end the test.
MODULE PARAMETERS
This module has the following parameters:
nreaders This is the number of RCU reading threads supported.
The default is twice the number of CPUs. Why twice?
To properly exercise RCU implementations with preemptible
read-side critical sections.
stat_interval The number of seconds between output of torture
statistics (via printk()). Regardless of the interval,
statistics are printed when the module is unloaded.
Setting the interval to zero causes the statistics to
be printed -only- when the module is unloaded, and this
is the default.
verbose Enable debug printk()s. Default is disabled.
OUTPUT
The statistics output is as follows:
rcutorture: --- Start of test: nreaders=16 stat_interval=0 verbose=0
rcutorture: rtc: 0000000000000000 ver: 1916 tfle: 0 rta: 1916 rtaf: 0 rtf: 1915
rcutorture: Reader Pipe: 1466408 9747 0 0 0 0 0 0 0 0 0
rcutorture: Reader Batch: 1464477 11678 0 0 0 0 0 0 0 0
rcutorture: Free-Block Circulation: 1915 1915 1915 1915 1915 1915 1915 1915 1915 1915 0
rcutorture: --- End of test
The command "dmesg | grep rcutorture:" will extract this information on
most systems. On more esoteric configurations, it may be necessary to
use other commands to access the output of the printk()s used by
the RCU torture test. The printk()s use KERN_ALERT, so they should
be evident. ;-)
The entries are as follows:
o "ggp": The number of counter flips (or batches) since boot.
o "rtc": The hexadecimal address of the structure currently visible
to readers.
o "ver": The number of times since boot that the rcutw writer task
has changed the structure visible to readers.
o "tfle": If non-zero, indicates that the "torture freelist"
containing structure to be placed into the "rtc" area is empty.
This condition is important, since it can fool you into thinking
that RCU is working when it is not. :-/
o "rta": Number of structures allocated from the torture freelist.
o "rtaf": Number of allocations from the torture freelist that have
failed due to the list being empty.
o "rtf": Number of frees into the torture freelist.
o "Reader Pipe": Histogram of "ages" of structures seen by readers.
If any entries past the first two are non-zero, RCU is broken.
And rcutorture prints the error flag string "!!!" to make sure
you notice. The age of a newly allocated structure is zero,
it becomes one when removed from reader visibility, and is
incremented once per grace period subsequently -- and is freed
after passing through (RCU_TORTURE_PIPE_LEN-2) grace periods.
The output displayed above was taken from a correctly working
RCU. If you want to see what it looks like when broken, break
it yourself. ;-)
o "Reader Batch": Another histogram of "ages" of structures seen
by readers, but in terms of counter flips (or batches) rather
than in terms of grace periods. The legal number of non-zero
entries is again two. The reason for this separate view is
that it is easier to get the third entry to show up in the
"Reader Batch" list than in the "Reader Pipe" list.
o "Free-Block Circulation": Shows the number of torture structures
that have reached a given point in the pipeline. The first element
should closely correspond to the number of structures allocated,
the second to the number that have been removed from reader view,
and all but the last remaining to the corresponding number of
passes through a grace period. The last entry should be zero,
as it is only incremented if a torture structure's counter
somehow gets incremented farther than it should.
USAGE
The following script may be used to torture RCU:
#!/bin/sh
modprobe rcutorture
sleep 100
rmmod rcutorture
dmesg | grep rcutorture:
The output can be manually inspected for the error flag of "!!!".
One could of course create a more elaborate script that automatically
checked for such errors.
Documentation/arm/Samsung-S3C24XX/Overview.txt
浏览文件 @ c2cc87ca
......@@ -81,7 +81,8 @@ Adding New Machines
Any large scale modifications, or new drivers should be discussed
on the ARM kernel mailing list (linux-arm-kernel) before being
attempted.
attempted. See http://www.arm.linux.org.uk/mailinglists/ for the
mailing list information.
NAND
......@@ -120,6 +121,43 @@ Clock Management
various clock units
Platform Data
-------------
Whenever a device has platform specific data that is specified
on a per-machine basis, care should be taken to ensure the
following:
1) that default data is not left in the device to confuse the
driver if a machine does not set it at startup
2) the data should (if possible) be marked as __initdata,
to ensure that the data is thrown away if the machine is
not the one currently in use.
The best way of doing this is to make a function that
kmalloc()s an area of memory, and copies the __initdata
and then sets the relevant device's platform data. Making
the function `__init` takes care of ensuring it is discarded
with the rest of the initialisation code
static __init void s3c24xx_xxx_set_platdata(struct xxx_data *pd)
{
struct s3c2410_xxx_mach_info *npd;
npd = kmalloc(sizeof(struct s3c2410_xxx_mach_info), GFP_KERNEL);
if (npd) {
memcpy(npd, pd, sizeof(struct s3c2410_xxx_mach_info));
s3c_device_xxx.dev.platform_data = npd;
} else {
printk(KERN_ERR "no memory for xxx platform data\n");
}
}
Note, since the code is marked as __init, it should not be
exported outside arch/arm/mach-s3c2410/, or exported to
modules via EXPORT_SYMBOL() and related functions.
Port Contributors
-----------------
......@@ -149,6 +187,7 @@ Document Changes
06 Mar 2005 - BJD - Added Christer Weinigel
08 Mar 2005 - BJD - Added LCVR to list of people, updated introduction
08 Mar 2005 - BJD - Added section on adding machines
09 Sep 2005 - BJD - Added section on platform data
Document Author
---------------
......
Documentation/cpusets.txt
浏览文件 @ c2cc87ca
......@@ -94,7 +94,7 @@ the available CPU and Memory resources amongst the requesting tasks.
But larger systems, which benefit more from careful processor and
memory placement to reduce memory access times and contention,
and which typically represent a larger investment for the customer,
can benefit from explictly placing jobs on properly sized subsets of
can benefit from explicitly placing jobs on properly sized subsets of
the system.
This can be especially valuable on:
......
Documentation/filesystems/ntfs.txt
浏览文件 @ c2cc87ca
......@@ -50,9 +50,14 @@ userspace utilities, etc.
Features
========
- This is a complete rewrite of the NTFS driver that used to be in the kernel.
This new driver implements NTFS read support and is functionally equivalent
to the old ntfs driver.
- This is a complete rewrite of the NTFS driver that used to be in the 2.4 and
earlier kernels. This new driver implements NTFS read support and is
functionally equivalent to the old ntfs driver and it also implements limited
write support. The biggest limitation at present is that files/directories
cannot be created or deleted. See below for the list of write features that
are so far supported. Another limitation is that writing to compressed files
is not implemented at all. Also, neither read nor write access to encrypted
files is so far implemented.
- The new driver has full support for sparse files on NTFS 3.x volumes which
the old driver isn't happy with.
- The new driver supports execution of binaries due to mmap() now being
......@@ -78,7 +83,20 @@ Features
- The new driver supports fsync(2), fdatasync(2), and msync(2).
- The new driver supports readv(2) and writev(2).
- The new driver supports access time updates (including mtime and ctime).
- The new driver supports truncate(2) and open(2) with O_TRUNC. But at present
only very limited support for highly fragmented files, i.e. ones which have
their data attribute split across multiple extents, is included. Another
limitation is that at present truncate(2) will never create sparse files,
since to mark a file sparse we need to modify the directory entry for the
file and we do not implement directory modifications yet.
- The new driver supports write(2) which can both overwrite existing data and
extend the file size so that you can write beyond the existing data. Also,
writing into sparse regions is supported and the holes are filled in with
clusters. But at present only limited support for highly fragmented files,
i.e. ones which have their data attribute split across multiple extents, is
included. Another limitation is that write(2) will never create sparse
files, since to mark a file sparse we need to modify the directory entry for
the file and we do not implement directory modifications yet.
Supported mount options
=======================
......@@ -439,6 +457,22 @@ ChangeLog
Note, a technical ChangeLog aimed at kernel hackers is in fs/ntfs/ChangeLog.
2.1.25:
- Write support is now extended with write(2) being able to both
overwrite existing file data and to extend files. Also, if a write
to a sparse region occurs, write(2) will fill in the hole. Note,
mmap(2) based writes still do not support writing into holes or
writing beyond the initialized size.
- Write support has a new feature and that is that truncate(2) and
open(2) with O_TRUNC are now implemented thus files can be both made
smaller and larger.
- Note: Both write(2) and truncate(2)/open(2) with O_TRUNC still have
limitations in that they
- only provide limited support for highly fragmented files.
- only work on regular, i.e. uncompressed and unencrypted files.
- never create sparse files although this will change once directory
operations are implemented.
- Lots of bug fixes and enhancements across the board.
2.1.24:
- Support journals ($LogFile) which have been modified by chkdsk. This
means users can boot into Windows after we marked the volume dirty.
......
Documentation/filesystems/xfs.txt
浏览文件 @ c2cc87ca
......@@ -19,15 +19,43 @@ Mount Options
When mounting an XFS filesystem, the following options are accepted.
biosize=size
Sets the preferred buffered I/O size (default size is 64K).
"size" must be expressed as the logarithm (base2) of the
desired I/O size.
Valid values for this option are 14 through 16, inclusive
(i.e. 16K, 32K, and 64K bytes). On machines with a 4K
pagesize, 13 (8K bytes) is also a valid size.
The preferred buffered I/O size can also be altered on an
individual file basis using the ioctl(2) system call.
allocsize=size
Sets the buffered I/O end-of-file preallocation size when
doing delayed allocation writeout (default size is 64KiB).
Valid values for this option are page size (typically 4KiB)
through to 1GiB, inclusive, in power-of-2 increments.
attr2/noattr2
The options enable/disable (default is disabled for backward
compatibility on-disk) an "opportunistic" improvement to be
made in the way inline extended attributes are stored on-disk.
When the new form is used for the first time (by setting or
removing extended attributes) the on-disk superblock feature
bit field will be updated to reflect this format being in use.
barrier
Enables the use of block layer write barriers for writes into
the journal and unwritten extent conversion. This allows for
drive level write caching to be enabled, for devices that
support write barriers.
dmapi
Enable the DMAPI (Data Management API) event callouts.
Use with the "mtpt" option.
grpid/bsdgroups and nogrpid/sysvgroups
These options define what group ID a newly created file gets.
When grpid is set, it takes the group ID of the directory in
which it is created; otherwise (the default) it takes the fsgid
of the current process, unless the directory has the setgid bit
set, in which case it takes the gid from the parent directory,
and also gets the setgid bit set if it is a directory itself.
ihashsize=value
Sets the number of hash buckets available for hashing the
in-memory inodes of the specified mount point. If a value
of zero is used, the value selected by the default algorithm
will be displayed in /proc/mounts.
ikeep/noikeep
When inode clusters are emptied of inodes, keep them around
......@@ -35,12 +63,31 @@ When mounting an XFS filesystem, the following options are accepted.
and is still the default for now. Using the noikeep option,
inode clusters are returned to the free space pool.
inode64
Indicates that XFS is allowed to create inodes at any location
in the filesystem, including those which will result in inode
numbers occupying more than 32 bits of significance. This is
provided for backwards compatibility, but causes problems for
backup applications that cannot handle large inode numbers.
largeio/nolargeio
If "nolargeio" is specified, the optimal I/O reported in
st_blksize by stat(2) will be as small as possible to allow user
applications to avoid inefficient read/modify/write I/O.
If "largeio" specified, a filesystem that has a "swidth" specified
will return the "swidth" value (in bytes) in st_blksize. If the
filesystem does not have a "swidth" specified but does specify
an "allocsize" then "allocsize" (in bytes) will be returned
instead.
If neither of these two options are specified, then filesystem
will behave as if "nolargeio" was specified.
logbufs=value
Set the number of in-memory log buffers. Valid numbers range
from 2-8 inclusive.
The default value is 8 buffers for filesystems with a
blocksize of 64K, 4 buffers for filesystems with a blocksize
of 32K, 3 buffers for filesystems with a blocksize of 16K
blocksize of 64KiB, 4 buffers for filesystems with a blocksize
of 32KiB, 3 buffers for filesystems with a blocksize of 16KiB
and 2 buffers for all other configurations. Increasing the
number of buffers may increase performance on some workloads
at the cost of the memory used for the additional log buffers
......@@ -49,10 +96,10 @@ When mounting an XFS filesystem, the following options are accepted.
logbsize=value
Set the size of each in-memory log buffer.
Size may be specified in bytes, or in kilobytes with a "k" suffix.
Valid sizes for version 1 and version 2 logs are 16384 (16k) and
32768 (32k). Valid sizes for version 2 logs also include
Valid sizes for version 1 and version 2 logs are 16384 (16k) and
32768 (32k). Valid sizes for version 2 logs also include
65536 (64k), 131072 (128k) and 262144 (256k).
The default value for machines with more than 32MB of memory
The default value for machines with more than 32MiB of memory
is 32768, machines with less memory use 16384 by default.
logdev=device and rtdev=device
......@@ -62,6 +109,11 @@ When mounting an XFS filesystem, the following options are accepted.
optional, and the log section can be separate from the data
section or contained within it.
mtpt=mountpoint
Use with the "dmapi" option. The value specified here will be
included in the DMAPI mount event, and should be the path of
the actual mountpoint that is used.
noalign
Data allocations will not be aligned at stripe unit boundaries.
......@@ -91,13 +143,17 @@ When mounting an XFS filesystem, the following options are accepted.
O_SYNC writes can be lost if the system crashes.
If timestamp updates are critical, use the osyncisosync option.
quota/usrquota/uqnoenforce
uquota/usrquota/uqnoenforce/quota
User disk quota accounting enabled, and limits (optionally)
enforced.
enforced. Refer to xfs_quota(8) for further details.
grpquota/gqnoenforce
gquota/grpquota/gqnoenforce
Group disk quota accounting enabled and limits (optionally)
enforced.
enforced. Refer to xfs_quota(8) for further details.
pquota/prjquota/pqnoenforce
Project disk quota accounting enabled and limits (optionally)
enforced. Refer to xfs_quota(8) for further details.
sunit=value and swidth=value
Used to specify the stripe unit and width for a RAID device or
......@@ -113,15 +169,21 @@ When mounting an XFS filesystem, the following options are accepted.
The "swidth" option is required if the "sunit" option has been
specified, and must be a multiple of the "sunit" value.
swalloc
Data allocations will be rounded up to stripe width boundaries
when the current end of file is being extended and the file
size is larger than the stripe width size.
sysctls
=======
The following sysctls are available for the XFS filesystem:
fs.xfs.stats_clear (Min: 0 Default: 0 Max: 1)
Setting this to "1" clears accumulated XFS statistics
Setting this to "1" clears accumulated XFS statistics
in /proc/fs/xfs/stat. It then immediately resets to "0".
fs.xfs.xfssyncd_centisecs (Min: 100 Default: 3000 Max: 720000)
The interval at which the xfssyncd thread flushes metadata
out to disk. This thread will flush log activity out, and
......@@ -143,9 +205,9 @@ The following sysctls are available for the XFS filesystem:
XFS_ERRLEVEL_HIGH: 5
fs.xfs.panic_mask (Min: 0 Default: 0 Max: 127)
Causes certain error conditions to call BUG(). Value is a bitmask;
Causes certain error conditions to call BUG(). Value is a bitmask;
AND together the tags which represent errors which should cause panics:
XFS_NO_PTAG 0
XFS_PTAG_IFLUSH 0x00000001
XFS_PTAG_LOGRES 0x00000002
......@@ -155,7 +217,7 @@ The following sysctls are available for the XFS filesystem:
XFS_PTAG_SHUTDOWN_IOERROR 0x00000020
XFS_PTAG_SHUTDOWN_LOGERROR 0x00000040
This option is intended for debugging only.
This option is intended for debugging only.
fs.xfs.irix_symlink_mode (Min: 0 Default: 0 Max: 1)
Controls whether symlinks are created with mode 0777 (default)
......@@ -164,25 +226,37 @@ The following sysctls are available for the XFS filesystem:
fs.xfs.irix_sgid_inherit (Min: 0 Default: 0 Max: 1)
Controls files created in SGID directories.
If the group ID of the new file does not match the effective group
ID or one of the supplementary group IDs of the parent dir, the
ISGID bit is cleared if the irix_sgid_inherit compatibility sysctl
ID or one of the supplementary group IDs of the parent dir, the
ISGID bit is cleared if the irix_sgid_inherit compatibility sysctl
is set.
fs.xfs.restrict_chown (Min: 0 Default: 1 Max: 1)
Controls whether unprivileged users can use chown to "give away"
a file to another user.
fs.xfs.inherit_sync (Min: 0 Default: 1 Max 1)
Setting this to "1" will cause the "sync" flag set
by the chattr(1) command on a directory to be
fs.xfs.inherit_sync (Min: 0 Default: 1 Max: 1)
Setting this to "1" will cause the "sync" flag set
by the xfs_io(8) chattr command on a directory to be
inherited by files in that directory.
fs.xfs.inherit_nodump (Min: 0 Default: 1 Max 1)
Setting this to "1" will cause the "nodump" flag set
by the chattr(1) command on a directory to be
fs.xfs.inherit_nodump (Min: 0 Default: 1 Max: 1)
Setting this to "1" will cause the "nodump" flag set
by the xfs_io(8) chattr command on a directory to be
inherited by files in that directory.
fs.xfs.inherit_noatime (Min: 0 Default: 1 Max 1)
Setting this to "1" will cause the "noatime" flag set
by the chattr(1) command on a directory to be
fs.xfs.inherit_noatime (Min: 0 Default: 1 Max: 1)
Setting this to "1" will cause the "noatime" flag set
by the xfs_io(8) chattr command on a directory to be
inherited by files in that directory.
fs.xfs.inherit_nosymlinks (Min: 0 Default: 1 Max: 1)
Setting this to "1" will cause the "nosymlinks" flag set
by the xfs_io(8) chattr command on a directory to be
inherited by files in that directory.
fs.xfs.rotorstep (Min: 1 Default: 1 Max: 256)
In "inode32" allocation mode, this option determines how many
files the allocator attempts to allocate in the same allocation
group before moving to the next allocation group. The intent
is to control the rate at which the allocator moves between
allocation groups when allocating extents for new files.
Documentation/firmware_class/firmware_sample_driver.c
浏览文件 @ c2cc87ca
......@@ -13,6 +13,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/string.h>
#include "linux/firmware.h"
......
Documentation/firmware_class/firmware_sample_firmware_class.c
浏览文件 @ c2cc87ca
......@@ -14,6 +14,8 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/timer.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/firmware.h>
......
Documentation/i2c/writing-clients
浏览文件 @ c2cc87ca
......@@ -273,6 +273,7 @@ For now, you can ignore the `flags' parameter. It is there for future use.
if (is_isa) {
/* Discard immediately if this ISA range is already used */
/* FIXME: never use check_region(), only request_region() */
if (check_region(address,FOO_EXTENT))
goto ERROR0;
......
Documentation/keys.txt
浏览文件 @ c2cc87ca
......@@ -196,7 +196,7 @@ KEY ACCESS PERMISSIONS
Keys have an owner user ID, a group access ID, and a permissions mask. The mask
has up to eight bits each for possessor, user, group and other access. Only
five of each set of eight bits are defined. These permissions granted are:
six of each set of eight bits are defined. These permissions granted are:
(*) View
......@@ -224,6 +224,10 @@ five of each set of eight bits are defined. These permissions granted are:
keyring to a key, a process must have Write permission on the keyring and
Link permission on the key.
(*) Set Attribute
This permits a key's UID, GID and permissions mask to be changed.
For changing the ownership, group ID or permissions mask, being the owner of
the key or having the sysadmin capability is sufficient.
......@@ -242,15 +246,15 @@ about the status of the key service:
this way:
SERIAL FLAGS USAGE EXPY PERM UID GID TYPE DESCRIPTION: SUMMARY
00000001 I----- 39 perm 1f1f0000 0 0 keyring _uid_ses.0: 1/4
00000002 I----- 2 perm 1f1f0000 0 0 keyring _uid.0: empty
00000007 I----- 1 perm 1f1f0000 0 0 keyring _pid.1: empty
0000018d I----- 1 perm 1f1f0000 0 0 keyring _pid.412: empty
000004d2 I--Q-- 1 perm 1f1f0000 32 -1 keyring _uid.32: 1/4
000004d3 I--Q-- 3 perm 1f1f0000 32 -1 keyring _uid_ses.32: empty
00000001 I----- 39 perm 1f3f0000 0 0 keyring _uid_ses.0: 1/4
00000002 I----- 2 perm 1f3f0000 0 0 keyring _uid.0: empty
00000007 I----- 1 perm 1f3f0000 0 0 keyring _pid.1: empty
0000018d I----- 1 perm 1f3f0000 0 0 keyring _pid.412: empty
000004d2 I--Q-- 1 perm 1f3f0000 32 -1 keyring _uid.32: 1/4
000004d3 I--Q-- 3 perm 1f3f0000 32 -1 keyring _uid_ses.32: empty
00000892 I--QU- 1 perm 1f000000 0 0 user metal:copper: 0
00000893 I--Q-N 1 35s 1f1f0000 0 0 user metal:silver: 0
00000894 I--Q-- 1 10h 001f0000 0 0 user metal:gold: 0
00000893 I--Q-N 1 35s 1f3f0000 0 0 user metal:silver: 0
00000894 I--Q-- 1 10h 003f0000 0 0 user metal:gold: 0
The flags are:
......
Documentation/serial/driver
浏览文件 @ c2cc87ca
......@@ -116,12 +116,15 @@ hardware.
line becoming inactive or the tty layer indicating we want
to stop transmission due to an XOFF character.
The driver should stop transmitting characters as soon as
possible.
Locking: port->lock taken.
Interrupts: locally disabled.
This call must not sleep
start_tx(port)
start transmitting characters.
Start transmitting characters.
Locking: port->lock taken.
Interrupts: locally disabled.
......@@ -281,26 +284,31 @@ hardware.
Other functions
---------------
uart_update_timeout(port,cflag,quot)
uart_update_timeout(port,cflag,baud)
Update the FIFO drain timeout, port->timeout, according to the
number of bits, parity, stop bits and quotient.
number of bits, parity, stop bits and baud rate.
Locking: caller is expected to take port->lock
Interrupts: n/a
uart_get_baud_rate(port,termios)
uart_get_baud_rate(port,termios,old,min,max)
Return the numeric baud rate for the specified termios, taking
account of the special 38400 baud "kludge". The B0 baud rate
is mapped to 9600 baud.
If the baud rate is not within min..max, then if old is non-NULL,
the original baud rate will be tried. If that exceeds the
min..max constraint, 9600 baud will be returned. termios will
be updated to the baud rate in use.
Note: min..max must always allow 9600 baud to be selected.
Locking: caller dependent.
Interrupts: n/a
uart_get_divisor(port,termios,oldtermios)
Return the divsor (baud_base / baud) for the selected baud rate
specified by termios. If the baud rate is out of range, try
the original baud rate specified by oldtermios (if non-NULL).
If that fails, try 9600 baud.
uart_get_divisor(port,baud)
Return the divsor (baud_base / baud) for the specified baud
rate, appropriately rounded.
If 38400 baud and custom divisor is selected, return the
custom divisor instead.
......@@ -308,6 +316,46 @@ uart_get_divisor(port,termios,oldtermios)
Locking: caller dependent.
Interrupts: n/a
uart_match_port(port1,port2)
This utility function can be used to determine whether two
uart_port structures describe the same port.
Locking: n/a
Interrupts: n/a
uart_write_wakeup(port)
A driver is expected to call this function when the number of
characters in the transmit buffer have dropped below a threshold.
Locking: port->lock should be held.
Interrupts: n/a
uart_register_driver(drv)
Register a uart driver with the core driver. We in turn register
with the tty layer, and initialise the core driver per-port state.
drv->port should be NULL, and the per-port structures should be
registered using uart_add_one_port after this call has succeeded.
Locking: none
Interrupts: enabled
uart_unregister_driver()
Remove all references to a driver from the core driver. The low
level driver must have removed all its ports via the
uart_remove_one_port() if it registered them with uart_add_one_port().
Locking: none
Interrupts: enabled
uart_suspend_port()
uart_resume_port()
uart_add_one_port()
uart_remove_one_port()
Other notes
-----------
......
MAINTAINERS
浏览文件 @ c2cc87ca
......@@ -2286,6 +2286,11 @@ W: http://tpmdd.sourceforge.net
L: tpmdd-devel@lists.sourceforge.net
S: Maintained
Telecom Clock Driver for MCPL0010
P: Mark Gross
M: mark.gross@intel.com
S: Supported
TENSILICA XTENSA PORT (xtensa):
P: Chris Zankel
M: chris@zankel.net
......
README
浏览文件 @ c2cc87ca
......@@ -54,6 +54,10 @@ INSTALLING the kernel:
gzip -cd linux-2.6.XX.tar.gz | tar xvf -
or
bzip2 -dc linux-2.6.XX.tar.bz2 | tar xvf -
Replace "XX" with the version number of the latest kernel.
Do NOT use the /usr/src/linux area! This area has a (usually
......
arch/alpha/kernel/time.c
浏览文件 @ c2cc87ca
......@@ -55,10 +55,6 @@
#include "proto.h"
#include "irq_impl.h"
u64 jiffies_64 = INITIAL_JIFFIES;
EXPORT_SYMBOL(jiffies_64);
extern unsigned long wall_jiffies; /* kernel/timer.c */
static int set_rtc_mmss(unsigned long);
......
arch/arm/Kconfig
浏览文件 @ c2cc87ca
......@@ -194,6 +194,13 @@ config ARCH_VERSATILE
help
This enables support for ARM Ltd Versatile board.
config ARCH_REALVIEW
bool "RealView"
select ARM_AMBA
select ICST307
help
This enables support for ARM Ltd RealView boards.
config ARCH_IMX
bool "IMX"
......@@ -244,6 +251,8 @@ source "arch/arm/mach-versatile/Kconfig"
source "arch/arm/mach-aaec2000/Kconfig"
source "arch/arm/mach-realview/Kconfig"
# Definitions to make life easier
config ARCH_ACORN
bool
......@@ -340,6 +349,13 @@ config NR_CPUS
depends on SMP
default "4"
config HOTPLUG_CPU
bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
depends on SMP && HOTPLUG && EXPERIMENTAL
help
Say Y here to experiment with turning CPUs off and on. CPUs
can be controlled through /sys/devices/system/cpu.
config PREEMPT
bool "Preemptible Kernel (EXPERIMENTAL)"
depends on EXPERIMENTAL
......@@ -688,8 +704,7 @@ source "drivers/acorn/block/Kconfig"
if PCMCIA || ARCH_CLPS7500 || ARCH_IOP3XX || ARCH_IXP4XX \
|| ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \
|| ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE \
|| MACH_MP1000
|| ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE
source "drivers/ide/Kconfig"
endif
......
arch/arm/Makefile
浏览文件 @ c2cc87ca
......@@ -38,6 +38,7 @@ comma = ,
# macro, but instead defines a whole series of macros which makes
# testing for a specific architecture or later rather impossible.
arch-$(CONFIG_CPU_32v6) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6)
arch-$(CONFIG_CPU_32v6K) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6k,-march=armv5t -Wa$(comma)-march=armv6k)
arch-$(CONFIG_CPU_32v5) :=-D__LINUX_ARM_ARCH__=5 $(call cc-option,-march=armv5te,-march=armv4)
arch-$(CONFIG_CPU_32v4) :=-D__LINUX_ARM_ARCH__=4 -march=armv4
arch-$(CONFIG_CPU_32v3) :=-D__LINUX_ARM_ARCH__=3 -march=armv3
......@@ -99,6 +100,7 @@ textaddr-$(CONFIG_ARCH_FORTUNET) := 0xc0008000
machine-$(CONFIG_ARCH_IMX) := imx
machine-$(CONFIG_ARCH_H720X) := h720x
machine-$(CONFIG_ARCH_AAEC2000) := aaec2000
machine-$(CONFIG_ARCH_REALVIEW) := realview
ifeq ($(CONFIG_ARCH_EBSA110),y)
# This is what happens if you forget the IOCS16 line.
......@@ -142,7 +144,7 @@ drivers-$(CONFIG_OPROFILE) += arch/arm/oprofile/
drivers-$(CONFIG_ARCH_CLPS7500) += drivers/acorn/char/
drivers-$(CONFIG_ARCH_L7200) += drivers/acorn/char/
libs-y += arch/arm/lib/
libs-y := arch/arm/lib/ $(libs-y)
# Default target when executing plain make
ifeq ($(CONFIG_XIP_KERNEL),y)
......
arch/arm/boot/compressed/head.S
浏览文件 @ c2cc87ca
......@@ -39,8 +39,7 @@
defined(CONFIG_ARCH_IXP4XX) || \
defined(CONFIG_ARCH_IXP2000) || \
defined(CONFIG_ARCH_LH7A40X) || \
defined(CONFIG_ARCH_OMAP) || \
defined(CONFIG_MACH_MP1000)
defined(CONFIG_ARCH_OMAP)
.macro loadsp, rb
addruart \rb
.endm
......
arch/arm/common/amba.c
浏览文件 @ c2cc87ca
......@@ -10,6 +10,8 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <asm/io.h>
#include <asm/irq.h>
......
arch/arm/common/dmabounce.c
浏览文件 @ c2cc87ca
......@@ -33,8 +33,8 @@
#include <asm/cacheflush.h>
#undef DEBUG
#undef STATS
#ifdef STATS
#define DO_STATS(X) do { X ; } while (0)
#else
......@@ -52,26 +52,31 @@ struct safe_buffer {
int direction;
/* safe buffer info */
struct dma_pool *pool;
struct dmabounce_pool *pool;
void *safe;
dma_addr_t safe_dma_addr;
};
struct dmabounce_pool {
unsigned long size;
struct dma_pool *pool;
#ifdef STATS
unsigned long allocs;
#endif
};
struct dmabounce_device_info {
struct list_head node;
struct device *dev;
struct dma_pool *small_buffer_pool;
struct dma_pool *large_buffer_pool;
struct list_head safe_buffers;
unsigned long small_buffer_size, large_buffer_size;
#ifdef STATS
unsigned long sbp_allocs;
unsigned long lbp_allocs;
unsigned long total_allocs;
unsigned long map_op_count;
unsigned long bounce_count;
#endif
struct dmabounce_pool small;
struct dmabounce_pool large;
};
static LIST_HEAD(dmabounce_devs);
......@@ -82,9 +87,9 @@ static void print_alloc_stats(struct dmabounce_device_info *device_info)
printk(KERN_INFO
"%s: dmabounce: sbp: %lu, lbp: %lu, other: %lu, total: %lu\n",
device_info->dev->bus_id,
device_info->sbp_allocs, device_info->lbp_allocs,
device_info->total_allocs - device_info->sbp_allocs -
device_info->lbp_allocs,
device_info->small.allocs, device_info->large.allocs,
device_info->total_allocs - device_info->small.allocs -
device_info->large.allocs,
device_info->total_allocs);
}
#endif
......@@ -106,18 +111,22 @@ find_dmabounce_dev(struct device *dev)
/* allocate a 'safe' buffer and keep track of it */
static inline struct safe_buffer *
alloc_safe_buffer(struct dmabounce_device_info *device_info, void *ptr,
size_t size, enum dma_data_direction dir)
size_t size, enum dma_data_direction dir)
{
struct safe_buffer *buf;
struct dma_pool *pool;
struct dmabounce_pool *pool;
struct device *dev = device_info->dev;
void *safe;
dma_addr_t safe_dma_addr;
dev_dbg(dev, "%s(ptr=%p, size=%d, dir=%d)\n",
__func__, ptr, size, dir);
DO_STATS ( device_info->total_allocs++ );
if (size <= device_info->small.size) {
pool = &device_info->small;
} else if (size <= device_info->large.size) {
pool = &device_info->large;
} else {
pool = NULL;
}
buf = kmalloc(sizeof(struct safe_buffer), GFP_ATOMIC);
if (buf == NULL) {
......@@ -125,41 +134,35 @@ alloc_safe_buffer(struct dmabounce_device_info *device_info, void *ptr,
return NULL;
}
if (size <= device_info->small_buffer_size) {
pool = device_info->small_buffer_pool;
safe = dma_pool_alloc(pool, GFP_ATOMIC, &safe_dma_addr);
DO_STATS ( device_info->sbp_allocs++ );
} else if (size <= device_info->large_buffer_size) {
pool = device_info->large_buffer_pool;
safe = dma_pool_alloc(pool, GFP_ATOMIC, &safe_dma_addr);
buf->ptr = ptr;
buf->size = size;
buf->direction = dir;
buf->pool = pool;
DO_STATS ( device_info->lbp_allocs++ );
if (pool) {
buf->safe = dma_pool_alloc(pool->pool, GFP_ATOMIC,
&buf->safe_dma_addr);
} else {
pool = NULL;
safe = dma_alloc_coherent(dev, size, &safe_dma_addr, GFP_ATOMIC);
buf->safe = dma_alloc_coherent(dev, size, &buf->safe_dma_addr,
GFP_ATOMIC);
}
if (safe == NULL) {
dev_warn(device_info->dev,
"%s: could not alloc dma memory (size=%d)\n",
__func__, size);
if (buf->safe == NULL) {
dev_warn(dev,
"%s: could not alloc dma memory (size=%d)\n",
__func__, size);
kfree(buf);
return NULL;
}
#ifdef STATS
if (pool)
pool->allocs++;
device_info->total_allocs++;
if (device_info->total_allocs % 1000 == 0)
print_alloc_stats(device_info);
#endif
buf->ptr = ptr;
buf->size = size;
buf->direction = dir;
buf->pool = pool;
buf->safe = safe;
buf->safe_dma_addr = safe_dma_addr;
list_add(&buf->node, &device_info->safe_buffers);
return buf;
......@@ -186,7 +189,7 @@ free_safe_buffer(struct dmabounce_device_info *device_info, struct safe_buffer *
list_del(&buf->node);
if (buf->pool)
dma_pool_free(buf->pool, buf->safe, buf->safe_dma_addr);
dma_pool_free(buf->pool->pool, buf->safe, buf->safe_dma_addr);
else
dma_free_coherent(device_info->dev, buf->size, buf->safe,
buf->safe_dma_addr);
......@@ -197,12 +200,10 @@ free_safe_buffer(struct dmabounce_device_info *device_info, struct safe_buffer *
/* ************************************************** */
#ifdef STATS
static void print_map_stats(struct dmabounce_device_info *device_info)
{
printk(KERN_INFO
"%s: dmabounce: map_op_count=%lu, bounce_count=%lu\n",
device_info->dev->bus_id,
dev_info(device_info->dev,
"dmabounce: map_op_count=%lu, bounce_count=%lu\n",
device_info->map_op_count, device_info->bounce_count);
}
#endif
......@@ -258,13 +259,13 @@ map_single(struct device *dev, void *ptr, size_t size,
__func__, ptr, buf->safe, size);
memcpy(buf->safe, ptr, size);
}
consistent_sync(buf->safe, size, dir);
ptr = buf->safe;
dma_addr = buf->safe_dma_addr;
} else {
consistent_sync(ptr, size, dir);
}
consistent_sync(ptr, size, dir);
return dma_addr;
}
......@@ -278,7 +279,7 @@ unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
/*
* Trying to unmap an invalid mapping
*/
if (dma_addr == ~0) {
if (dma_mapping_error(dma_addr)) {
dev_err(dev, "Trying to unmap invalid mapping\n");
return;
}
......@@ -570,11 +571,25 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents,
local_irq_restore(flags);
}
static int
dmabounce_init_pool(struct dmabounce_pool *pool, struct device *dev, const char *name,
unsigned long size)
{
pool->size = size;
DO_STATS(pool->allocs = 0);
pool->pool = dma_pool_create(name, dev, size,
0 /* byte alignment */,
0 /* no page-crossing issues */);
return pool->pool ? 0 : -ENOMEM;
}
int
dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size,
unsigned long large_buffer_size)
{
struct dmabounce_device_info *device_info;
int ret;
device_info = kmalloc(sizeof(struct dmabounce_device_info), GFP_ATOMIC);
if (!device_info) {
......@@ -584,45 +599,31 @@ dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size,
return -ENOMEM;
}
device_info->small_buffer_pool =
dma_pool_create("small_dmabounce_pool",
dev,
small_buffer_size,
0 /* byte alignment */,
0 /* no page-crossing issues */);
if (!device_info->small_buffer_pool) {
printk(KERN_ERR
"dmabounce: could not allocate small DMA pool for %s\n",
dev->bus_id);
kfree(device_info);
return -ENOMEM;
ret = dmabounce_init_pool(&device_info->small, dev,
"small_dmabounce_pool", small_buffer_size);
if (ret) {
dev_err(dev,
"dmabounce: could not allocate DMA pool for %ld byte objects\n",
small_buffer_size);
goto err_free;
}
if (large_buffer_size) {
device_info->large_buffer_pool =
dma_pool_create("large_dmabounce_pool",
dev,
large_buffer_size,
0 /* byte alignment */,
0 /* no page-crossing issues */);
if (!device_info->large_buffer_pool) {
printk(KERN_ERR
"dmabounce: could not allocate large DMA pool for %s\n",
dev->bus_id);
dma_pool_destroy(device_info->small_buffer_pool);
return -ENOMEM;
ret = dmabounce_init_pool(&device_info->large, dev,
"large_dmabounce_pool",
large_buffer_size);
if (ret) {
dev_err(dev,
"dmabounce: could not allocate DMA pool for %ld byte objects\n",
large_buffer_size);
goto err_destroy;
}
}
device_info->dev = dev;
device_info->small_buffer_size = small_buffer_size;
device_info->large_buffer_size = large_buffer_size;
INIT_LIST_HEAD(&device_info->safe_buffers);
#ifdef STATS
device_info->sbp_allocs = 0;
device_info->lbp_allocs = 0;
device_info->total_allocs = 0;
device_info->map_op_count = 0;
device_info->bounce_count = 0;
......@@ -634,6 +635,12 @@ dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size,
dev->bus_id, dev->bus->name);
return 0;
err_destroy:
dma_pool_destroy(device_info->small.pool);
err_free:
kfree(device_info);
return ret;
}
void
......@@ -655,10 +662,10 @@ dmabounce_unregister_dev(struct device *dev)
BUG();
}
if (device_info->small_buffer_pool)
dma_pool_destroy(device_info->small_buffer_pool);
if (device_info->large_buffer_pool)
dma_pool_destroy(device_info->large_buffer_pool);
if (device_info->small.pool)
dma_pool_destroy(device_info->small.pool);
if (device_info->large.pool)
dma_pool_destroy(device_info->large.pool);
#ifdef STATS
print_alloc_stats(device_info);
......
arch/arm/common/locomo.c
浏览文件 @ c2cc87ca
......@@ -22,7 +22,7 @@
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/ioport.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
......
arch/arm/common/sa1111.c
浏览文件 @ c2cc87ca
......@@ -22,7 +22,7 @@
#include <linux/ptrace.h>
#include <linux/errno.h>
#include <linux/ioport.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/dma-mapping.h>
......
arch/arm/common/scoop.c
浏览文件 @ c2cc87ca
......@@ -12,6 +12,8 @@
*/
#include <linux/device.h>
#include <linux/string.h>
#include <linux/platform_device.h>
#include <asm/io.h>
#include <asm/hardware/scoop.h>
......
arch/arm/configs/ixdp2400_defconfig
浏览文件 @ c2cc87ca
......@@ -559,7 +559,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=2
CONFIG_SERIAL_8250_NR_UARTS=1
# CONFIG_SERIAL_8250_EXTENDED is not set
#
......
arch/arm/configs/ixdp2401_defconfig
浏览文件 @ c2cc87ca
......@@ -152,7 +152,7 @@ CONFIG_ALIGNMENT_TRAP=y
#
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="console=ttyS0,57600 root=/dev/nfs ip=bootp mem=64M@0x0 pci=firmware"
CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs ip=bootp mem=64M@0x0 pci=firmware"
# CONFIG_XIP_KERNEL is not set
#
......@@ -560,7 +560,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=2
CONFIG_SERIAL_8250_NR_UARTS=3
# CONFIG_SERIAL_8250_EXTENDED is not set
#
......
arch/arm/configs/ixdp2800_defconfig
浏览文件 @ c2cc87ca
......@@ -559,7 +559,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=2
CONFIG_SERIAL_8250_NR_UARTS=1
# CONFIG_SERIAL_8250_EXTENDED is not set
#
......
arch/arm/configs/ixdp2801_defconfig
浏览文件 @ c2cc87ca
......@@ -560,7 +560,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=2
CONFIG_SERIAL_8250_NR_UARTS=3
# CONFIG_SERIAL_8250_EXTENDED is not set
#
......
arch/arm/configs/ixp4xx_defconfig
浏览文件 @ c2cc87ca
......@@ -104,7 +104,7 @@ CONFIG_ARCH_IXCDP1100=y
CONFIG_ARCH_PRPMC1100=y
CONFIG_ARCH_IXDP4XX=y
CONFIG_CPU_IXP46X=y
CONFIG_MACH_GTWX5715=y
# CONFIG_MACH_GTWX5715 is not set
#
# IXP4xx Options
......
arch/arm/configs/mp1000_defconfig → arch/arm/configs/realview_defconfig
浏览文件 @ c2cc87ca
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.14-rc1
# Fri Sep 16 15:48:13 2005
# Linux kernel version: 2.6.14-rc2
# Thu Sep 29 14:50:10 2005
#
CONFIG_ARM=y
CONFIG_MMU=y
......@@ -12,11 +12,9 @@ CONFIG_GENERIC_CALIBRATE_DELAY=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
# CONFIG_CLEAN_COMPILE is not set
CONFIG_BROKEN=y
# CONFIG_EXPERIMENTAL is not set
CONFIG_CLEAN_COMPILE=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
......@@ -24,18 +22,16 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
# CONFIG_HOTPLUG is not set
CONFIG_HOTPLUG=y
CONFIG_KOBJECT_UEVENT=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_IKCONFIG is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_EMBEDDED=y
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
......@@ -58,17 +54,15 @@ CONFIG_BASE_SMALL=0
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
# CONFIG_KMOD is not set
#
# System Type
#
# CONFIG_ARCH_CLPS7500 is not set
CONFIG_ARCH_CLPS711X=y
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_CO285 is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_CAMELOT is not set
......@@ -86,43 +80,43 @@ CONFIG_ARCH_CLPS711X=y
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_OMAP is not set
# CONFIG_ARCH_VERSATILE is not set
CONFIG_ARCH_REALVIEW=y
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
#
# CLPS711X/EP721X Implementations
# RealView platform type
#
# CONFIG_ARCH_AUTCPU12 is not set
# CONFIG_ARCH_CDB89712 is not set
# CONFIG_ARCH_CEIVA is not set
# CONFIG_ARCH_CLEP7312 is not set
# CONFIG_ARCH_EDB7211 is not set
# CONFIG_ARCH_P720T is not set
# CONFIG_ARCH_FORTUNET is not set
CONFIG_MACH_MP1000=y
CONFIG_MP1000_90MHZ=y
CONFIG_MACH_REALVIEW_EB=y
#
# Processor Type
#
CONFIG_CPU_32=y
CONFIG_CPU_ARM720T=y
CONFIG_CPU_32v4=y
CONFIG_CPU_ABRT_LV4T=y
CONFIG_CPU_CACHE_V4=y
CONFIG_CPU_ARM926T=y
# CONFIG_CPU_V6 is not set
CONFIG_CPU_32v5=y
CONFIG_CPU_ABRT_EV5TJ=y
CONFIG_CPU_CACHE_VIVT=y
CONFIG_CPU_COPY_V4WT=y
CONFIG_CPU_TLB_V4WT=y
CONFIG_CPU_COPY_V4WB=y
CONFIG_CPU_TLB_V4WBI=y
#
# Processor Features
#
CONFIG_ARM_THUMB=y
# CONFIG_CPU_ICACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
CONFIG_ARM_GIC=y
CONFIG_ICST307=y
#
# Bus support
#
CONFIG_ARM_AMBA=y
CONFIG_ISA_DMA_API=y
#
......@@ -133,14 +127,8 @@ CONFIG_ISA_DMA_API=y
#
# Kernel Features
#
# CONFIG_SMP is not set
CONFIG_PREEMPT=y
# CONFIG_NO_IDLE_HZ is not set
# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
......@@ -151,7 +139,7 @@ CONFIG_ALIGNMENT_TRAP=y
#
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="console=ttyCL,38400 root=/dev/discs/disc0/part1 ip=any cs89x0_media=rj45"
CONFIG_CMDLINE="root=/dev/nfs nfsroot=10.1.69.3:/work/nfsroot ip=dhcp console=ttyAMA0 mem=128M"
# CONFIG_XIP_KERNEL is not set
#
......@@ -163,14 +151,14 @@ CONFIG_CMDLINE="console=ttyCL,38400 root=/dev/discs/disc0/part1 ip=any cs89x0_me
#
CONFIG_FPE_NWFPE=y
# CONFIG_FPE_NWFPE_XP is not set
# CONFIG_FPE_FASTFPE is not set
# CONFIG_VFP is not set
#
# Userspace binary formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_AOUT is not set
CONFIG_BINFMT_MISC=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_ARTHUR is not set
#
......@@ -197,10 +185,9 @@ CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
......@@ -210,36 +197,14 @@ CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
CONFIG_IPV6=y
# CONFIG_IPV6_PRIVACY is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6 is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set
......@@ -247,7 +212,6 @@ CONFIG_IPV6=y
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NETFILTER_NETLINK is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
......@@ -269,14 +233,10 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# Memory Technology Devices (MTD)
#
CONFIG_MTD=y
CONFIG_MTD_DEBUG=y
CONFIG_MTD_DEBUG_VERBOSE=3
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-2
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_AFS_PARTS is not set
......@@ -292,45 +252,36 @@ CONFIG_MTD_BLOCK=y
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
CONFIG_MTD_CFI=y
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=m
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_NOSWAP=y
# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
CONFIG_MTD_CFI_GEOMETRY=y
# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_2 is not set
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
# CONFIG_MTD_CFI_I1 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_OTP is not set
CONFIG_MTD_CFI_INTELEXT=m
# CONFIG_MTD_CFI_AMDSTD is not set
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_AMDSTD_RETRY=0
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
# CONFIG_MTD_OBSOLETE_CHIPS is not set
# CONFIG_MTD_XIP is not set
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_PHYSMAP=m
CONFIG_MTD_PHYSMAP_START=0x0000000
CONFIG_MTD_PHYSMAP_LEN=0x4000000
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
# CONFIG_MTD_ARM_INTEGRATOR is not set
CONFIG_MTD_EDB7312=m
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_ARM_INTEGRATOR=y
# CONFIG_MTD_EDB7312 is not set
# CONFIG_MTD_PLATRAM is not set
#
......@@ -340,7 +291,6 @@ CONFIG_MTD_EDB7312=m
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLKMTD is not set
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
......@@ -352,12 +302,7 @@ CONFIG_MTD_EDB7312=m
#
# NAND Flash Device Drivers
#
CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
CONFIG_MTD_NAND_MP1000=y
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND is not set
#
# Parallel port support
......@@ -372,52 +317,21 @@ CONFIG_MTD_NAND_IDS=y
# Block devices
#
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=2
CONFIG_BLK_DEV_RAM_SIZE=16384
CONFIG_BLK_DEV_INITRD=y
# CONFIG_BLK_DEV_RAM is not set
CONFIG_BLK_DEV_RAM_COUNT=16
# CONFIG_CDROM_PKTCDVD is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
# CONFIG_IOSCHED_AS is not set
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_IOSCHED_CFQ is not set
# CONFIG_ATA_OVER_ETH is not set
#
# ATA/ATAPI/MFM/RLL support
#
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
# CONFIG_BLK_DEV_HD_IDE is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
# CONFIG_BLK_DEV_IDECD is not set
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_IDE_TASK_IOCTL is not set
#
# IDE chipset support/bugfixes
#
# CONFIG_IDE_GENERIC is not set
CONFIG_IDE_ARM=y
CONFIG_BLK_DEV_IDE_MP1000=y
# CONFIG_BLK_DEV_IDEDMA is not set
# CONFIG_IDEDMA_AUTO is not set
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
......@@ -427,14 +341,7 @@ CONFIG_BLK_DEV_IDE_MP1000=y
#
# Multi-device support (RAID and LVM)
#
CONFIG_MD=y
# CONFIG_BLK_DEV_MD is not set
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_CRYPT is not set
# CONFIG_DM_SNAPSHOT is not set
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
# CONFIG_MD is not set
#
# Fusion MPT device support
......@@ -444,7 +351,6 @@ CONFIG_BLK_DEV_DM=y
#
# IEEE 1394 (FireWire) support
#
# CONFIG_IEEE1394 is not set
#
# I2O device support
......@@ -468,10 +374,9 @@ CONFIG_NETDEVICES=y
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
# CONFIG_MII is not set
# CONFIG_SMC91X is not set
CONFIG_MII=y
CONFIG_SMC91X=y
# CONFIG_DM9000 is not set
CONFIG_CS89x0=y
#
# Ethernet (1000 Mbit)
......@@ -496,8 +401,6 @@ CONFIG_CS89x0=y
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
......@@ -514,17 +417,28 @@ CONFIG_INPUT=y
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
CONFIG_INPUT_EVBUG=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
......@@ -533,8 +447,9 @@ CONFIG_INPUT_EVBUG=y
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_LIBPS2 is not set
# CONFIG_SERIO_SERPORT is not set
CONFIG_SERIO_AMBAKMI=y
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set
......@@ -549,21 +464,19 @@ CONFIG_HW_CONSOLE=y
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=2
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CLPS711X=y
CONFIG_SERIAL_CLPS711X_CONSOLE=y
# CONFIG_SERIAL_AMBA_PL010 is not set
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_LEGACY_PTY_COUNT=16
#
# IPMI
......@@ -574,8 +487,8 @@ CONFIG_LEGACY_PTY_COUNT=256
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
CONFIG_NVRAM=y
CONFIG_RTC=y
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
......@@ -596,9 +509,8 @@ CONFIG_RTC=y
#
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON is not set
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Misc devices
......@@ -621,18 +533,72 @@ CONFIG_HWMON=y
#
# Graphics support
#
# CONFIG_FB is not set
CONFIG_FB=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SOFT_CURSOR=y
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set
CONFIG_FB_ARMCLCD=y
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_VIRTUAL is not set
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
#
# Logo configuration
#
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Sound
#
# CONFIG_SOUND is not set
CONFIG_SOUND=y
#
# Advanced Linux Sound Architecture
#
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
#
# Generic devices
#
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
#
# ALSA ARM devices
#
# CONFIG_SND_ARMAACI is not set
#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
#
# USB support
......@@ -654,32 +620,17 @@ CONFIG_USB_ARCH_HAS_HCD=y
#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
# CONFIG_EXT2_FS_POSIX_ACL is not set
# CONFIG_EXT2_FS_SECURITY is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=m
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
# CONFIG_REISERFS_FS_XATTR is not set
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_JBD is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
CONFIG_QUOTA=y
# CONFIG_QFMT_V1 is not set
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
......@@ -694,8 +645,11 @@ CONFIG_DNOTIFY=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
......@@ -704,7 +658,6 @@ CONFIG_DNOTIFY=y
CONFIG_PROC_FS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
......@@ -712,22 +665,10 @@ CONFIG_RAMFS=y
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
CONFIG_JFFS2_FS=m
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
CONFIG_CRAMFS=m
# CONFIG_JFFS2_FS is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
......@@ -740,32 +681,16 @@ CONFIG_CRAMFS=m
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RPCSEC_GSS_SPKM3 is not set
CONFIG_SMB_FS=m
# CONFIG_SMB_NLS_DEFAULT is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_XATTR is not set
# CONFIG_CIFS_EXPERIMENTAL is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
......@@ -802,7 +727,7 @@ CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
......@@ -817,35 +742,27 @@ CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# Profiling support
#
# CONFIG_PROFILING is not set
#
# Kernel hacking
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_TIME is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_DEBUG_PREEMPT=y
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_FS is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_WAITQ=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
# CONFIG_DEBUG_CLPS711X_UART2 is not set
# CONFIG_DEBUG_LL is not set
#
# Security options
......@@ -856,31 +773,7 @@ CONFIG_DEBUG_LL=y
#
# Cryptographic options
#
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_TEST is not set
# CONFIG_CRYPTO is not set
#
# Hardware crypto devices
......@@ -893,5 +786,4 @@ CONFIG_CRYPTO_DES=y
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
CONFIG_ZLIB_INFLATE=y
arch/arm/kernel/arthur.c
浏览文件 @ c2cc87ca
......@@ -18,6 +18,7 @@
#include <linux/stddef.h>
#include <linux/signal.h>
#include <linux/init.h>
#include <linux/sched.h>
#include <asm/ptrace.h>
......
arch/arm/kernel/irq.c
浏览文件 @ c2cc87ca
......@@ -1050,3 +1050,34 @@ static int __init noirqdebug_setup(char *str)
}
__setup("noirqdebug", noirqdebug_setup);
#ifdef CONFIG_HOTPLUG_CPU
/*
* The CPU has been marked offline. Migrate IRQs off this CPU. If
* the affinity settings do not allow other CPUs, force them onto any
* available CPU.
*/
void migrate_irqs(void)
{
unsigned int i, cpu = smp_processor_id();
for (i = 0; i < NR_IRQS; i++) {
struct irqdesc *desc = irq_desc + i;
if (desc->cpu == cpu) {
unsigned int newcpu = any_online_cpu(desc->affinity);
if (newcpu == NR_CPUS) {
if (printk_ratelimit())
printk(KERN_INFO "IRQ%u no longer affine to CPU%u\n",
i, cpu);
cpus_setall(desc->affinity);
newcpu = any_online_cpu(desc->affinity);
}
route_irq(desc, i, newcpu);
}
}
}
#endif /* CONFIG_HOTPLUG_CPU */
arch/arm/kernel/process.c
浏览文件 @ c2cc87ca
......@@ -26,6 +26,7 @@
#include <linux/interrupt.h>
#include <linux/kallsyms.h>
#include <linux/init.h>
#include <linux/cpu.h>
#include <asm/system.h>
#include <asm/io.h>
......@@ -105,6 +106,14 @@ void cpu_idle(void)
/* endless idle loop with no priority at all */
while (1) {
void (*idle)(void) = pm_idle;
#ifdef CONFIG_HOTPLUG_CPU
if (cpu_is_offline(smp_processor_id())) {
leds_event(led_idle_start);
cpu_die();
}
#endif
if (!idle)
idle = default_idle;
preempt_disable();
......
arch/arm/kernel/ptrace.c
浏览文件 @ c2cc87ca
......@@ -782,7 +782,7 @@ static int do_ptrace(int request, struct task_struct *child, long addr, long dat
return ret;
}
asmlinkage int sys_ptrace(long request, long pid, long addr, long data)
asmlinkage long sys_ptrace(long request, long pid, long addr, long data)
{
struct task_struct *child;
int ret;
......
arch/arm/kernel/smp.c
浏览文件 @ c2cc87ca
......@@ -80,19 +80,23 @@ static DEFINE_SPINLOCK(smp_call_function_lock);
int __cpuinit __cpu_up(unsigned int cpu)
{
struct task_struct *idle;
struct cpuinfo_arm *ci = &per_cpu(cpu_data, cpu);
struct task_struct *idle = ci->idle;
pgd_t *pgd;
pmd_t *pmd;
int ret;
/*
* Spawn a new process manually. Grab a pointer to
* its task struct so we can mess with it
* Spawn a new process manually, if not already done.
* Grab a pointer to its task struct so we can mess with it
*/
idle = fork_idle(cpu);
if (IS_ERR(idle)) {
printk(KERN_ERR "CPU%u: fork() failed\n", cpu);
return PTR_ERR(idle);
if (!idle) {
idle = fork_idle(cpu);
if (IS_ERR(idle)) {
printk(KERN_ERR "CPU%u: fork() failed\n", cpu);
return PTR_ERR(idle);
}
ci->idle = idle;
}
/*
......@@ -155,6 +159,91 @@ int __cpuinit __cpu_up(unsigned int cpu)
return ret;
}
#ifdef CONFIG_HOTPLUG_CPU
/*
* __cpu_disable runs on the processor to be shutdown.
*/
int __cpuexit __cpu_disable(void)
{
unsigned int cpu = smp_processor_id();
struct task_struct *p;
int ret;
ret = mach_cpu_disable(cpu);
if (ret)
return ret;
/*
* Take this CPU offline. Once we clear this, we can't return,
* and we must not schedule until we're ready to give up the cpu.
*/
cpu_clear(cpu, cpu_online_map);
/*
* OK - migrate IRQs away from this CPU
*/
migrate_irqs();
/*
* Flush user cache and TLB mappings, and then remove this CPU
* from the vm mask set of all processes.
*/
flush_cache_all();
local_flush_tlb_all();
read_lock(&tasklist_lock);
for_each_process(p) {
if (p->mm)
cpu_clear(cpu, p->mm->cpu_vm_mask);
}
read_unlock(&tasklist_lock);
return 0;
}
/*
* called on the thread which is asking for a CPU to be shutdown -
* waits until shutdown has completed, or it is timed out.
*/
void __cpuexit __cpu_die(unsigned int cpu)
{
if (!platform_cpu_kill(cpu))
printk("CPU%u: unable to kill\n", cpu);
}
/*
* Called from the idle thread for the CPU which has been shutdown.
*
* Note that we disable IRQs here, but do not re-enable them
* before returning to the caller. This is also the behaviour
* of the other hotplug-cpu capable cores, so presumably coming
* out of idle fixes this.
*/
void __cpuexit cpu_die(void)
{
unsigned int cpu = smp_processor_id();
local_irq_disable();
idle_task_exit();
/*
* actual CPU shutdown procedure is at least platform (if not
* CPU) specific
*/
platform_cpu_die(cpu);
/*
* Do not return to the idle loop - jump back to the secondary
* cpu initialisation. There's some initialisation which needs
* to be repeated to undo the effects of taking the CPU offline.
*/
__asm__("mov sp, %0\n"
" b secondary_start_kernel"
:
: "r" ((void *)current->thread_info + THREAD_SIZE - 8));
}
#endif /* CONFIG_HOTPLUG_CPU */
/*
* This is the secondary CPU boot entry. We're using this CPUs
* idle thread stack, but a set of temporary page tables.
......@@ -236,6 +325,8 @@ void __init smp_prepare_boot_cpu(void)
{
unsigned int cpu = smp_processor_id();
per_cpu(cpu_data, cpu).idle = current;
cpu_set(cpu, cpu_possible_map);
cpu_set(cpu, cpu_present_map);
cpu_set(cpu, cpu_online_map);
......@@ -309,8 +400,8 @@ int smp_call_function_on_cpu(void (*func)(void *info), void *info, int retry,
printk(KERN_CRIT
"CPU%u: smp_call_function timeout for %p(%p)\n"
" callmap %lx pending %lx, %swait\n",
smp_processor_id(), func, info, callmap, data.pending,
wait ? "" : "no ");
smp_processor_id(), func, info, *cpus_addr(callmap),
*cpus_addr(data.pending), wait ? "" : "no ");
/*
* TRACE
......
arch/arm/kernel/time.c
浏览文件 @ c2cc87ca
......@@ -36,10 +36,6 @@
#include <asm/thread_info.h>
#include <asm/mach/time.h>
u64 jiffies_64 = INITIAL_JIFFIES;
EXPORT_SYMBOL(jiffies_64);
/*
* Our system timer.
*/
......
arch/arm/kernel/traps.c
浏览文件 @ c2cc87ca
......@@ -198,25 +198,16 @@ void show_stack(struct task_struct *tsk, unsigned long *sp)
barrier();
}
DEFINE_SPINLOCK(die_lock);
/*
* This function is protected against re-entrancy.
*/
NORET_TYPE void die(const char *str, struct pt_regs *regs, int err)
static void __die(const char *str, int err, struct thread_info *thread, struct pt_regs *regs)
{
struct task_struct *tsk = current;
struct task_struct *tsk = thread->task;
static int die_counter;
console_verbose();
spin_lock_irq(&die_lock);
bust_spinlocks(1);
printk("Internal error: %s: %x [#%d]\n", str, err, ++die_counter);
print_modules();
__show_regs(regs);
printk("Process %s (pid: %d, stack limit = 0x%p)\n",
tsk->comm, tsk->pid, tsk->thread_info + 1);
tsk->comm, tsk->pid, thread + 1);
if (!user_mode(regs) || in_interrupt()) {
dump_mem("Stack: ", regs->ARM_sp,
......@@ -224,7 +215,21 @@ NORET_TYPE void die(const char *str, struct pt_regs *regs, int err)
dump_backtrace(regs, tsk);
dump_instr(regs);
}
}
DEFINE_SPINLOCK(die_lock);
/*
* This function is protected against re-entrancy.
*/
NORET_TYPE void die(const char *str, struct pt_regs *regs, int err)
{
struct thread_info *thread = current_thread_info();
console_verbose();
spin_lock_irq(&die_lock);
bust_spinlocks(1);
__die(str, err, thread, regs);
bust_spinlocks(0);
spin_unlock_irq(&die_lock);
do_exit(SIGSEGV);
......
arch/arm/lib/Makefile
浏览文件 @ c2cc87ca
......@@ -7,13 +7,27 @@
lib-y := backtrace.o changebit.o csumipv6.o csumpartial.o \
csumpartialcopy.o csumpartialcopyuser.o clearbit.o \
copy_page.o delay.o findbit.o memchr.o memcpy.o \
memset.o memzero.o setbit.o strncpy_from_user.o \
strnlen_user.o strchr.o strrchr.o testchangebit.o \
testclearbit.o testsetbit.o uaccess.o getuser.o \
putuser.o ashldi3.o ashrdi3.o lshrdi3.o muldi3.o \
memmove.o memset.o memzero.o setbit.o \
strncpy_from_user.o strnlen_user.o \
strchr.o strrchr.o \
testchangebit.o testclearbit.o testsetbit.o \
getuser.o putuser.o clear_user.o \
ashldi3.o ashrdi3.o lshrdi3.o muldi3.o \
ucmpdi2.o lib1funcs.o div64.o sha1.o \
io-readsb.o io-writesb.o io-readsl.o io-writesl.o
# the code in uaccess.S is not preemption safe and
# probably faster on ARMv3 only
ifeq ($CONFIG_PREEMPT,y)
lib-y += copy_from_user.o copy_to_user.o
else
ifneq ($(CONFIG_CPU_32v3),y)
lib-y += copy_from_user.o copy_to_user.o
else
lib-y += uaccess.o
endif
endif
ifeq ($(CONFIG_CPU_32v3),y)
lib-y += io-readsw-armv3.o io-writesw-armv3.o
else
......
arch/arm/lib/ashldi3.S 0 → 100644
浏览文件 @ c2cc87ca
/* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005
Free Software Foundation, Inc.
This file is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
This file is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include <linux/linkage.h>
#ifdef __ARMEB__
#define al r1
#define ah r0
#else
#define al r0
#define ah r1
#endif
ENTRY(__ashldi3)
subs r3, r2, #32
rsb ip, r2, #32
movmi ah, ah, lsl r2
movpl ah, al, lsl r3
orrmi ah, ah, al, lsr ip
mov al, al, lsl r2
mov pc, lr
arch/arm/lib/ashldi3.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
/* More subroutines needed by GCC output code on some machines. */
/* Compile this one with gcc. */
/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* As a special exception, if you link this library with other files,
some of which are compiled with GCC, to produce an executable,
this library does not by itself cause the resulting executable
to be covered by the GNU General Public License.
This exception does not however invalidate any other reasons why
the executable file might be covered by the GNU General Public License.
*/
/* support functions required by the kernel. based on code from gcc-2.95.3 */
/* I Molton 29/07/01 */
#include "gcclib.h"
s64 __ashldi3(s64 u, int b)
{
DIunion w;
int bm;
DIunion uu;
if (b == 0)
return u;
uu.ll = u;
bm = (sizeof(s32) * BITS_PER_UNIT) - b;
if (bm <= 0) {
w.s.low = 0;
w.s.high = (u32) uu.s.low << -bm;
} else {
u32 carries = (u32) uu.s.low >> bm;
w.s.low = (u32) uu.s.low << b;
w.s.high = ((u32) uu.s.high << b) | carries;
}
return w.ll;
}
arch/arm/lib/ashrdi3.S 0 → 100644
浏览文件 @ c2cc87ca
/* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005
Free Software Foundation, Inc.
This file is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
This file is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include <linux/linkage.h>
#ifdef __ARMEB__
#define al r1
#define ah r0
#else
#define al r0
#define ah r1
#endif
ENTRY(__ashrdi3)
subs r3, r2, #32
rsb ip, r2, #32
movmi al, al, lsr r2
movpl al, ah, asr r3
orrmi al, al, ah, lsl ip
mov ah, ah, asr r2
mov pc, lr
arch/arm/lib/ashrdi3.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
/* More subroutines needed by GCC output code on some machines. */
/* Compile this one with gcc. */
/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* As a special exception, if you link this library with other files,
some of which are compiled with GCC, to produce an executable,
this library does not by itself cause the resulting executable
to be covered by the GNU General Public License.
This exception does not however invalidate any other reasons why
the executable file might be covered by the GNU General Public License.
*/
/* support functions required by the kernel. based on code from gcc-2.95.3 */
/* I Molton 29/07/01 */
#include "gcclib.h"
s64 __ashrdi3(s64 u, int b)
{
DIunion w;
int bm;
DIunion uu;
if (b == 0)
return u;
uu.ll = u;
bm = (sizeof(s32) * BITS_PER_UNIT) - b;
if (bm <= 0) {
/* w.s.high = 1..1 or 0..0 */
w.s.high = uu.s.high >> (sizeof(s32) * BITS_PER_UNIT - 1);
w.s.low = uu.s.high >> -bm;
} else {
u32 carries = (u32) uu.s.high << bm;
w.s.high = uu.s.high >> b;
w.s.low = ((u32) uu.s.low >> b) | carries;
}
return w.ll;
}
arch/arm/lib/bitops.h
浏览文件 @ c2cc87ca
#include <linux/config.h>
#if __LINUX_ARM_ARCH__ >= 6 && defined(CONFIG_CPU_MPCORE)
#if __LINUX_ARM_ARCH__ >= 6 && defined(CONFIG_CPU_32v6K)
.macro bitop, instr
mov r2, #1
and r3, r0, #7 @ Get bit offset
......
arch/arm/lib/clear_user.S 0 → 100644
浏览文件 @ c2cc87ca
/*
* linux/arch/arm/lib/clear_user.S
*
* Copyright (C) 1995, 1996,1997,1998 Russell King
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
.text
/* Prototype: int __arch_clear_user(void *addr, size_t sz)
* Purpose : clear some user memory
* Params : addr - user memory address to clear
* : sz - number of bytes to clear
* Returns : number of bytes NOT cleared
*/
ENTRY(__arch_clear_user)
stmfd sp!, {r1, lr}
mov r2, #0
cmp r1, #4
blt 2f
ands ip, r0, #3
beq 1f
cmp ip, #2
USER( strbt r2, [r0], #1)
USER( strlebt r2, [r0], #1)
USER( strltbt r2, [r0], #1)
rsb ip, ip, #4
sub r1, r1, ip @ 7 6 5 4 3 2 1
1: subs r1, r1, #8 @ -1 -2 -3 -4 -5 -6 -7
USER( strplt r2, [r0], #4)
USER( strplt r2, [r0], #4)
bpl 1b
adds r1, r1, #4 @ 3 2 1 0 -1 -2 -3
USER( strplt r2, [r0], #4)
2: tst r1, #2 @ 1x 1x 0x 0x 1x 1x 0x
USER( strnebt r2, [r0], #1)
USER( strnebt r2, [r0], #1)
tst r1, #1 @ x1 x0 x1 x0 x1 x0 x1
USER( strnebt r2, [r0], #1)
mov r0, #0
LOADREGS(fd,sp!, {r1, pc})
.section .fixup,"ax"
.align 0
9001: LOADREGS(fd,sp!, {r0, pc})
.previous
arch/arm/lib/copy_from_user.S 0 → 100644
浏览文件 @ c2cc87ca
/*
* linux/arch/arm/lib/copy_from_user.S
*
* Author: Nicolas Pitre
* Created: Sep 29, 2005
* Copyright: MontaVista Software, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
/*
* Prototype:
*
* size_t __arch_copy_from_user(void *to, const void *from, size_t n)
*
* Purpose:
*
* copy a block to kernel memory from user memory
*
* Params:
*
* to = kernel memory
* from = user memory
* n = number of bytes to copy
*
* Return value:
*
* Number of bytes NOT copied.
*/
.macro ldr1w ptr reg abort
100: ldrt \reg, [\ptr], #4
.section __ex_table, "a"
.long 100b, \abort
.previous
.endm
.macro ldr4w ptr reg1 reg2 reg3 reg4 abort
ldr1w \ptr, \reg1, \abort
ldr1w \ptr, \reg2, \abort
ldr1w \ptr, \reg3, \abort
ldr1w \ptr, \reg4, \abort
.endm
.macro ldr8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort
ldr4w \ptr, \reg1, \reg2, \reg3, \reg4, \abort
ldr4w \ptr, \reg5, \reg6, \reg7, \reg8, \abort
.endm
.macro ldr1b ptr reg cond=al abort
100: ldr\cond\()bt \reg, [\ptr], #1
.section __ex_table, "a"
.long 100b, \abort
.previous
.endm
.macro str1w ptr reg abort
str \reg, [\ptr], #4
.endm
.macro str8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort
stmia \ptr!, {\reg1, \reg2, \reg3, \reg4, \reg5, \reg6, \reg7, \reg8}
.endm
.macro str1b ptr reg cond=al abort
str\cond\()b \reg, [\ptr], #1
.endm
.macro enter reg1 reg2
mov r3, #0
stmdb sp!, {r0, r2, r3, \reg1, \reg2}
.endm
.macro exit reg1 reg2
add sp, sp, #8
ldmfd sp!, {r0, \reg1, \reg2}
.endm
.text
ENTRY(__arch_copy_from_user)
#include "copy_template.S"
.section .fixup,"ax"
.align 0
copy_abort_preamble
ldmfd sp!, {r1, r2}
sub r3, r0, r1
rsb r1, r3, r2
str r1, [sp]
bl __memzero
ldr r0, [sp], #4
copy_abort_end
.previous
arch/arm/lib/copy_template.S 0 → 100644
浏览文件 @ c2cc87ca
/*
* linux/arch/arm/lib/copy_template.s
*
* Code template for optimized memory copy functions
*
* Author: Nicolas Pitre
* Created: Sep 28, 2005
* Copyright: MontaVista Software, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/*
* This can be used to enable code to cacheline align the source pointer.
* Experiments on tested architectures (StrongARM and XScale) didn't show
* this a worthwhile thing to do. That might be different in the future.
*/
//#define CALGN(code...) code
#define CALGN(code...)
/*
* Theory of operation
* -------------------
*
* This file provides the core code for a forward memory copy used in
* the implementation of memcopy(), copy_to_user() and copy_from_user().
*
* The including file must define the following accessor macros
* according to the need of the given function:
*
* ldr1w ptr reg abort
*
* This loads one word from 'ptr', stores it in 'reg' and increments
* 'ptr' to the next word. The 'abort' argument is used for fixup tables.
*
* ldr4w ptr reg1 reg2 reg3 reg4 abort
* ldr8w ptr, reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort
*
* This loads four or eight words starting from 'ptr', stores them
* in provided registers and increments 'ptr' past those words.
* The'abort' argument is used for fixup tables.
*
* ldr1b ptr reg cond abort
*
* Similar to ldr1w, but it loads a byte and increments 'ptr' one byte.
* It also must apply the condition code if provided, otherwise the
* "al" condition is assumed by default.
*
* str1w ptr reg abort
* str8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort
* str1b ptr reg cond abort
*
* Same as their ldr* counterparts, but data is stored to 'ptr' location
* rather than being loaded.
*
* enter reg1 reg2
*
* Preserve the provided registers on the stack plus any additional
* data as needed by the implementation including this code. Called
* upon code entry.
*
* exit reg1 reg2
*
* Restore registers with the values previously saved with the
* 'preserv' macro. Called upon code termination.
*/
enter r4, lr
subs r2, r2, #4
blt 8f
ands ip, r0, #3
PLD( pld [r1, #0] )
bne 9f
ands ip, r1, #3
bne 10f
1: subs r2, r2, #(28)
stmfd sp!, {r5 - r8}
blt 5f
CALGN( ands ip, r1, #31 )
CALGN( rsb r3, ip, #32 )
CALGN( sbcnes r4, r3, r2 ) @ C is always set here
CALGN( bcs 2f )
CALGN( adr r4, 6f )
CALGN( subs r2, r2, r3 ) @ C gets set
CALGN( add pc, r4, ip )
PLD( pld [r1, #0] )
2: PLD( subs r2, r2, #96 )
PLD( pld [r1, #28] )
PLD( blt 4f )
PLD( pld [r1, #60] )
PLD( pld [r1, #92] )
3: PLD( pld [r1, #124] )
4: ldr8w r1, r3, r4, r5, r6, r7, r8, ip, lr, abort=20f
subs r2, r2, #32
str8w r0, r3, r4, r5, r6, r7, r8, ip, lr, abort=20f
bge 3b
PLD( cmn r2, #96 )
PLD( bge 4b )
5: ands ip, r2, #28
rsb ip, ip, #32
addne pc, pc, ip @ C is always clear here
b 7f
6: nop
ldr1w r1, r3, abort=20f
ldr1w r1, r4, abort=20f
ldr1w r1, r5, abort=20f
ldr1w r1, r6, abort=20f
ldr1w r1, r7, abort=20f
ldr1w r1, r8, abort=20f
ldr1w r1, lr, abort=20f
add pc, pc, ip
nop
nop
str1w r0, r3, abort=20f
str1w r0, r4, abort=20f
str1w r0, r5, abort=20f
str1w r0, r6, abort=20f
str1w r0, r7, abort=20f
str1w r0, r8, abort=20f
str1w r0, lr, abort=20f
CALGN( bcs 2b )
7: ldmfd sp!, {r5 - r8}
8: movs r2, r2, lsl #31
ldr1b r1, r3, ne, abort=21f
ldr1b r1, r4, cs, abort=21f
ldr1b r1, ip, cs, abort=21f
str1b r0, r3, ne, abort=21f
str1b r0, r4, cs, abort=21f
str1b r0, ip, cs, abort=21f
exit r4, pc
9: rsb ip, ip, #4
cmp ip, #2
ldr1b r1, r3, gt, abort=21f
ldr1b r1, r4, ge, abort=21f
ldr1b r1, lr, abort=21f
str1b r0, r3, gt, abort=21f
str1b r0, r4, ge, abort=21f
subs r2, r2, ip
str1b r0, lr, abort=21f
blt 8b
ands ip, r1, #3
beq 1b
10: bic r1, r1, #3
cmp ip, #2
ldr1w r1, lr, abort=21f
beq 17f
bgt 18f
.macro forward_copy_shift pull push
subs r2, r2, #28
blt 14f
CALGN( ands ip, r1, #31 )
CALGN( rsb ip, ip, #32 )
CALGN( sbcnes r4, ip, r2 ) @ C is always set here
CALGN( subcc r2, r2, ip )
CALGN( bcc 15f )
11: stmfd sp!, {r5 - r9}
PLD( pld [r1, #0] )
PLD( subs r2, r2, #96 )
PLD( pld [r1, #28] )
PLD( blt 13f )
PLD( pld [r1, #60] )
PLD( pld [r1, #92] )
12: PLD( pld [r1, #124] )
13: ldr4w r1, r4, r5, r6, r7, abort=19f
mov r3, lr, pull #\pull
subs r2, r2, #32
ldr4w r1, r8, r9, ip, lr, abort=19f
orr r3, r3, r4, push #\push
mov r4, r4, pull #\pull
orr r4, r4, r5, push #\push
mov r5, r5, pull #\pull
orr r5, r5, r6, push #\push
mov r6, r6, pull #\pull
orr r6, r6, r7, push #\push
mov r7, r7, pull #\pull
orr r7, r7, r8, push #\push
mov r8, r8, pull #\pull
orr r8, r8, r9, push #\push
mov r9, r9, pull #\pull
orr r9, r9, ip, push #\push
mov ip, ip, pull #\pull
orr ip, ip, lr, push #\push
str8w r0, r3, r4, r5, r6, r7, r8, r9, ip, , abort=19f
bge 12b
PLD( cmn r2, #96 )
PLD( bge 13b )
ldmfd sp!, {r5 - r9}
14: ands ip, r2, #28
beq 16f
15: mov r3, lr, pull #\pull
ldr1w r1, lr, abort=21f
subs ip, ip, #4
orr r3, r3, lr, push #\push
str1w r0, r3, abort=21f
bgt 15b
CALGN( cmp r2, #0 )
CALGN( bge 11b )
16: sub r1, r1, #(\push / 8)
b 8b
.endm
forward_copy_shift pull=8 push=24
17: forward_copy_shift pull=16 push=16
18: forward_copy_shift pull=24 push=8
/*
* Abort preanble and completion macros.
* If a fixup handler is required then those macros must surround it.
* It is assumed that the fixup code will handle the private part of
* the exit macro.
*/
.macro copy_abort_preamble
19: ldmfd sp!, {r5 - r9}
b 21f
20: ldmfd sp!, {r5 - r8}
21:
.endm
.macro copy_abort_end
ldmfd sp!, {r4, pc}
.endm
arch/arm/lib/copy_to_user.S 0 → 100644
浏览文件 @ c2cc87ca
/*
* linux/arch/arm/lib/copy_to_user.S
*
* Author: Nicolas Pitre
* Created: Sep 29, 2005
* Copyright: MontaVista Software, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
/*
* Prototype:
*
* size_t __arch_copy_to_user(void *to, const void *from, size_t n)
*
* Purpose:
*
* copy a block to user memory from kernel memory
*
* Params:
*
* to = user memory
* from = kernel memory
* n = number of bytes to copy
*
* Return value:
*
* Number of bytes NOT copied.
*/
.macro ldr1w ptr reg abort
ldr \reg, [\ptr], #4
.endm
.macro ldr4w ptr reg1 reg2 reg3 reg4 abort
ldmia \ptr!, {\reg1, \reg2, \reg3, \reg4}
.endm
.macro ldr8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort
ldmia \ptr!, {\reg1, \reg2, \reg3, \reg4, \reg5, \reg6, \reg7, \reg8}
.endm
.macro ldr1b ptr reg cond=al abort
ldr\cond\()b \reg, [\ptr], #1
.endm
.macro str1w ptr reg abort
100: strt \reg, [\ptr], #4
.section __ex_table, "a"
.long 100b, \abort
.previous
.endm
.macro str8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort
str1w \ptr, \reg1, \abort
str1w \ptr, \reg2, \abort
str1w \ptr, \reg3, \abort
str1w \ptr, \reg4, \abort
str1w \ptr, \reg5, \abort
str1w \ptr, \reg6, \abort
str1w \ptr, \reg7, \abort
str1w \ptr, \reg8, \abort
.endm
.macro str1b ptr reg cond=al abort
100: str\cond\()bt \reg, [\ptr], #1
.section __ex_table, "a"
.long 100b, \abort
.previous
.endm
.macro enter reg1 reg2
mov r3, #0
stmdb sp!, {r0, r2, r3, \reg1, \reg2}
.endm
.macro exit reg1 reg2
add sp, sp, #8
ldmfd sp!, {r0, \reg1, \reg2}
.endm
.text
ENTRY(__arch_copy_to_user)
#include "copy_template.S"
.section .fixup,"ax"
.align 0
copy_abort_preamble
ldmfd sp!, {r1, r2, r3}
sub r0, r0, r1
rsb r0, r0, r2
copy_abort_end
.previous
arch/arm/lib/gcclib.h 已删除 100644 → 0
浏览文件 @ ce1eeb95
/* gcclib.h -- definitions for various functions 'borrowed' from gcc-2.95.3 */
/* I Molton 29/07/01 */
#include <linux/types.h>
#define BITS_PER_UNIT 8
#define SI_TYPE_SIZE (sizeof(s32) * BITS_PER_UNIT)
#ifdef __ARMEB__
struct DIstruct {
s32 high, low;
};
#else
struct DIstruct {
s32 low, high;
};
#endif
typedef union {
struct DIstruct s;
s64 ll;
} DIunion;
arch/arm/lib/lshrdi3.S 0 → 100644
浏览文件 @ c2cc87ca
/* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005
Free Software Foundation, Inc.
This file is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
This file is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include <linux/linkage.h>
#ifdef __ARMEB__
#define al r1
#define ah r0
#else
#define al r0
#define ah r1
#endif
ENTRY(__lshrdi3)
subs r3, r2, #32
rsb ip, r2, #32
movmi al, al, lsr r2
movpl al, ah, lsr r3
orrmi al, al, ah, lsl ip
mov ah, ah, lsr r2
mov pc, lr
arch/arm/lib/lshrdi3.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
/* More subroutines needed by GCC output code on some machines. */
/* Compile this one with gcc. */
/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* As a special exception, if you link this library with other files,
some of which are compiled with GCC, to produce an executable,
this library does not by itself cause the resulting executable
to be covered by the GNU General Public License.
This exception does not however invalidate any other reasons why
the executable file might be covered by the GNU General Public License.
*/
/* support functions required by the kernel. based on code from gcc-2.95.3 */
/* I Molton 29/07/01 */
#include "gcclib.h"
s64 __lshrdi3(s64 u, int b)
{
DIunion w;
int bm;
DIunion uu;
if (b == 0)
return u;
uu.ll = u;
bm = (sizeof(s32) * BITS_PER_UNIT) - b;
if (bm <= 0) {
w.s.high = 0;
w.s.low = (u32) uu.s.high >> -bm;
} else {
u32 carries = (u32) uu.s.high << bm;
w.s.high = (u32) uu.s.high >> b;
w.s.low = ((u32) uu.s.low >> b) | carries;
}
return w.ll;
}
arch/arm/lib/memcpy.S
浏览文件 @ c2cc87ca
/*
* linux/arch/arm/lib/memcpy.S
*
* Copyright (C) 1995-1999 Russell King
* Author: Nicolas Pitre
* Created: Sep 28, 2005
* Copyright: MontaVista Software, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* ASM optimised string functions
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
.text
#define ENTER \
mov ip,sp ;\
stmfd sp!,{r0,r4-r9,fp,ip,lr,pc} ;\
sub fp,ip,#4
#define EXIT \
LOADREGS(ea, fp, {r0, r4 - r9, fp, sp, pc})
#define EXITEQ \
LOADREGS(eqea, fp, {r0, r4 - r9, fp, sp, pc})
/*
* Prototype: void memcpy(void *to,const void *from,unsigned long n);
*/
ENTRY(memcpy)
ENTRY(memmove)
ENTER
cmp r1, r0
bcc 23f
subs r2, r2, #4
blt 6f
PLD( pld [r1, #0] )
ands ip, r0, #3
bne 7f
ands ip, r1, #3
bne 8f
.macro ldr1w ptr reg abort
ldr \reg, [\ptr], #4
.endm
1: subs r2, r2, #8
blt 5f
subs r2, r2, #20
blt 4f
PLD( pld [r1, #28] )
PLD( subs r2, r2, #64 )
PLD( blt 3f )
2: PLD( pld [r1, #60] )
PLD( pld [r1, #92] )
ldmia r1!, {r3 - r9, ip}
subs r2, r2, #32
stmgeia r0!, {r3 - r9, ip}
ldmgeia r1!, {r3 - r9, ip}
subges r2, r2, #32
stmia r0!, {r3 - r9, ip}
bge 2b
3: PLD( ldmia r1!, {r3 - r9, ip} )
PLD( adds r2, r2, #32 )
PLD( stmgeia r0!, {r3 - r9, ip} )
PLD( ldmgeia r1!, {r3 - r9, ip} )
PLD( subges r2, r2, #32 )
PLD( stmia r0!, {r3 - r9, ip} )
4: cmn r2, #16
ldmgeia r1!, {r3 - r6}
subge r2, r2, #16
stmgeia r0!, {r3 - r6}
adds r2, r2, #20
ldmgeia r1!, {r3 - r5}
subge r2, r2, #12
stmgeia r0!, {r3 - r5}
5: adds r2, r2, #8
blt 6f
subs r2, r2, #4
ldrlt r3, [r1], #4
ldmgeia r1!, {r4, r5}
subge r2, r2, #4
strlt r3, [r0], #4
stmgeia r0!, {r4, r5}
.macro ldr4w ptr reg1 reg2 reg3 reg4 abort
ldmia \ptr!, {\reg1, \reg2, \reg3, \reg4}
.endm
6: adds r2, r2, #4
EXITEQ
cmp r2, #2
ldrb r3, [r1], #1
ldrgeb r4, [r1], #1
ldrgtb r5, [r1], #1
strb r3, [r0], #1
strgeb r4, [r0], #1
strgtb r5, [r0], #1
EXIT
.macro ldr8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort
ldmia \ptr!, {\reg1, \reg2, \reg3, \reg4, \reg5, \reg6, \reg7, \reg8}
.endm
7: rsb ip, ip, #4
cmp ip, #2
ldrb r3, [r1], #1
ldrgeb r4, [r1], #1
ldrgtb r5, [r1], #1
strb r3, [r0], #1
strgeb r4, [r0], #1
strgtb r5, [r0], #1
subs r2, r2, ip
blt 6b
ands ip, r1, #3
beq 1b
.macro ldr1b ptr reg cond=al abort
ldr\cond\()b \reg, [\ptr], #1
.endm
8: bic r1, r1, #3
ldr r7, [r1], #4
cmp ip, #2
bgt 18f
beq 13f
cmp r2, #12
blt 11f
PLD( pld [r1, #12] )
sub r2, r2, #12
PLD( subs r2, r2, #32 )
PLD( blt 10f )
PLD( pld [r1, #28] )
9: PLD( pld [r1, #44] )
10: mov r3, r7, pull #8
ldmia r1!, {r4 - r7}
subs r2, r2, #16
orr r3, r3, r4, push #24
mov r4, r4, pull #8
orr r4, r4, r5, push #24
mov r5, r5, pull #8
orr r5, r5, r6, push #24
mov r6, r6, pull #8
orr r6, r6, r7, push #24
stmia r0!, {r3 - r6}
bge 9b
PLD( cmn r2, #32 )
PLD( bge 10b )
PLD( add r2, r2, #32 )
adds r2, r2, #12
blt 12f
11: mov r3, r7, pull #8
ldr r7, [r1], #4
subs r2, r2, #4
orr r3, r3, r7, push #24
str r3, [r0], #4
bge 11b
12: sub r1, r1, #3
b 6b
.macro str1w ptr reg abort
str \reg, [\ptr], #4
.endm
13: cmp r2, #12
blt 16f
PLD( pld [r1, #12] )
sub r2, r2, #12
PLD( subs r2, r2, #32 )
PLD( blt 15f )
PLD( pld [r1, #28] )
14: PLD( pld [r1, #44] )
15: mov r3, r7, pull #16
ldmia r1!, {r4 - r7}
subs r2, r2, #16
orr r3, r3, r4, push #16
mov r4, r4, pull #16
orr r4, r4, r5, push #16
mov r5, r5, pull #16
orr r5, r5, r6, push #16
mov r6, r6, pull #16
orr r6, r6, r7, push #16
stmia r0!, {r3 - r6}
bge 14b
PLD( cmn r2, #32 )
PLD( bge 15b )
PLD( add r2, r2, #32 )
adds r2, r2, #12
blt 17f
16: mov r3, r7, pull #16
ldr r7, [r1], #4
subs r2, r2, #4
orr r3, r3, r7, push #16
str r3, [r0], #4
bge 16b
17: sub r1, r1, #2
b 6b
.macro str8w ptr reg1 reg2 reg3 reg4 reg5 reg6 reg7 reg8 abort
stmia \ptr!, {\reg1, \reg2, \reg3, \reg4, \reg5, \reg6, \reg7, \reg8}
.endm
18: cmp r2, #12
blt 21f
PLD( pld [r1, #12] )
sub r2, r2, #12
PLD( subs r2, r2, #32 )
PLD( blt 20f )
PLD( pld [r1, #28] )
19: PLD( pld [r1, #44] )
20: mov r3, r7, pull #24
ldmia r1!, {r4 - r7}
subs r2, r2, #16
orr r3, r3, r4, push #8
mov r4, r4, pull #24
orr r4, r4, r5, push #8
mov r5, r5, pull #24
orr r5, r5, r6, push #8
mov r6, r6, pull #24
orr r6, r6, r7, push #8
stmia r0!, {r3 - r6}
bge 19b
PLD( cmn r2, #32 )
PLD( bge 20b )
PLD( add r2, r2, #32 )
adds r2, r2, #12
blt 22f
21: mov r3, r7, pull #24
ldr r7, [r1], #4
subs r2, r2, #4
orr r3, r3, r7, push #8
str r3, [r0], #4
bge 21b
22: sub r1, r1, #1
b 6b
.macro str1b ptr reg cond=al abort
str\cond\()b \reg, [\ptr], #1
.endm
.macro enter reg1 reg2
stmdb sp!, {r0, \reg1, \reg2}
.endm
23: add r1, r1, r2
add r0, r0, r2
subs r2, r2, #4
blt 29f
PLD( pld [r1, #-4] )
ands ip, r0, #3
bne 30f
ands ip, r1, #3
bne 31f
.macro exit reg1 reg2
ldmfd sp!, {r0, \reg1, \reg2}
.endm
24: subs r2, r2, #8
blt 28f
subs r2, r2, #20
blt 27f
PLD( pld [r1, #-32] )
PLD( subs r2, r2, #64 )
PLD( blt 26f )
25: PLD( pld [r1, #-64] )
PLD( pld [r1, #-96] )
ldmdb r1!, {r3 - r9, ip}
subs r2, r2, #32
stmgedb r0!, {r3 - r9, ip}
ldmgedb r1!, {r3 - r9, ip}
subges r2, r2, #32
stmdb r0!, {r3 - r9, ip}
bge 25b
26: PLD( ldmdb r1!, {r3 - r9, ip} )
PLD( adds r2, r2, #32 )
PLD( stmgedb r0!, {r3 - r9, ip} )
PLD( ldmgedb r1!, {r3 - r9, ip} )
PLD( subges r2, r2, #32 )
PLD( stmdb r0!, {r3 - r9, ip} )
27: cmn r2, #16
ldmgedb r1!, {r3 - r6}
subge r2, r2, #16
stmgedb r0!, {r3 - r6}
adds r2, r2, #20
ldmgedb r1!, {r3 - r5}
subge r2, r2, #12
stmgedb r0!, {r3 - r5}
28: adds r2, r2, #8
blt 29f
subs r2, r2, #4
ldrlt r3, [r1, #-4]!
ldmgedb r1!, {r4, r5}
subge r2, r2, #4
strlt r3, [r0, #-4]!
stmgedb r0!, {r4, r5}
.text
29: adds r2, r2, #4
EXITEQ
cmp r2, #2
ldrb r3, [r1, #-1]!
ldrgeb r4, [r1, #-1]!
ldrgtb r5, [r1, #-1]!
strb r3, [r0, #-1]!
strgeb r4, [r0, #-1]!
strgtb r5, [r0, #-1]!
EXIT
/* Prototype: void *memcpy(void *dest, const void *src, size_t n); */
30: cmp ip, #2
ldrb r3, [r1, #-1]!
ldrgeb r4, [r1, #-1]!
ldrgtb r5, [r1, #-1]!
strb r3, [r0, #-1]!
strgeb r4, [r0, #-1]!
strgtb r5, [r0, #-1]!
subs r2, r2, ip
blt 29b
ands ip, r1, #3
beq 24b
31: bic r1, r1, #3
ldr r3, [r1], #0
cmp ip, #2
blt 41f
beq 36f
cmp r2, #12
blt 34f
PLD( pld [r1, #-16] )
sub r2, r2, #12
PLD( subs r2, r2, #32 )
PLD( blt 33f )
PLD( pld [r1, #-32] )
32: PLD( pld [r1, #-48] )
33: mov r7, r3, push #8
ldmdb r1!, {r3, r4, r5, r6}
subs r2, r2, #16
orr r7, r7, r6, pull #24
mov r6, r6, push #8
orr r6, r6, r5, pull #24
mov r5, r5, push #8
orr r5, r5, r4, pull #24
mov r4, r4, push #8
orr r4, r4, r3, pull #24
stmdb r0!, {r4, r5, r6, r7}
bge 32b
PLD( cmn r2, #32 )
PLD( bge 33b )
PLD( add r2, r2, #32 )
adds r2, r2, #12
blt 35f
34: mov ip, r3, push #8
ldr r3, [r1, #-4]!
subs r2, r2, #4
orr ip, ip, r3, pull #24
str ip, [r0, #-4]!
bge 34b
35: add r1, r1, #3
b 29b
36: cmp r2, #12
blt 39f
PLD( pld [r1, #-16] )
sub r2, r2, #12
PLD( subs r2, r2, #32 )
PLD( blt 38f )
PLD( pld [r1, #-32] )
37: PLD( pld [r1, #-48] )
38: mov r7, r3, push #16
ldmdb r1!, {r3, r4, r5, r6}
subs r2, r2, #16
orr r7, r7, r6, pull #16
mov r6, r6, push #16
orr r6, r6, r5, pull #16
mov r5, r5, push #16
orr r5, r5, r4, pull #16
mov r4, r4, push #16
orr r4, r4, r3, pull #16
stmdb r0!, {r4, r5, r6, r7}
bge 37b
PLD( cmn r2, #32 )
PLD( bge 38b )
PLD( add r2, r2, #32 )
adds r2, r2, #12
blt 40f
39: mov ip, r3, push #16
ldr r3, [r1, #-4]!
subs r2, r2, #4
orr ip, ip, r3, pull #16
str ip, [r0, #-4]!
bge 39b
40: add r1, r1, #2
b 29b
ENTRY(memcpy)
41: cmp r2, #12
blt 44f
PLD( pld [r1, #-16] )
sub r2, r2, #12
PLD( subs r2, r2, #32 )
PLD( blt 43f )
PLD( pld [r1, #-32] )
42: PLD( pld [r1, #-48] )
43: mov r7, r3, push #24
ldmdb r1!, {r3, r4, r5, r6}
subs r2, r2, #16
orr r7, r7, r6, pull #8
mov r6, r6, push #24
orr r6, r6, r5, pull #8
mov r5, r5, push #24
orr r5, r5, r4, pull #8
mov r4, r4, push #24
orr r4, r4, r3, pull #8
stmdb r0!, {r4, r5, r6, r7}
bge 42b
PLD( cmn r2, #32 )
PLD( bge 43b )
PLD( add r2, r2, #32 )
adds r2, r2, #12
blt 45f
44: mov ip, r3, push #24
ldr r3, [r1, #-4]!
subs r2, r2, #4
orr ip, ip, r3, pull #8
str ip, [r0, #-4]!
bge 44b
45: add r1, r1, #1
b 29b
#include "copy_template.S"
arch/arm/lib/memmove.S 0 → 100644
浏览文件 @ c2cc87ca
/*
* linux/arch/arm/lib/memmove.S
*
* Author: Nicolas Pitre
* Created: Sep 28, 2005
* Copyright: (C) MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
/*
* This can be used to enable code to cacheline align the source pointer.
* Experiments on tested architectures (StrongARM and XScale) didn't show
* this a worthwhile thing to do. That might be different in the future.
*/
//#define CALGN(code...) code
#define CALGN(code...)
.text
/*
* Prototype: void *memmove(void *dest, const void *src, size_t n);
*
* Note:
*
* If the memory regions don't overlap, we simply branch to memcpy which is
* normally a bit faster. Otherwise the copy is done going downwards. This
* is a transposition of the code from copy_template.S but with the copy
* occurring in the opposite direction.
*/
ENTRY(memmove)
subs ip, r0, r1
cmphi r2, ip
bls memcpy
stmfd sp!, {r0, r4, lr}
add r1, r1, r2
add r0, r0, r2
subs r2, r2, #4
blt 8f
ands ip, r0, #3
PLD( pld [r1, #-4] )
bne 9f
ands ip, r1, #3
bne 10f
1: subs r2, r2, #(28)
stmfd sp!, {r5 - r8}
blt 5f
CALGN( ands ip, r1, #31 )
CALGN( sbcnes r4, ip, r2 ) @ C is always set here
CALGN( bcs 2f )
CALGN( adr r4, 6f )
CALGN( subs r2, r2, ip ) @ C is set here
CALGN( add pc, r4, ip )
PLD( pld [r1, #-4] )
2: PLD( subs r2, r2, #96 )
PLD( pld [r1, #-32] )
PLD( blt 4f )
PLD( pld [r1, #-64] )
PLD( pld [r1, #-96] )
3: PLD( pld [r1, #-128] )
4: ldmdb r1!, {r3, r4, r5, r6, r7, r8, ip, lr}
subs r2, r2, #32
stmdb r0!, {r3, r4, r5, r6, r7, r8, ip, lr}
bge 3b
PLD( cmn r2, #96 )
PLD( bge 4b )
5: ands ip, r2, #28
rsb ip, ip, #32
addne pc, pc, ip @ C is always clear here
b 7f
6: nop
ldr r3, [r1, #-4]!
ldr r4, [r1, #-4]!
ldr r5, [r1, #-4]!
ldr r6, [r1, #-4]!
ldr r7, [r1, #-4]!
ldr r8, [r1, #-4]!
ldr lr, [r1, #-4]!
add pc, pc, ip
nop
nop
str r3, [r0, #-4]!
str r4, [r0, #-4]!
str r5, [r0, #-4]!
str r6, [r0, #-4]!
str r7, [r0, #-4]!
str r8, [r0, #-4]!
str lr, [r0, #-4]!
CALGN( bcs 2b )
7: ldmfd sp!, {r5 - r8}
8: movs r2, r2, lsl #31
ldrneb r3, [r1, #-1]!
ldrcsb r4, [r1, #-1]!
ldrcsb ip, [r1, #-1]
strneb r3, [r0, #-1]!
strcsb r4, [r0, #-1]!
strcsb ip, [r0, #-1]
ldmfd sp!, {r0, r4, pc}
9: cmp ip, #2
ldrgtb r3, [r1, #-1]!
ldrgeb r4, [r1, #-1]!
ldrb lr, [r1, #-1]!
strgtb r3, [r0, #-1]!
strgeb r4, [r0, #-1]!
subs r2, r2, ip
strb lr, [r0, #-1]!
blt 8b
ands ip, r1, #3
beq 1b
10: bic r1, r1, #3
cmp ip, #2
ldr r3, [r1, #0]
beq 17f
blt 18f
.macro backward_copy_shift push pull
subs r2, r2, #28
blt 14f
CALGN( ands ip, r1, #31 )
CALGN( rsb ip, ip, #32 )
CALGN( sbcnes r4, ip, r2 ) @ C is always set here
CALGN( subcc r2, r2, ip )
CALGN( bcc 15f )
11: stmfd sp!, {r5 - r9}
PLD( pld [r1, #-4] )
PLD( subs r2, r2, #96 )
PLD( pld [r1, #-32] )
PLD( blt 13f )
PLD( pld [r1, #-64] )
PLD( pld [r1, #-96] )
12: PLD( pld [r1, #-128] )
13: ldmdb r1!, {r7, r8, r9, ip}
mov lr, r3, push #\push
subs r2, r2, #32
ldmdb r1!, {r3, r4, r5, r6}
orr lr, lr, ip, pull #\pull
mov ip, ip, push #\push
orr ip, ip, r9, pull #\pull
mov r9, r9, push #\push
orr r9, r9, r8, pull #\pull
mov r8, r8, push #\push
orr r8, r8, r7, pull #\pull
mov r7, r7, push #\push
orr r7, r7, r6, pull #\pull
mov r6, r6, push #\push
orr r6, r6, r5, pull #\pull
mov r5, r5, push #\push
orr r5, r5, r4, pull #\pull
mov r4, r4, push #\push
orr r4, r4, r3, pull #\pull
stmdb r0!, {r4 - r9, ip, lr}
bge 12b
PLD( cmn r2, #96 )
PLD( bge 13b )
ldmfd sp!, {r5 - r9}
14: ands ip, r2, #28
beq 16f
15: mov lr, r3, push #\push
ldr r3, [r1, #-4]!
subs ip, ip, #4
orr lr, lr, r3, pull #\pull
str lr, [r0, #-4]!
bgt 15b
CALGN( cmp r2, #0 )
CALGN( bge 11b )
16: add r1, r1, #(\pull / 8)
b 8b
.endm
backward_copy_shift push=8 pull=24
17: backward_copy_shift push=16 pull=16
18: backward_copy_shift push=24 pull=8
arch/arm/lib/muldi3.S 0 → 100644
浏览文件 @ c2cc87ca
/*
* linux/arch/arm/lib/muldi3.S
*
* Author: Nicolas Pitre
* Created: Oct 19, 2005
* Copyright: Monta Vista Software, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/linkage.h>
#ifdef __ARMEB__
#define xh r0
#define xl r1
#define yh r2
#define yl r3
#else
#define xl r0
#define xh r1
#define yl r2
#define yh r3
#endif
ENTRY(__muldi3)
mul xh, yl, xh
mla xh, xl, yh, xh
mov ip, xl, asr #16
mov yh, yl, asr #16
bic xl, xl, ip, lsl #16
bic yl, yl, yh, lsl #16
mla xh, yh, ip, xh
mul yh, xl, yh
mul xl, yl, xl
mul ip, yl, ip
adds xl, xl, yh, lsl #16
adc xh, xh, yh, lsr #16
adds xl, xl, ip, lsl #16
adc xh, xh, ip, lsr #16
mov pc, lr
arch/arm/lib/muldi3.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
/* More subroutines needed by GCC output code on some machines. */
/* Compile this one with gcc. */
/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* As a special exception, if you link this library with other files,
some of which are compiled with GCC, to produce an executable,
this library does not by itself cause the resulting executable
to be covered by the GNU General Public License.
This exception does not however invalidate any other reasons why
the executable file might be covered by the GNU General Public License.
*/
/* support functions required by the kernel. based on code from gcc-2.95.3 */
/* I Molton 29/07/01 */
#include "gcclib.h"
#define umul_ppmm(xh, xl, a, b) \
{register u32 __t0, __t1, __t2; \
__asm__ ("%@ Inlined umul_ppmm \n\
mov %2, %5, lsr #16 \n\
mov %0, %6, lsr #16 \n\
bic %3, %5, %2, lsl #16 \n\
bic %4, %6, %0, lsl #16 \n\
mul %1, %3, %4 \n\
mul %4, %2, %4 \n\
mul %3, %0, %3 \n\
mul %0, %2, %0 \n\
adds %3, %4, %3 \n\
addcs %0, %0, #65536 \n\
adds %1, %1, %3, lsl #16 \n\
adc %0, %0, %3, lsr #16" \
: "=&r" ((u32) (xh)), \
"=r" ((u32) (xl)), \
"=&r" (__t0), "=&r" (__t1), "=r" (__t2) \
: "r" ((u32) (a)), \
"r" ((u32) (b)));}
#define __umulsidi3(u, v) \
({DIunion __w; \
umul_ppmm (__w.s.high, __w.s.low, u, v); \
__w.ll; })
s64 __muldi3(s64 u, s64 v)
{
DIunion w;
DIunion uu, vv;
uu.ll = u, vv.ll = v;
w.ll = __umulsidi3(uu.s.low, vv.s.low);
w.s.high += ((u32) uu.s.low * (u32) vv.s.high
+ (u32) uu.s.high * (u32) vv.s.low);
return w.ll;
}
arch/arm/lib/uaccess.S
浏览文件 @ c2cc87ca
......@@ -43,8 +43,6 @@ ENTRY(__arch_copy_to_user)
stmfd sp!, {r2, r4 - r7, lr}
cmp r2, #4
blt .c2u_not_enough
PLD( pld [r1, #0] )
PLD( pld [r0, #0] )
ands ip, r0, #3
bne .c2u_dest_not_aligned
.c2u_dest_aligned:
......@@ -73,25 +71,13 @@ USER( strt r3, [r0], #4) @ May fault
sub r2, r2, ip
subs ip, ip, #32
blt .c2u_0rem8lp
PLD( pld [r1, #28] )
PLD( pld [r0, #28] )
PLD( subs ip, ip, #64 )
PLD( blt .c2u_0cpynopld )
PLD( pld [r1, #60] )
PLD( pld [r0, #60] )
.c2u_0cpy8lp:
PLD( pld [r1, #92] )
PLD( pld [r0, #92] )
.c2u_0cpynopld: ldmia r1!, {r3 - r6}
.c2u_0cpy8lp: ldmia r1!, {r3 - r6}
stmia r0!, {r3 - r6} @ Shouldnt fault
ldmia r1!, {r3 - r6}
subs ip, ip, #32
stmia r0!, {r3 - r6} @ Shouldnt fault
bpl .c2u_0cpy8lp
PLD( cmn ip, #64 )
PLD( bge .c2u_0cpynopld )
PLD( add ip, ip, #64 )
.c2u_0rem8lp: cmn ip, #16
ldmgeia r1!, {r3 - r6}
......@@ -143,17 +129,8 @@ USER( strt r3, [r0], #4) @ May fault
sub r2, r2, ip
subs ip, ip, #16
blt .c2u_1rem8lp
PLD( pld [r1, #12] )
PLD( pld [r0, #12] )
PLD( subs ip, ip, #32 )
PLD( blt .c2u_1cpynopld )
PLD( pld [r1, #28] )
PLD( pld [r0, #28] )
.c2u_1cpy8lp:
PLD( pld [r1, #44] )
PLD( pld [r0, #44] )
.c2u_1cpynopld: mov r3, r7, pull #8
.c2u_1cpy8lp: mov r3, r7, pull #8
ldmia r1!, {r4 - r7}
subs ip, ip, #16
orr r3, r3, r4, push #24
......@@ -165,9 +142,6 @@ USER( strt r3, [r0], #4) @ May fault
orr r6, r6, r7, push #24
stmia r0!, {r3 - r6} @ Shouldnt fault
bpl .c2u_1cpy8lp
PLD( cmn ip, #32 )
PLD( bge .c2u_1cpynopld )
PLD( add ip, ip, #32 )
.c2u_1rem8lp: tst ip, #8
movne r3, r7, pull #8
......@@ -210,17 +184,8 @@ USER( strt r3, [r0], #4) @ May fault
sub r2, r2, ip
subs ip, ip, #16
blt .c2u_2rem8lp
PLD( pld [r1, #12] )
PLD( pld [r0, #12] )
PLD( subs ip, ip, #32 )
PLD( blt .c2u_2cpynopld )
PLD( pld [r1, #28] )
PLD( pld [r0, #28] )
.c2u_2cpy8lp:
PLD( pld [r1, #44] )
PLD( pld [r0, #44] )
.c2u_2cpynopld: mov r3, r7, pull #16
.c2u_2cpy8lp: mov r3, r7, pull #16
ldmia r1!, {r4 - r7}
subs ip, ip, #16
orr r3, r3, r4, push #16
......@@ -232,9 +197,6 @@ USER( strt r3, [r0], #4) @ May fault
orr r6, r6, r7, push #16
stmia r0!, {r3 - r6} @ Shouldnt fault
bpl .c2u_2cpy8lp
PLD( cmn ip, #32 )
PLD( bge .c2u_2cpynopld )
PLD( add ip, ip, #32 )
.c2u_2rem8lp: tst ip, #8
movne r3, r7, pull #16
......@@ -277,17 +239,8 @@ USER( strt r3, [r0], #4) @ May fault
sub r2, r2, ip
subs ip, ip, #16
blt .c2u_3rem8lp
PLD( pld [r1, #12] )
PLD( pld [r0, #12] )
PLD( subs ip, ip, #32 )
PLD( blt .c2u_3cpynopld )
PLD( pld [r1, #28] )
PLD( pld [r0, #28] )
.c2u_3cpy8lp:
PLD( pld [r1, #44] )
PLD( pld [r0, #44] )
.c2u_3cpynopld: mov r3, r7, pull #24
.c2u_3cpy8lp: mov r3, r7, pull #24
ldmia r1!, {r4 - r7}
subs ip, ip, #16
orr r3, r3, r4, push #8
......@@ -299,9 +252,6 @@ USER( strt r3, [r0], #4) @ May fault
orr r6, r6, r7, push #8
stmia r0!, {r3 - r6} @ Shouldnt fault
bpl .c2u_3cpy8lp
PLD( cmn ip, #32 )
PLD( bge .c2u_3cpynopld )
PLD( add ip, ip, #32 )
.c2u_3rem8lp: tst ip, #8
movne r3, r7, pull #24
......@@ -356,8 +306,6 @@ ENTRY(__arch_copy_from_user)
stmfd sp!, {r0, r2, r4 - r7, lr}
cmp r2, #4
blt .cfu_not_enough
PLD( pld [r1, #0] )
PLD( pld [r0, #0] )
ands ip, r0, #3
bne .cfu_dest_not_aligned
.cfu_dest_aligned:
......@@ -385,25 +333,13 @@ USER( ldrt r3, [r1], #4)
sub r2, r2, ip
subs ip, ip, #32
blt .cfu_0rem8lp
PLD( pld [r1, #28] )
PLD( pld [r0, #28] )
PLD( subs ip, ip, #64 )
PLD( blt .cfu_0cpynopld )
PLD( pld [r1, #60] )
PLD( pld [r0, #60] )
.cfu_0cpy8lp:
PLD( pld [r1, #92] )
PLD( pld [r0, #92] )
.cfu_0cpynopld: ldmia r1!, {r3 - r6} @ Shouldnt fault
.cfu_0cpy8lp: ldmia r1!, {r3 - r6} @ Shouldnt fault
stmia r0!, {r3 - r6}
ldmia r1!, {r3 - r6} @ Shouldnt fault
subs ip, ip, #32
stmia r0!, {r3 - r6}
bpl .cfu_0cpy8lp
PLD( cmn ip, #64 )
PLD( bge .cfu_0cpynopld )
PLD( add ip, ip, #64 )
.cfu_0rem8lp: cmn ip, #16
ldmgeia r1!, {r3 - r6} @ Shouldnt fault
......@@ -456,17 +392,8 @@ USER( ldrt r7, [r1], #4) @ May fault
sub r2, r2, ip
subs ip, ip, #16
blt .cfu_1rem8lp
PLD( pld [r1, #12] )
PLD( pld [r0, #12] )
PLD( subs ip, ip, #32 )
PLD( blt .cfu_1cpynopld )
PLD( pld [r1, #28] )
PLD( pld [r0, #28] )
.cfu_1cpy8lp:
PLD( pld [r1, #44] )
PLD( pld [r0, #44] )
.cfu_1cpynopld: mov r3, r7, pull #8
.cfu_1cpy8lp: mov r3, r7, pull #8
ldmia r1!, {r4 - r7} @ Shouldnt fault
subs ip, ip, #16
orr r3, r3, r4, push #24
......@@ -478,9 +405,6 @@ USER( ldrt r7, [r1], #4) @ May fault
orr r6, r6, r7, push #24
stmia r0!, {r3 - r6}
bpl .cfu_1cpy8lp
PLD( cmn ip, #32 )
PLD( bge .cfu_1cpynopld )
PLD( add ip, ip, #32 )
.cfu_1rem8lp: tst ip, #8
movne r3, r7, pull #8
......@@ -523,17 +447,8 @@ USER( ldrt r7, [r1], #4) @ May fault
sub r2, r2, ip
subs ip, ip, #16
blt .cfu_2rem8lp
PLD( pld [r1, #12] )
PLD( pld [r0, #12] )
PLD( subs ip, ip, #32 )
PLD( blt .cfu_2cpynopld )
PLD( pld [r1, #28] )
PLD( pld [r0, #28] )
.cfu_2cpy8lp:
PLD( pld [r1, #44] )
PLD( pld [r0, #44] )
.cfu_2cpynopld: mov r3, r7, pull #16
.cfu_2cpy8lp: mov r3, r7, pull #16
ldmia r1!, {r4 - r7} @ Shouldnt fault
subs ip, ip, #16
orr r3, r3, r4, push #16
......@@ -545,9 +460,6 @@ USER( ldrt r7, [r1], #4) @ May fault
orr r6, r6, r7, push #16
stmia r0!, {r3 - r6}
bpl .cfu_2cpy8lp
PLD( cmn ip, #32 )
PLD( bge .cfu_2cpynopld )
PLD( add ip, ip, #32 )
.cfu_2rem8lp: tst ip, #8
movne r3, r7, pull #16
......@@ -590,17 +502,8 @@ USER( ldrt r7, [r1], #4) @ May fault
sub r2, r2, ip
subs ip, ip, #16
blt .cfu_3rem8lp
PLD( pld [r1, #12] )
PLD( pld [r0, #12] )
PLD( subs ip, ip, #32 )
PLD( blt .cfu_3cpynopld )
PLD( pld [r1, #28] )
PLD( pld [r0, #28] )
.cfu_3cpy8lp:
PLD( pld [r1, #44] )
PLD( pld [r0, #44] )
.cfu_3cpynopld: mov r3, r7, pull #24
.cfu_3cpy8lp: mov r3, r7, pull #24
ldmia r1!, {r4 - r7} @ Shouldnt fault
orr r3, r3, r4, push #8
mov r4, r4, pull #24
......@@ -612,9 +515,6 @@ USER( ldrt r7, [r1], #4) @ May fault
stmia r0!, {r3 - r6}
subs ip, ip, #16
bpl .cfu_3cpy8lp
PLD( cmn ip, #32 )
PLD( bge .cfu_3cpynopld )
PLD( add ip, ip, #32 )
.cfu_3rem8lp: tst ip, #8
movne r3, r7, pull #24
......@@ -657,41 +557,3 @@ USER( ldrgtbt r3, [r1], #1) @ May fault
LOADREGS(fd,sp!, {r4 - r7, pc})
.previous
/* Prototype: int __arch_clear_user(void *addr, size_t sz)
* Purpose : clear some user memory
* Params : addr - user memory address to clear
* : sz - number of bytes to clear
* Returns : number of bytes NOT cleared
*/
ENTRY(__arch_clear_user)
stmfd sp!, {r1, lr}
mov r2, #0
cmp r1, #4
blt 2f
ands ip, r0, #3
beq 1f
cmp ip, #2
USER( strbt r2, [r0], #1)
USER( strlebt r2, [r0], #1)
USER( strltbt r2, [r0], #1)
rsb ip, ip, #4
sub r1, r1, ip @ 7 6 5 4 3 2 1
1: subs r1, r1, #8 @ -1 -2 -3 -4 -5 -6 -7
USER( strplt r2, [r0], #4)
USER( strplt r2, [r0], #4)
bpl 1b
adds r1, r1, #4 @ 3 2 1 0 -1 -2 -3
USER( strplt r2, [r0], #4)
2: tst r1, #2 @ 1x 1x 0x 0x 1x 1x 0x
USER( strnebt r2, [r0], #1)
USER( strnebt r2, [r0], #1)
tst r1, #1 @ x1 x0 x1 x0 x1 x0 x1
USER( strnebt r2, [r0], #1)
mov r0, #0
LOADREGS(fd,sp!, {r1, pc})
.section .fixup,"ax"
.align 0
9001: LOADREGS(fd,sp!, {r0, pc})
.previous
arch/arm/lib/ucmpdi2.S 0 → 100644
浏览文件 @ c2cc87ca
/*
* linux/arch/arm/lib/ucmpdi2.S
*
* Author: Nicolas Pitre
* Created: Oct 19, 2005
* Copyright: Monta Vista Software, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/linkage.h>
#ifdef __ARMEB__
#define xh r0
#define xl r1
#define yh r2
#define yl r3
#else
#define xl r0
#define xh r1
#define yl r2
#define yh r3
#endif
ENTRY(__ucmpdi2)
cmp xh, yh
cmpeq xl, yl
movlo r0, #0
moveq r0, #1
movhi r0, #2
mov pc, lr
arch/arm/lib/ucmpdi2.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
/* More subroutines needed by GCC output code on some machines. */
/* Compile this one with gcc. */
/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* As a special exception, if you link this library with other files,
some of which are compiled with GCC, to produce an executable,
this library does not by itself cause the resulting executable
to be covered by the GNU General Public License.
This exception does not however invalidate any other reasons why
the executable file might be covered by the GNU General Public License.
*/
/* support functions required by the kernel. based on code from gcc-2.95.3 */
/* I Molton 29/07/01 */
#include "gcclib.h"
int __ucmpdi2(s64 a, s64 b)
{
DIunion au, bu;
au.ll = a, bu.ll = b;
if ((u32) au.s.high < (u32) bu.s.high)
return 0;
else if ((u32) au.s.high > (u32) bu.s.high)
return 2;
if ((u32) au.s.low < (u32) bu.s.low)
return 0;
else if ((u32) au.s.low > (u32) bu.s.low)
return 2;
return 1;
}
arch/arm/mach-aaec2000/core.c
浏览文件 @ c2cc87ca
......@@ -13,7 +13,7 @@
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/list.h>
#include <linux/errno.h>
#include <linux/dma-mapping.h>
......
arch/arm/mach-clps711x/Kconfig
浏览文件 @ c2cc87ca
......@@ -69,17 +69,6 @@ config EP72XX_ROM_BOOT
You almost surely want to say N here.
config MACH_MP1000
bool "MACH_MP1000"
help
Say Y if you intend to run the kernel on the Comdial MP1000 platform.
config MP1000_90MHZ
bool "MP1000_90MHZ"
depends on MACH_MP1000
help
Say Y if you have the MP1000 configured to be set at 90MHZ rather than 74MHZ
endmenu
endif
arch/arm/mach-clps711x/Makefile
浏览文件 @ c2cc87ca
......@@ -15,7 +15,6 @@ obj-$(CONFIG_ARCH_CDB89712) += cdb89712.o
obj-$(CONFIG_ARCH_CLEP7312) += clep7312.o
obj-$(CONFIG_ARCH_EDB7211) += edb7211-arch.o edb7211-mm.o
obj-$(CONFIG_ARCH_FORTUNET) += fortunet.o
obj-$(CONFIG_MACH_MP1000) += mp1000-mach.o mp1000-mm.o mp1000-seprom.o
obj-$(CONFIG_ARCH_P720T) += p720t.o
leds-$(CONFIG_ARCH_P720T) += p720t-leds.o
obj-$(CONFIG_LEDS) += $(leds-y)
arch/arm/mach-clps711x/edb7211-mm.c
浏览文件 @ c2cc87ca
......@@ -55,22 +55,22 @@ static struct map_desc edb7211_io_desc[] __initdata = {
.virtual = EP7211_VIRT_EXTKBD,
.pfn = __phys_to_pfn(EP7211_PHYS_EXTKBD),
.length = SZ_1M,
.type - MT_DEVICE
.type = MT_DEVICE,
}, { /* and CS8900A Ethernet chip */
.virtual = EP7211_VIRT_CS8900A,
.pfn = __phys_to_pfn(EP7211_PHYS_CS8900A),
.length = SZ_1M,
.type = MT_DEVICE
.type = MT_DEVICE,
}, { /* flash banks */
.virtual = EP7211_VIRT_FLASH1,
.pfn = __phys_to_pfn(EP7211_PHYS_FLASH1),
.length = SZ_8M,
.type = MT_DEVICE
.type = MT_DEVICE,
}, {
.virtual = EP7211_VIRT_FLASH2,
.pfn = __phys_to_pfn(EP7211_PHYS_FLASH2),
.length = SZ_8M,
.type = MT_DEVICE
.type = MT_DEVICE,
}
};
......
arch/arm/mach-clps711x/mp1000-seprom.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
/*`
* mp1000-seprom.c
*
* This file contains the Serial EEPROM code for the MP1000 board
*
* Copyright (C) 2005 Comdial Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <asm/hardware.h>
#include <asm/hardware/clps7111.h>
#include <asm/arch/mp1000-seprom.h>
/* If SepromInit() can initialize and checksum the seprom successfully, */
/* then it will point seprom_data_ptr at the shadow copy. */
static eeprom_struct seprom_data; /* shadow copy of seprom content */
eeprom_struct *seprom_data_ptr = 0; /* 0 => not initialized */
/*
* Port D Bit 5 is Chip Select for EEPROM
* Port E Bit 0 is Input, Data out from EEPROM
* Port E Bit 1 is Output, Data in to EEPROM
* Port E Bit 2 is Output, CLK to EEPROM
*/
static char *port_d_ptr = (char *)(CLPS7111_VIRT_BASE + PDDR);
static char *port_e_ptr = (char *)(CLPS7111_VIRT_BASE + PEDR);
#define NO_OF_SHORTS 64 // Device is 64 x 16 bits
#define ENABLE_RW 0
#define DISABLE_RW 1
static inline void toggle_seprom_clock(void)
{
*port_e_ptr |= HwPortESepromCLK;
*port_e_ptr &= ~(HwPortESepromCLK);
}
static inline void select_eeprom(void)
{
*port_d_ptr |= HwPortDEECS;
*port_e_ptr &= ~(HwPortESepromCLK);
}
static inline void deselect_eeprom(void)
{
*port_d_ptr &= ~(HwPortDEECS);
*port_e_ptr &= ~(HwPortESepromDIn);
}
/*
* GetSepromDataPtr - returns pointer to shadow (RAM) copy of seprom
* and returns 0 if seprom is not initialized or
* has a checksum error.
*/
eeprom_struct* get_seprom_ptr(void)
{
return seprom_data_ptr;
}
unsigned char* get_eeprom_mac_address(void)
{
return seprom_data_ptr->variant.eprom_struct.mac_Address;
}
/*
* ReadSProm, Physically reads data from the Serial PROM
*/
static void read_sprom(short address, int length, eeprom_struct *buffer)
{
short data = COMMAND_READ | (address & 0x3F);
short bit;
int i;
select_eeprom();
// Clock in 9 bits of the command
for (i = 0, bit = 0x100; i < 9; i++, bit >>= 1) {
if (data & bit)
*port_e_ptr |= HwPortESepromDIn;
else
*port_e_ptr &= ~(HwPortESepromDIn);
toggle_seprom_clock();
}
//
// Now read one or more shorts of data from the Seprom
//
while (length-- > 0) {
data = 0;
// Read 16 bits at a time
for (i = 0; i < 16; i++) {
data <<= 1;
toggle_seprom_clock();
data |= *port_e_ptr & HwPortESepromDOut;
}
buffer->variant.eprom_short_data[address++] = data;
}
deselect_eeprom();
return;
}
/*
* ReadSerialPROM
*
* Input: Pointer to array of 64 x 16 Bits
*
* Output: if no problem reading data is filled in
*/
static void read_serial_prom(eeprom_struct *data)
{
read_sprom(0, 64, data);
}
//
// Compute Serial EEPROM checksum
//
// Input: Pointer to struct with Eprom data
//
// Output: The computed Eprom checksum
//
static short compute_seprom_checksum(eeprom_struct *data)
{
short checksum = 0;
int i;
for (i = 0; i < 126; i++) {
checksum += (short)data->variant.eprom_byte_data[i];
}
return((short)(0x5555 - (checksum & 0xFFFF)));
}
//
// Make sure the data port bits for the SEPROM are correctly initialised
//
void __init seprom_init(void)
{
short checksum;
// Init Port D
*(char *)(CLPS7111_VIRT_BASE + PDDDR) = 0x0;
*(char *)(CLPS7111_VIRT_BASE + PDDR) = 0x15;
// Init Port E
*(int *)(CLPS7111_VIRT_BASE + PEDDR) = 0x06;
*(int *)(CLPS7111_VIRT_BASE + PEDR) = 0x04;
//
// Make sure that EEPROM struct size never exceeds 128 bytes
//
if (sizeof(eeprom_struct) > 128) {
panic("Serial PROM struct size > 128, aborting read\n");
}
read_serial_prom(&seprom_data);
checksum = compute_seprom_checksum(&seprom_data);
if (checksum != seprom_data.variant.eprom_short_data[63]) {
panic("Serial EEPROM checksum failed\n");
}
seprom_data_ptr = &seprom_data;
}
arch/arm/mach-ebsa110/core.c
浏览文件 @ c2cc87ca
......@@ -251,9 +251,33 @@ static struct platform_device serial_device = {
},
};
static struct resource am79c961_resources[] = {
{
.start = 0x220,
.end = 0x238,
.flags = IORESOURCE_IO,
}, {
.start = IRQ_EBSA110_ETHERNET,
.end = IRQ_EBSA110_ETHERNET,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device am79c961_device = {
.name = "am79c961",
.id = -1,
.num_resources = ARRAY_SIZE(am79c961_resources),
.resource = am79c961_resources,
};
static struct platform_device *ebsa110_devices[] = {
&serial_device,
&am79c961_device,
};
static int __init ebsa110_init(void)
{
return platform_device_register(&serial_device);
return platform_add_devices(ebsa110_devices, ARRAY_SIZE(ebsa110_devices));
}
arch_initcall(ebsa110_init);
......
arch/arm/mach-h720x/h7202-eval.c
浏览文件 @ c2cc87ca
......@@ -18,7 +18,7 @@
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/string.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <asm/setup.h>
#include <asm/types.h>
......
arch/arm/mach-imx/generic.c
浏览文件 @ c2cc87ca
......@@ -22,10 +22,12 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/string.h>
#include <asm/arch/imxfb.h>
#include <asm/hardware.h>
#include <asm/arch/imx-regs.h>
......
arch/arm/mach-imx/mx1ads.c
浏览文件 @ c2cc87ca
......@@ -14,6 +14,7 @@
#include <linux/device.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <asm/system.h>
#include <asm/hardware.h>
#include <asm/irq.h>
......
arch/arm/mach-integrator/clock.c
浏览文件 @ c2cc87ca
......@@ -13,6 +13,7 @@
#include <linux/list.h>
#include <linux/errno.h>
#include <linux/err.h>
#include <linux/string.h>
#include <asm/semaphore.h>
#include <asm/hardware/clock.h>
......
arch/arm/mach-integrator/integrator_ap.c
浏览文件 @ c2cc87ca
......@@ -21,7 +21,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/list.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/sysdev.h>
......@@ -30,6 +30,7 @@
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/setup.h>
#include <asm/param.h> /* HZ */
#include <asm/mach-types.h>
#include <asm/hardware/amba.h>
#include <asm/hardware/amba_kmi.h>
......
arch/arm/mach-integrator/integrator_cp.c
浏览文件 @ c2cc87ca
......@@ -11,7 +11,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/list.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/slab.h>
#include <linux/string.h>
......
arch/arm/mach-integrator/lm.c
浏览文件 @ c2cc87ca
......@@ -10,6 +10,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/slab.h>
#include <asm/arch/lm.h>
......
arch/arm/mach-iop3xx/iop321-setup.c
浏览文件 @ c2cc87ca
......@@ -16,7 +16,7 @@
#include <linux/init.h>
#include <linux/major.h>
#include <linux/fs.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_core.h>
......
arch/arm/mach-iop3xx/iop331-setup.c
浏览文件 @ c2cc87ca
......@@ -15,7 +15,7 @@
#include <linux/init.h>
#include <linux/major.h>
#include <linux/fs.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_core.h>
......
arch/arm/mach-iop3xx/iq31244-pci.c
浏览文件 @ c2cc87ca
......@@ -14,6 +14,8 @@
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <asm/hardware.h>
#include <asm/irq.h>
......
arch/arm/mach-iop3xx/iq80321-pci.c
浏览文件 @ c2cc87ca
......@@ -14,6 +14,8 @@
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <asm/hardware.h>
#include <asm/irq.h>
......
arch/arm/mach-iop3xx/iq80331-pci.c
浏览文件 @ c2cc87ca
......@@ -13,6 +13,8 @@
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <asm/hardware.h>
#include <asm/irq.h>
......
arch/arm/mach-iop3xx/iq80332-pci.c
浏览文件 @ c2cc87ca
......@@ -13,6 +13,8 @@
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <asm/hardware.h>
#include <asm/irq.h>
......
arch/arm/mach-ixp2000/Makefile
浏览文件 @ c2cc87ca
#
# Makefile for the linux kernel.
#
obj-y := core.o pci.o
obj-y := core.o pci.o uengine.o
obj-m :=
obj-n :=
obj- :=
......
arch/arm/mach-ixp2000/core.c
浏览文件 @ c2cc87ca
/*
* arch/arm/mach-ixp2000/common.c
* arch/arm/mach-ixp2000/core.c
*
* Common routines used by all IXP2400/2800 based platforms.
*
......@@ -49,7 +49,6 @@ static unsigned long ixp2000_slowport_irq_flags;
*************************************************************************/
void ixp2000_acquire_slowport(struct slowport_cfg *new_cfg, struct slowport_cfg *old_cfg)
{
spin_lock_irqsave(&ixp2000_slowport_lock, ixp2000_slowport_irq_flags);
old_cfg->CCR = *IXP2000_SLOWPORT_CCR;
......@@ -62,7 +61,7 @@ void ixp2000_acquire_slowport(struct slowport_cfg *new_cfg, struct slowport_cfg
ixp2000_reg_write(IXP2000_SLOWPORT_WTC2, new_cfg->WTC);
ixp2000_reg_write(IXP2000_SLOWPORT_RTC2, new_cfg->RTC);
ixp2000_reg_write(IXP2000_SLOWPORT_PCR, new_cfg->PCR);
ixp2000_reg_write(IXP2000_SLOWPORT_ADC, new_cfg->ADC);
ixp2000_reg_wrb(IXP2000_SLOWPORT_ADC, new_cfg->ADC);
}
void ixp2000_release_slowport(struct slowport_cfg *old_cfg)
......@@ -71,7 +70,7 @@ void ixp2000_release_slowport(struct slowport_cfg *old_cfg)
ixp2000_reg_write(IXP2000_SLOWPORT_WTC2, old_cfg->WTC);
ixp2000_reg_write(IXP2000_SLOWPORT_RTC2, old_cfg->RTC);
ixp2000_reg_write(IXP2000_SLOWPORT_PCR, old_cfg->PCR);
ixp2000_reg_write(IXP2000_SLOWPORT_ADC, old_cfg->ADC);
ixp2000_reg_wrb(IXP2000_SLOWPORT_ADC, old_cfg->ADC);
spin_unlock_irqrestore(&ixp2000_slowport_lock,
ixp2000_slowport_irq_flags);
......@@ -145,7 +144,7 @@ void __init ixp2000_map_io(void)
iotable_init(ixp2000_io_desc, ARRAY_SIZE(ixp2000_io_desc));
/* Set slowport to 8-bit mode. */
ixp2000_reg_write(IXP2000_SLOWPORT_FRM, 1);
ixp2000_reg_wrb(IXP2000_SLOWPORT_FRM, 1);
}
......@@ -209,7 +208,7 @@ static int ixp2000_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
write_seqlock(&xtime_lock);
/* clear timer 1 */
ixp2000_reg_write(IXP2000_T1_CLR, 1);
ixp2000_reg_wrb(IXP2000_T1_CLR, 1);
while ((next_jiffy_time - *missing_jiffy_timer_csr) > ticks_per_jiffy) {
timer_tick(regs);
......@@ -252,12 +251,12 @@ void __init ixp2000_init_time(unsigned long tick_rate)
ixp2000_reg_write(IXP2000_T4_CLR, 0);
ixp2000_reg_write(IXP2000_T4_CLD, -1);
ixp2000_reg_write(IXP2000_T4_CTL, (1 << 7));
ixp2000_reg_wrb(IXP2000_T4_CTL, (1 << 7));
missing_jiffy_timer_csr = IXP2000_T4_CSR;
} else {
ixp2000_reg_write(IXP2000_T2_CLR, 0);
ixp2000_reg_write(IXP2000_T2_CLD, -1);
ixp2000_reg_write(IXP2000_T2_CTL, (1 << 7));
ixp2000_reg_wrb(IXP2000_T2_CTL, (1 << 7));
missing_jiffy_timer_csr = IXP2000_T2_CSR;
}
next_jiffy_time = 0xffffffff;
......@@ -279,7 +278,7 @@ static void update_gpio_int_csrs(void)
ixp2000_reg_write(IXP2000_GPIO_FEDR, GPIO_IRQ_falling_edge);
ixp2000_reg_write(IXP2000_GPIO_REDR, GPIO_IRQ_rising_edge);
ixp2000_reg_write(IXP2000_GPIO_LSLR, GPIO_IRQ_level_low);
ixp2000_reg_write(IXP2000_GPIO_LSHR, GPIO_IRQ_level_high);
ixp2000_reg_wrb(IXP2000_GPIO_LSHR, GPIO_IRQ_level_high);
}
void gpio_line_config(int line, int direction)
......@@ -297,9 +296,9 @@ void gpio_line_config(int line, int direction)
GPIO_IRQ_level_high &= ~(1 << line);
update_gpio_int_csrs();
ixp2000_reg_write(IXP2000_GPIO_PDSR, 1 << line);
ixp2000_reg_wrb(IXP2000_GPIO_PDSR, 1 << line);
} else if (direction == GPIO_IN) {
ixp2000_reg_write(IXP2000_GPIO_PDCR, 1 << line);
ixp2000_reg_wrb(IXP2000_GPIO_PDCR, 1 << line);
}
local_irq_restore(flags);
}
......@@ -365,12 +364,12 @@ static void ixp2000_GPIO_irq_mask_ack(unsigned int irq)
ixp2000_reg_write(IXP2000_GPIO_EDSR, (1 << (irq - IRQ_IXP2000_GPIO0)));
ixp2000_reg_write(IXP2000_GPIO_LDSR, (1 << (irq - IRQ_IXP2000_GPIO0)));
ixp2000_reg_write(IXP2000_GPIO_INST, (1 << (irq - IRQ_IXP2000_GPIO0)));
ixp2000_reg_wrb(IXP2000_GPIO_INST, (1 << (irq - IRQ_IXP2000_GPIO0)));
}
static void ixp2000_GPIO_irq_mask(unsigned int irq)
{
ixp2000_reg_write(IXP2000_GPIO_INCR, (1 << (irq - IRQ_IXP2000_GPIO0)));
ixp2000_reg_wrb(IXP2000_GPIO_INCR, (1 << (irq - IRQ_IXP2000_GPIO0)));
}
static void ixp2000_GPIO_irq_unmask(unsigned int irq)
......@@ -389,9 +388,9 @@ static void ixp2000_pci_irq_mask(unsigned int irq)
{
unsigned long temp = *IXP2000_PCI_XSCALE_INT_ENABLE;
if (irq == IRQ_IXP2000_PCIA)
ixp2000_reg_write(IXP2000_PCI_XSCALE_INT_ENABLE, (temp & ~(1 << 26)));
ixp2000_reg_wrb(IXP2000_PCI_XSCALE_INT_ENABLE, (temp & ~(1 << 26)));
else if (irq == IRQ_IXP2000_PCIB)
ixp2000_reg_write(IXP2000_PCI_XSCALE_INT_ENABLE, (temp & ~(1 << 27)));
ixp2000_reg_wrb(IXP2000_PCI_XSCALE_INT_ENABLE, (temp & ~(1 << 27)));
}
static void ixp2000_pci_irq_unmask(unsigned int irq)
......@@ -403,6 +402,40 @@ static void ixp2000_pci_irq_unmask(unsigned int irq)
ixp2000_reg_write(IXP2000_PCI_XSCALE_INT_ENABLE, (temp | (1 << 27)));
}
/*
* Error interrupts. These are used extensively by the microengine drivers
*/
static void ixp2000_err_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
{
int i;
unsigned long status = *IXP2000_IRQ_ERR_STATUS;
for(i = 31; i >= 0; i--) {
if(status & (1 << i)) {
desc = irq_desc + IRQ_IXP2000_DRAM0_MIN_ERR + i;
desc->handle(IRQ_IXP2000_DRAM0_MIN_ERR + i, desc, regs);
}
}
}
static void ixp2000_err_irq_mask(unsigned int irq)
{
ixp2000_reg_write(IXP2000_IRQ_ERR_ENABLE_CLR,
(1 << (irq - IRQ_IXP2000_DRAM0_MIN_ERR)));
}
static void ixp2000_err_irq_unmask(unsigned int irq)
{
ixp2000_reg_write(IXP2000_IRQ_ERR_ENABLE_SET,
(1 << (irq - IRQ_IXP2000_DRAM0_MIN_ERR)));
}
static struct irqchip ixp2000_err_irq_chip = {
.ack = ixp2000_err_irq_mask,
.mask = ixp2000_err_irq_mask,
.unmask = ixp2000_err_irq_unmask
};
static struct irqchip ixp2000_pci_irq_chip = {
.ack = ixp2000_pci_irq_mask,
.mask = ixp2000_pci_irq_mask,
......@@ -411,7 +444,7 @@ static struct irqchip ixp2000_pci_irq_chip = {
static void ixp2000_irq_mask(unsigned int irq)
{
ixp2000_reg_write(IXP2000_IRQ_ENABLE_CLR, (1 << irq));
ixp2000_reg_wrb(IXP2000_IRQ_ENABLE_CLR, (1 << irq));
}
static void ixp2000_irq_unmask(unsigned int irq)
......@@ -443,7 +476,7 @@ void __init ixp2000_init_irq(void)
ixp2000_reg_write(IXP2000_GPIO_INCR, -1);
/* clear PCI interrupt sources */
ixp2000_reg_write(IXP2000_PCI_XSCALE_INT_ENABLE, 0);
ixp2000_reg_wrb(IXP2000_PCI_XSCALE_INT_ENABLE, 0);
/*
* Certain bits in the IRQ status register of the
......@@ -460,6 +493,18 @@ void __init ixp2000_init_irq(void)
} else set_irq_flags(irq, 0);
}
for (irq = IRQ_IXP2000_DRAM0_MIN_ERR; irq <= IRQ_IXP2000_SP_INT; irq++) {
if((1 << (irq - IRQ_IXP2000_DRAM0_MIN_ERR)) &
IXP2000_VALID_ERR_IRQ_MASK) {
set_irq_chip(irq, &ixp2000_err_irq_chip);
set_irq_handler(irq, do_level_IRQ);
set_irq_flags(irq, IRQF_VALID);
}
else
set_irq_flags(irq, 0);
}
set_irq_chained_handler(IRQ_IXP2000_ERRSUM, ixp2000_err_irq_handler);
/*
* GPIO IRQs are invalid until someone sets the interrupt mode
* by calling set_irq_type().
......
arch/arm/mach-ixp2000/enp2611.c
浏览文件 @ c2cc87ca
......@@ -32,7 +32,7 @@
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_core.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <asm/io.h>
#include <asm/irq.h>
......@@ -63,6 +63,35 @@ static struct sys_timer enp2611_timer = {
};
/*************************************************************************
* ENP-2611 I/O
*************************************************************************/
static struct map_desc enp2611_io_desc[] __initdata = {
{
.virtual = ENP2611_CALEB_VIRT_BASE,
.pfn = __phys_to_pfn(ENP2611_CALEB_PHYS_BASE),
.length = ENP2611_CALEB_SIZE,
.type = MT_IXP2000_DEVICE,
}, {
.virtual = ENP2611_PM3386_0_VIRT_BASE,
.pfn = __phys_to_pfn(ENP2611_PM3386_0_PHYS_BASE),
.length = ENP2611_PM3386_0_SIZE,
.type = MT_IXP2000_DEVICE,
}, {
.virtual = ENP2611_PM3386_1_VIRT_BASE,
.pfn = __phys_to_pfn(ENP2611_PM3386_1_PHYS_BASE),
.length = ENP2611_PM3386_1_SIZE,
.type = MT_IXP2000_DEVICE,
}
};
void __init enp2611_map_io(void)
{
ixp2000_map_io();
iotable_init(enp2611_io_desc, ARRAY_SIZE(enp2611_io_desc));
}
/*************************************************************************
* ENP-2611 PCI
*************************************************************************/
......@@ -229,7 +258,7 @@ MACHINE_START(ENP2611, "Radisys ENP-2611 PCI network processor board")
.phys_io = IXP2000_UART_PHYS_BASE,
.io_pg_offst = ((IXP2000_UART_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = 0x00000100,
.map_io = ixp2000_map_io,
.map_io = enp2611_map_io,
.init_irq = ixp2000_init_irq,
.timer = &enp2611_timer,
.init_machine = enp2611_init_machine,
......
arch/arm/mach-ixp2000/ixdp2x00.c
浏览文件 @ c2cc87ca
......@@ -20,7 +20,7 @@
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/bitops.h>
#include <linux/pci.h>
#include <linux/ioport.h>
......@@ -81,7 +81,7 @@ static void ixdp2x00_irq_mask(unsigned int irq)
dummy = *board_irq_mask;
dummy |= IXP2000_BOARD_IRQ_MASK(irq);
ixp2000_reg_write(board_irq_mask, dummy);
ixp2000_reg_wrb(board_irq_mask, dummy);
#ifdef CONFIG_ARCH_IXDP2400
if (machine_is_ixdp2400())
......@@ -101,7 +101,7 @@ static void ixdp2x00_irq_unmask(unsigned int irq)
dummy = *board_irq_mask;
dummy &= ~IXP2000_BOARD_IRQ_MASK(irq);
ixp2000_reg_write(board_irq_mask, dummy);
ixp2000_reg_wrb(board_irq_mask, dummy);
if (machine_is_ixdp2400())
ixp2000_release_slowport(&old_cfg);
......
arch/arm/mach-ixp2000/ixdp2x01.c
浏览文件 @ c2cc87ca
......@@ -29,7 +29,7 @@
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_core.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <asm/io.h>
#include <asm/irq.h>
......@@ -51,7 +51,7 @@
*************************************************************************/
static void ixdp2x01_irq_mask(unsigned int irq)
{
ixp2000_reg_write(IXDP2X01_INT_MASK_SET_REG,
ixp2000_reg_wrb(IXDP2X01_INT_MASK_SET_REG,
IXP2000_BOARD_IRQ_MASK(irq));
}
......@@ -114,7 +114,7 @@ void __init ixdp2x01_init_irq(void)
/* Mask all interrupts from CPLD, disable simulation */
ixp2000_reg_write(IXDP2X01_INT_MASK_SET_REG, 0xffffffff);
ixp2000_reg_write(IXDP2X01_INT_SIM_REG, 0);
ixp2000_reg_wrb(IXDP2X01_INT_SIM_REG, 0);
for (irq = NR_IXP2000_IRQS; irq < NR_IXDP2X01_IRQS; irq++) {
if (irq & valid_irq_mask) {
......@@ -299,7 +299,6 @@ struct hw_pci ixdp2x01_pci __initdata = {
int __init ixdp2x01_pci_init(void)
{
pci_common_init(&ixdp2x01_pci);
return 0;
}
......@@ -316,7 +315,7 @@ static struct flash_platform_data ixdp2x01_flash_platform_data = {
static unsigned long ixdp2x01_flash_bank_setup(unsigned long ofs)
{
ixp2000_reg_write(IXDP2X01_CPLD_FLASH_REG,
ixp2000_reg_wrb(IXDP2X01_CPLD_FLASH_REG,
((ofs >> IXDP2X01_FLASH_WINDOW_BITS) | IXDP2X01_CPLD_FLASH_INTERN));
return (ofs & IXDP2X01_FLASH_WINDOW_MASK);
}
......@@ -363,7 +362,7 @@ static struct platform_device *ixdp2x01_devices[] __initdata = {
static void __init ixdp2x01_init_machine(void)
{
ixp2000_reg_write(IXDP2X01_CPLD_FLASH_REG,
ixp2000_reg_wrb(IXDP2X01_CPLD_FLASH_REG,
(IXDP2X01_CPLD_FLASH_BANK_MASK | IXDP2X01_CPLD_FLASH_INTERN));
ixdp2x01_flash_data.nr_banks =
......
arch/arm/mach-ixp2000/pci.c
浏览文件 @ c2cc87ca
......@@ -148,7 +148,7 @@ int ixp2000_pci_abort_handler(unsigned long addr, unsigned int fsr, struct pt_re
local_irq_save(flags);
temp = *(IXP2000_PCI_CONTROL);
if (temp & ((1 << 8) | (1 << 5))) {
ixp2000_reg_write(IXP2000_PCI_CONTROL, temp);
ixp2000_reg_wrb(IXP2000_PCI_CONTROL, temp);
}
temp = *(IXP2000_PCI_CMDSTAT);
......@@ -178,8 +178,8 @@ clear_master_aborts(void)
local_irq_save(flags);
temp = *(IXP2000_PCI_CONTROL);
if (temp & ((1 << 8) | (1 << 5))) {
ixp2000_reg_write(IXP2000_PCI_CONTROL, temp);
if (temp & ((1 << 8) | (1 << 5))) {
ixp2000_reg_wrb(IXP2000_PCI_CONTROL, temp);
}
temp = *(IXP2000_PCI_CMDSTAT);
......
arch/arm/mach-ixp2000/uengine.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-ixp4xx/common.c
浏览文件 @ c2cc87ca
......@@ -20,6 +20,7 @@
#include <linux/serial.h>
#include <linux/sched.h>
#include <linux/tty.h>
#include <linux/platform_device.h>
#include <linux/serial_core.h>
#include <linux/bootmem.h>
#include <linux/interrupt.h>
......
arch/arm/mach-lh7a40x/arch-lpd7a40x.c
浏览文件 @ c2cc87ca
......@@ -10,7 +10,7 @@
#include <linux/tty.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <asm/hardware.h>
......
arch/arm/mach-omap1/board-h2.c
浏览文件 @ c2cc87ca
......@@ -21,7 +21,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
......
arch/arm/mach-omap1/board-h3.c
浏览文件 @ c2cc87ca
......@@ -19,7 +19,7 @@
#include <linux/init.h>
#include <linux/major.h>
#include <linux/kernel.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/errno.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
......
arch/arm/mach-omap1/board-innovator.c
浏览文件 @ c2cc87ca
......@@ -18,7 +18,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
......
arch/arm/mach-omap1/board-netstar.c
浏览文件 @ c2cc87ca
......@@ -11,7 +11,7 @@
*/
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/kernel.h>
......
arch/arm/mach-omap1/board-osk.c
浏览文件 @ c2cc87ca
......@@ -28,7 +28,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/mtd/mtd.h>
......
arch/arm/mach-omap1/board-perseus2.c
浏览文件 @ c2cc87ca
......@@ -13,7 +13,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
......
arch/arm/mach-omap1/board-voiceblue.c
浏览文件 @ c2cc87ca
......@@ -13,7 +13,7 @@
*/
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/kernel.h>
......
arch/arm/mach-omap1/devices.c
浏览文件 @ c2cc87ca
......@@ -13,7 +13,7 @@
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <asm/hardware.h>
#include <asm/io.h>
......
arch/arm/mach-pxa/corgi.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-pxa/corgi_lcd.c
浏览文件 @ c2cc87ca
......@@ -17,7 +17,7 @@
#include <linux/delay.h>
#include <linux/kernel.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/module.h>
#include <asm/arch/akita.h>
#include <asm/arch/corgi.h>
......
arch/arm/mach-pxa/corgi_ssp.c
浏览文件 @ c2cc87ca
......@@ -15,7 +15,7 @@
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
......
arch/arm/mach-pxa/generic.c
浏览文件 @ c2cc87ca
......@@ -20,9 +20,10 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/ioport.h>
#include <linux/pm.h>
#include <linux/string.h>
#include <asm/hardware.h>
#include <asm/irq.h>
......
arch/arm/mach-pxa/idp.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-pxa/lubbock.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-pxa/mainstone.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-pxa/poodle.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-pxa/pxa27x.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-pxa/spitz.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-realview/Kconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-realview/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-realview/Makefile.boot 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-realview/clock.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-realview/clock.h 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-realview/core.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-realview/core.h 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-realview/realview_eb.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-s3c2410/clock.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-s3c2410/cpu.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-s3c2410/devs.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-s3c2410/devs.h
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-s3c2410/mach-anubis.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-s3c2410/mach-bast.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-s3c2410/mach-h1940.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-s3c2410/mach-n30.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-s3c2410/mach-otom.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-s3c2410/mach-rx3715.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-s3c2410/s3c2410.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-s3c2410/s3c2440.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-sa1100/badge4.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-sa1100/cerf.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-sa1100/collie.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-sa1100/generic.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-sa1100/jornada720.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-sa1100/neponset.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-sa1100/pleb.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-sa1100/simpad.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-versatile/clock.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mach-versatile/core.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mm/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mm/copypage-v6.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mm/init.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/mm/mm-armv.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/plat-omap/clock.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm/plat-omap/usb.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm26/kernel/ptrace.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/arm26/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/cris/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/frv/kernel/ptrace.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/frv/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/h8300/kernel/ptrace.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/h8300/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/Kconfig.cpu 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/Makefile
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/Makefile.cpu 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/apic.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/apm.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/cpu/common.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/cpu/mcheck/p6.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/cpu/mtrr/if.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/cpu/proc.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/crash.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/io_apic.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/irq.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/mpparse.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/nmi.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/ptrace.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/reboot_fixups.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/smpboot.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/srat.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/time_hpet.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/timers/timer_tsc.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/kernel/traps.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/mach-es7000/es7000.h
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/mach-es7000/es7000plat.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/mm/fault.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/pci/fixup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/pci/irq.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/i386/power/cpu.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ia64/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ia64/ia32/sys_ia32.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ia64/kernel/cyclone.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ia64/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ia64/lib/Makefile
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/entry.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/io_m32700ut.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/io_mappi.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/io_mappi2.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/io_mappi3.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/io_oaks32r.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/io_opsput.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/io_usrv.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/ptrace.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/setup_m32700ut.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/setup_mappi.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/setup_mappi2.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/setup_mappi3.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/setup_opsput.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m32r/lib/csum_partial_copy.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m68k/kernel/ptrace.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m68k/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m68knommu/defconfig
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m68knommu/kernel/ptrace.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/m68knommu/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/mips/au1000/common/platform.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/mips/kernel/irixelf.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/mips/kernel/ptrace.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/mips/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/mips/sgi-ip27/ip27-berr.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/parisc/kernel/ioctl32.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/parisc/kernel/ptrace.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/parisc/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/Kconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/Kconfig.debug 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/configs/cell_defconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/configs/g5_defconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/configs/iseries_defconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/configs/maple_defconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/configs/pseries_defconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/asm-offsets.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/btext.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/entry_32.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/head_32.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/head_44x.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/head_4xx.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/head_64.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/head_8xx.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/head_fsl_booke.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/idle_6xx.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/misc_32.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/misc_64.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/ppc_ksyms.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/prom.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/prom_init.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/semaphore.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/setup-common.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/setup_32.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/systbl.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/kernel/vmlinux.lds.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/lib/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/lib/checksum_32.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/lib/copy_32.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/lib/div64.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/lib/mem_64.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/lib/rheap.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/44x_mmu.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/4xx_mmu.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/fsl_booke_mmu.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/hash_low_32.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/init_32.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/init_64.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/mmu_context_32.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/mmu_context_64.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/mmu_decl.h 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/pgtable_32.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/pgtable_64.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/ppc_mmu_32.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/mm/tlb_32.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/4xx/Kconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/4xx/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/85xx/Kconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/85xx/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/8xx/Kconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/apus/Kconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/cell/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/cell/smp.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/chrp/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/chrp/chrp.h 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/chrp/nvram.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/chrp/pci.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/chrp/pegasos_eth.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/chrp/setup.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/chrp/smp.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/chrp/time.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/embedded6xx/Kconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/iseries/Kconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/iseries/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/iseries/ksyms.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/iseries/misc.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/maple/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/maple/maple.h 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/powermac/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/powermac/backlight.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/powermac/cache.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/powermac/cpufreq.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/powermac/feature.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/powermac/pic.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/powermac/pic.h 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/powermac/sleep.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/powermac/time.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/prep/Kconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/pseries/Kconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/platforms/pseries/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/sysdev/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/sysdev/dart.h 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/sysdev/grackle.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/xmon/Makefile 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/xmon/setjmp.S 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/xmon/start_32.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/powerpc/xmon/start_8xx.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/8xx_io/commproc.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/Makefile
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/boot/of1275/claim.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/Makefile
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/align.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/asm-offsets.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/bitops.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc/kernel/cpu_setup_6xx.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/cpu_setup_power4.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/entry.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/head.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/head_44x.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/head_4xx.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/head_8xx.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/head_booke.h
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/head_fsl_booke.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/idle.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/irq.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/l2cr.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/machine_kexec.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/misc.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/pci.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/perfmon.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc/kernel/perfmon_fsl_booke.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/ppc_ksyms.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/process.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/signal.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc/kernel/smp.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/syscalls.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/traps.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/kernel/vector.S 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc/kernel/vmlinux.lds.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/lib/string.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/math-emu/sfp-machine.h
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/mm/init.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/oprofile/common.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc/oprofile/op_impl.h 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc/platforms/4xx/bamboo.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/4xx/ebony.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/4xx/ibm440ep.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/4xx/ibmstb4.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/4xx/luan.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/4xx/ocotea.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/4xx/redwood5.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/4xx/redwood6.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/85xx/sbc8560.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/85xx/stx_gp3.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/85xx/stx_gp3.h
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/Makefile
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/chestnut.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/chrp_nvram.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/chrp_pci.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/chrp_setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/chrp_smp.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/chrp_time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/cpci690.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/ev64260.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/ev64360.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/fads.h
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/gemini_setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/hdpu.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/katana.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/lite5200.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/lopec.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/mpc885ads.h
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/mvme5100.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/pal4_setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/pmac_backlight.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/pmac_cpufreq.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/pmac_feature.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/pmac_nvram.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/pmac_pci.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/pmac_pic.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/pmac_setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/pmac_sleep.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/pmac_smp.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/pmac_time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/pplus.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/prep_pci.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/prep_setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/radstone_ppc7d.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/residual.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/platforms/sandpoint.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/Makefile
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/btext.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/gt64260_pic.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/ibm440gx_common.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/ibm44x_common.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/ibm44x_common.h
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/m8260_setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/m82xx_pci.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/m8xx_setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/m8xx_wdt.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/mpc52xx_devices.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/mpc52xx_pci.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/mpc83xx_devices.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/mpc85xx_devices.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/mpc85xx_sys.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/mpc8xx_sys.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/mv64360_pic.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/mv64x60.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/mv64x60_dbg.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/of_device.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc/syslib/open_pic.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/open_pic2.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/ppc403_pic.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/ppc4xx_pic.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/ppc4xx_setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/ppc83xx_setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/ppc85xx_setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/ppc8xx_pic.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/ppc_sys.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/pq2_devices.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/prep_nvram.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/prom.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/syslib/xilinx_pic.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/xmon/start.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc/xmon/xmon.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/Makefile
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/boot/Makefile
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/boot/crt0.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/boot/install.sh
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/boot/main.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/boot/string.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/boot/string.h
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/boot/zImage.lds
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/boot/zlib.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/boot/zlib.h 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/defconfig
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/HvLpEvent.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/kernel/Makefile
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/align.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/asm-offsets.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/btext.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/cputable.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/kernel/eeh.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/head.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/hvcserver.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/i8259.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/kernel/i8259.h 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/kernel/idle.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/ioctl32.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/irq.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/kprobes.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/lparcfg.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/machine_kexec.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/misc.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/pacaData.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/pci.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/pci_dn.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/pci_iommu.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/pmac_feature.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/kernel/pmac_time.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/kernel/ppc_ksyms.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/proc_ppc64.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/prom.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/prom_init.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/ptrace.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/kernel/rtas_pci.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/rtc.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/udbg_scc.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/vdso64/sigtramp.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/kernel/vecemu.c 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/kernel/vmlinux.lds.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/ppc64/lib/Makefile 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/mm/Makefile 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/oprofile/Kconfig 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/oprofile/Makefile 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/xmon/Makefile 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/ppc64/xmon/setjmp.S 已删除 100644 → 0
浏览文件 @ ce1eeb95
此差异已折叠。
arch/s390/kernel/compat_ioctl.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/s390/kernel/head.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/s390/kernel/head64.S
浏览文件 @ c2cc87ca
此差异已折叠。
arch/s390/kernel/setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/s390/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/s390/kernel/vtime.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/sh/drivers/dma/dma-sysfs.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/sh/kernel/cpufreq.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/sh/kernel/ptrace.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/sh/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/sh64/kernel/ptrace.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/sh64/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/sparc/kernel/pcic.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/sparc/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/sparc64/kernel/ioctl32.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/sparc64/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/um/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
arch/um/Kconfig.x86_64
浏览文件 @ c2cc87ca
此差异已折叠。
arch/um/Makefile-i386
浏览文件 @ c2cc87ca
此差异已折叠。
arch/um/drivers/net_kern.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/um/drivers/ubd_kern.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/um/include/net_kern.h
浏览文件 @ c2cc87ca
此差异已折叠。
arch/um/kernel/time_kern.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/v850/kernel/ptrace.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/v850/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/x86_64/ia32/ia32_ioctl.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/x86_64/kernel/Makefile
浏览文件 @ c2cc87ca
此差异已折叠。
arch/x86_64/kernel/i8259.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/x86_64/kernel/setup.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/x86_64/kernel/suspend.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/x86_64/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/x86_64/lib/bitops.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/xtensa/kernel/platform.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/xtensa/kernel/ptrace.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/xtensa/kernel/time.c
浏览文件 @ c2cc87ca
此差异已折叠。
arch/xtensa/platform-iss/network.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/acorn/char/pcf8583.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/acpi/processor_idle.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/acpi/sleep/main.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/base/class.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/base/cpu.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/base/firmware_class.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/base/platform.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/base/sys.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/Kconfig.iosched
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/aoe/aoecmd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/as-iosched.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/cciss_scsi.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/cfq-iosched.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/elevator.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/floppy.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/genhd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/ll_rw_blk.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/noop-iosched.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/paride/paride.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/paride/pf.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/paride/pg.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/paride/pt.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/block/viodasd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/cdrom/viocd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/Makefile
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/agp/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/agp/ali-agp.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/agp/amd64-agp.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/agp/ati-agp.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/agp/i460-agp.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/agp/isoch.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/agp/sworks-agp.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/cyclades.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/ati_pcigart.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drmP.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_agpsupport.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_auth.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_bufs.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_context.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_dma.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_drawable.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_drv.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_fops.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_init.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_ioc32.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_ioctl.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_irq.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_lock.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_memory.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_memory.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_memory_debug.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_os_linux.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_pci.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_pciids.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_proc.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_sarea.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_scatter.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_stub.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_sysfs.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/drm_vm.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/ffb_context.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/ffb_drv.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/ffb_drv.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i810_dma.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i810_drm.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i810_drv.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i810_drv.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i830_dma.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i830_drm.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i830_drv.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i830_drv.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i830_irq.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i915_dma.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i915_drv.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i915_drv.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i915_ioc32.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/i915_mem.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/mga_dma.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/mga_drm.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/mga_drv.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/mga_drv.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/mga_ioc32.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/mga_irq.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/mga_state.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/mga_ucode.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/mga_warp.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/r128_cce.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/r128_drm.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/r128_drv.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/r128_drv.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/r128_ioc32.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/r128_irq.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/r128_state.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/r300_cmdbuf.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/r300_reg.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/radeon_cp.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/radeon_drm.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/radeon_drv.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/radeon_drv.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/radeon_ioc32.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/radeon_irq.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/radeon_mem.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/radeon_state.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/savage_bci.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/savage_drm.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/savage_drv.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/savage_drv.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/savage_state.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/sis_drm.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/sis_drv.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/sis_drv.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/sis_ds.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/sis_ds.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/sis_mm.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/tdfx_drv.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/via_3d_reg.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/via_dma.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/via_drm.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/via_drv.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/via_drv.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/via_irq.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/via_map.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/via_mm.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/via_verifier.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/via_verifier.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/drm/via_video.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/epca.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/hangcheck-timer.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/hpet.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/hvc_vio.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/hvcs.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/mem.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/mwave/3780i.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/nvram.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/rocket.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/s3c2410-rtc.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/ser_a2232.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/sonypi.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/specialix.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/synclink.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/synclinkmp.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/tb0219.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/tlclk.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/tpm/tpm.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/tpm/tpm.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/tpm/tpm_atmel.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/tpm/tpm_infineon.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/tpm/tpm_nsc.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/tty_io.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/viocons.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/viotape.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/vr41xx_giu.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/vr41xx_rtc.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/vt_ioctl.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/watchdog/cpu5wdt.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/watchdog/mixcomwd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/watchdog/mpcore_wdt.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/watchdog/mv64x60_wdt.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/watchdog/pcwd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/watchdog/pcwd_pci.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/watchdog/s3c2410_wdt.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/watchdog/sc520_wdt.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/watchdog/softdog.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/char/watchdog/wdt_pci.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/cpufreq/cpufreq.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/cpufreq/cpufreq_stats.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/crypto/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/eisa/virtual_root.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/firmware/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/firmware/dcdbas.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/firmware/dell_rbu.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/hwmon/hdaps.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/i2c/busses/i2c-iop3xx.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/i2c/busses/i2c-isa.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/i2c/busses/i2c-ixp2000.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/i2c/busses/i2c-ixp4xx.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/i2c/busses/i2c-mpc.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/i2c/busses/i2c-mv64xxx.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/i2c/busses/i2c-pxa.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/i2c/busses/i2c-s3c2410.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/i2c/chips/isp1301_omap.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/i2c/i2c-core.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/i2c/i2c-dev.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/ide/ide-cd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/ide/ppc/pmac.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/Makefile
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/core/agent.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/core/cache.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/core/cm.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/core/device.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/core/mad.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/core/sa_query.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/core/sysfs.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/core/ucm.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/core/user_mad.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/core/uverbs.h
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/ulp/srp/Kbuild 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/ulp/srp/Kconfig 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/ulp/srp/ib_srp.c 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/infiniband/ulp/srp/ib_srp.h 0 → 100644
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/evdev.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/gameport/gameport.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/input.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/joystick/a3d.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/joystick/adi.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/joystick/analog.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/joystick/cobra.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/joystick/gf2k.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/joystick/grip.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/joystick/grip_mp.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/joystick/guillemot.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/joystick/interact.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/joystick/joydump.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/joystick/sidewinder.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/joystick/tmdc.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/keyboard/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/keyboard/corgikbd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/keyboard/lkkbd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/keyboard/spitzkbd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/misc/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/misc/pcspkr.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/mouse/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/serio/ct82c710.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/serio/hp_sdc_mlc.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/serio/i8042.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/serio/maceps2.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/serio/q40kbd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/input/serio/rpckbd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/isdn/capi/capifs.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/isdn/hisax/hfc4s8s_l1.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/macintosh/adbhid.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/macintosh/ans-lcd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/macintosh/apm_emu.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/macintosh/macio_asic.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/macintosh/macio_sysfs.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/macintosh/mediabay.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/macintosh/smu.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/macintosh/via-cuda.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/macintosh/via-pmu.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/macintosh/via-pmu68k.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mca/mca-device.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/md/linear.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/md/md.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/md/multipath.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/md/raid0.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/md/raid1.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/md/raid10.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/md/raid5.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/md/raid6main.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/media/common/ir-common.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/media/dvb/dvb-usb/dtt200u.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/media/dvb/dvb-usb/vp7045.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/media/dvb/frontends/mt312.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/media/dvb/frontends/mt352.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/media/radio/miropcm20-rds.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/message/i2o/debug.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/message/i2o/device.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/message/i2o/driver.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/message/i2o/exec-osm.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/message/i2o/iop.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mfd/mcp-sa11x0.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mfd/ucb1x00-ts.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/misc/hdpuftrs/hdpu_nexus.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mmc/mmc_block.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mmc/pxamci.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mmc/wbsd.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/chips/jedec.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/devices/lart.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/devices/phram.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/bast-flash.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/ceiva.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/dc21285.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/dilnetpc.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/epxa10db-flash.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/fortunet.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/integrator-flash.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/ixp2000.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/ixp4xx.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/lubbock-flash.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/mainstone-flash.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/omap-toto-flash.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/omap_nor.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/pci.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/plat-ram.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/sa1100-flash.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/maps/tqm8xxl.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/mtdblock.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/mtdchar.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/mtdconcat.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/mtd/nand/s3c2410.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/net/Kconfig
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/net/arm/am79c961a.c
浏览文件 @ c2cc87ca
此差异已折叠。
drivers/net/arm/am79c961a.h
浏览文件 @ c2cc87ca
此差异已折叠。
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或