提交 · f1b68d4ba40ab327a2aeec1e1fd667d9b9f5d777 · openeuler / Kernel

10 4月, 2013 40 次提交

A
silicom: get_bypass_slave_pfs() open-codes lookup_port() · f1b68d4b
由 Al Viro 提交于 3月 30, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
f1b68d4b
A
silicom: unobfuscate get_{status,master}_port_fn() · fb8004d3
由 Al Viro 提交于 3月 30, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
fb8004d3
A
silicom: helper functions are often useful... · 7e1be8a5
由 Al Viro 提交于 3月 30, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
7e1be8a5
A
get rid of a bunch of open-coded create_proc_read_entry() · e784788d
由 Al Viro 提交于 3月 30, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
e784788d
A
isp1362-hcd: don't reimplement proc_create_data() · 96e7d915
由 Al Viro 提交于 3月 30, 2013
```
... especially in a racy way
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
96e7d915
A
rtl8192u: don't play with reassigning ->proc_fops, just use proc_create() · 5a787a68
由 Al Viro 提交于 3月 30, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
5a787a68

dgrp procfs fixes, part 6: just use proc_create{,_data} · 895b5599

由 Al Viro 提交于 3月 30, 2013

->permission() of its own is a rudiment of sysctl imitation;
normal procfs logics will do just fine here, no need to
mess with ->proc_iops at all.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

895b5599

dgrp procfs fixes, part 5: per-node files · af064cdd

由 Al Viro 提交于 3月 30, 2013

this "hooks" scheme is pointless - just make file_operations non-static
and consolidate initialiazation bits.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

af064cdd

A
dgrp procfs fixes, part 4: get rid of sysctl-like machinery · 08f3d07d
由 Al Viro 提交于 3月 30, 2013
```
racy and very overblown...
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
08f3d07d
A
dgrp procfs fixes, part 3: kill dead code · 772317b5
由 Al Viro 提交于 3月 29, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
772317b5

dgrp procfs fixes, part 2 · 878c68c6

由 Al Viro 提交于 3月 29, 2013

All table entries either have non-NULL ->proc_file_fops or
non-NULL child.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

878c68c6

dgrp procfs fixes, part 1 · aa66d7bb

由 Al Viro 提交于 3月 29, 2013

proc_create() has shat upon fops argument when mode is S_IFDIR.
Good thing, too, since fops passed to it is completely useless
for any directory.  Just use proc_mkdir(), damnit.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

aa66d7bb

The rtl8192e procfs-based debug interface seems very broken · f56e2947

由 Sean MacLennan 提交于 4月 08, 2013

The procfs debug code in rtl_debug.c is, ironically, very buggy: it lacks proper locking.
Since the most useful part of the code (the stats) are available through more
standard APIs, I think it is best to just delete the whole mess.
Signed-off-by: NSean MacLennan <seanm@seanm.ca>
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

f56e2947

A
rtl8192e: switch to proc_create() · c037773c
由 Al Viro 提交于 3月 31, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
c037773c
A
rtl8192e: don't use create_proc_entry() for directories · e3e7b40c
由 Al Viro 提交于 3月 29, 2013
```
proc_mkdir() is there for purpose...
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
e3e7b40c

procfs: switch /proc/self away from proc_dir_entry · 021ada7d

由 Al Viro 提交于 3月 29, 2013

Just have it pinned in dcache all along and let procfs ->kill_sb()
drop it before kill_anon_super().
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

021ada7d

A
mode_t, whack-a-mole at 11... · 0ecc833b
由 Al Viro 提交于 3月 29, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
0ecc833b
A
snd_info_register: switch to proc_create_data/proc_mkdir_mode · aee0c612
由 Al Viro 提交于 3月 28, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
aee0c612

hysdn: stash pointer to card into proc_dir_entry->data · 4d8e8d21

由 Al Viro 提交于 3月 28, 2013

no need to search later - we know the card when we are
creating procfs entries
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

4d8e8d21

A
atags_proc: switch to proc_create_data() · 03b642a7
由 Al Viro 提交于 3月 28, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
03b642a7

gadgetfs: don't bother with fops->owner · 3273097e

由 Al Viro 提交于 3月 28, 2013

filesystem module as whole is pinned down by its superblock, no need
to have opened files on it to add anything to that.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

3273097e

ccg: don't bother with fops->owner · c62c5a88

由 Al Viro 提交于 3月 28, 2013

filesystem module as whole is pinned down by its superblock, no need
to have opened files on it to add anything to that.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

c62c5a88

spufs: don't bother with fops->owner · 0b57b880

由 Al Viro 提交于 3月 28, 2013

filesystem module as whole is pinned down by its superblock, no need
to have opened files on it to add anything to that.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

0b57b880

get rid of the last free_pipe_info() callers · 4b8a8f1e

由 Al Viro 提交于 3月 21, 2013

and rename __free_pipe_info() to free_pipe_info()
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

4b8a8f1e

A
get rid of alloc_pipe_info() argument · 7bee130e
由 Al Viro 提交于 3月 21, 2013
```
not used anymore
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
7bee130e

get rid of pipe->inode · 6447a3cf

由 Al Viro 提交于 3月 21, 2013

it's used only as a flag to distinguish normal pipes/FIFOs from the
internal per-task one used by file-to-file splice.  And pipe->files
would work just as well for that purpose...
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

6447a3cf

introduce variants of pipe_lock/pipe_unlock for real pipes/FIFOs · ebec73f4

由 Al Viro 提交于 3月 21, 2013

fs/pipe.c file_operations methods *know* that pipe is not an internal one;
no need to check pipe->inode for those callers.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

ebec73f4

pipe: set file->private_data to ->i_pipe · de32ec4c

由 Al Viro 提交于 3月 21, 2013

simplify get_pipe_info(), while we are at it
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

de32ec4c

pipe: don't use ->i_mutex · 72b0d9aa

由 Al Viro 提交于 3月 21, 2013

now it can be done - put mutex into pipe_inode_info, use it instead
of ->i_mutex
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

72b0d9aa

pipe: take allocation and freeing of pipe_inode_info out of ->i_mutex · ba5bb147

由 Al Viro 提交于 3月 21, 2013

* new field - pipe->files; number of struct file over that pipe (all
  sharing the same inode, of course); protected by inode->i_lock.
* pipe_release() decrements pipe->files, clears inode->i_pipe when
  if the counter has reached 0 (all under ->i_lock) and, in that case,
  frees pipe after having done pipe_unlock()
* fifo_open() starts with grabbing ->i_lock, and either bumps pipe->files
  if ->i_pipe was non-NULL or allocates a new pipe (dropping and regaining
  ->i_lock) and rechecks ->i_pipe; if it's still NULL, inserts new pipe
  there, otherwise bumps ->i_pipe->files and frees the one we'd allocated.
  At that point we know that ->i_pipe is non-NULL and won't go away, so
  we can do pipe_lock() on it and proceed as we used to.  If we end up
  failing, decrement pipe->files and if it reaches 0 clear ->i_pipe and
  free the sucker after pipe_unlock().
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

ba5bb147

pipe: preparation to new locking rules · 18c03cfd

由 Al Viro 提交于 3月 21, 2013

* use the fact that file_inode(file)->i_pipe doesn't change
  while the file is opened - no locks needed to access that.
* switch to pipe_lock/pipe_unlock where it's easy to do
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

18c03cfd

A
pipe: switch wait_for_partner() and wake_up_partner() to pipe_inode_info · fc7478a2
由 Al Viro 提交于 3月 21, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
fc7478a2
A
pipe: fold file_operations instances in one · 599a0ac1
由 Al Viro 提交于 3月 12, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
599a0ac1
A
fold fifo.c into pipe.c · f776c738
由 Al Viro 提交于 3月 12, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
f776c738
A
lift sb_start_write out of ->splice_write() · 2dd8c9ad
由 Al Viro 提交于 3月 20, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
2dd8c9ad
A
lift sb_start_write into default_file_splice_write() · 17338fcc
由 Al Viro 提交于 3月 20, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
17338fcc
A
lift sb_start_write() out of ->write() · 03d95eb2
由 Al Viro 提交于 3月 20, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
03d95eb2
A
switch compat readv/writev variants to COMPAT_SYSCALL_DEFINE · 72ec3516
由 Al Viro 提交于 3月 20, 2013
```
... and take to fs/read_write.c
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
72ec3516
A
f2fs: use mnt_want_write_file() in ioctl · bdaec334
由 Al Viro 提交于 3月 20, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
bdaec334
A
lift sb_start_write/sb_end_write out of ->aio_write() · 8d71db4f
由 Al Viro 提交于 3月 19, 2013
```
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
```
8d71db4f

openeuler / Kernel 大约 1 年 前同步成功

openeuler / Kernel
大约 1 年前同步成功