- 26 5月, 2011 2 次提交
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由 Matthew Garrett 提交于
UEFI stands for "Unified Extensible Firmware Interface", where "Firmware" is an ancient African word meaning "Why do something right when you can do it so wrong that children will weep and brave adults will cower before you", and "UEI" is Celtic for "We missed DOS so we burned it into your ROMs". The UEFI specification provides for runtime services (ie, another way for the operating system to be forced to depend on the firmware) and we rely on these for certain trivial tasks such as setting up the bootloader. But some hardware fails to work if we attempt to use these runtime services from physical mode, and so we have to switch into virtual mode. So far so dreadful. The specification makes it clear that the operating system is free to do whatever it wants with boot services code after ExitBootServices() has been called. SetVirtualAddressMap() can't be called until ExitBootServices() has been. So, obviously, a whole bunch of EFI implementations call into boot services code when we do that. Since we've been charmingly naive and trusted that the specification may be somehow relevant to the real world, we've already stuffed a picture of a penguin or something in that address space. And just to make things more entertaining, we've also marked it non-executable. This patch allocates the boot services regions during EFI init and makes sure that they're executable. Then, after SetVirtualAddressMap(), it discards them and everyone lives happily ever after. Except for the ones who have to work on EFI, who live sad lives haunted by the knowledge that someone's eventually going to write yet another firmware specification. [ hpa: adding this to urgent with a stable tag since it fixes currently-broken hardware. However, I do not know what the dependencies are and so I do not know which -stable versions this may be a candidate for. ] Signed-off-by: NMatthew Garrett <mjg@redhat.com> Link: http://lkml.kernel.org/r/1306331593-28715-1-git-send-email-mjg@redhat.comSigned-off-by: NH. Peter Anvin <hpa@linux.intel.com> Cc: Tony Luck <tony.luck@intel.com> Cc: <stable@kernel.org>
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由 Nikhil P Rao 提交于
This patch removes a check that causes incorrect scheduler domain setup (SMP instead of SMT) and bootlog warning messages when cpuid extensions for topology enumeration are not supported and the number of processors reported to the OS is smaller than smp_num_siblings. Acked-by: NSuresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: NNikhil P Rao <nikhil.rao@intel.com> Link: http://lkml.kernel.org/r/1306343921.19325.1.camel@fedora13Signed-off-by: NIngo Molnar <mingo@elte.hu>
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- 25 5月, 2011 25 次提交
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由 Richard Kennedy 提交于
Reorder mm_context_t to remove alignment padding on 64 bit builds shrinking its size from 64 to 56 bytes. This allows mm_struct to shrink from 840 to 832 bytes, so using one fewer cache lines, and getting more objects per slab when using slub. slabinfo mm_struct reports before :- Sizes (bytes) Slabs ----------------------------------- Object : 840 Total : 7 SlabObj: 896 Full : 1 SlabSiz: 16384 Partial: 4 Loss : 56 CpuSlab: 2 Align : 64 Objects: 18 after :- Sizes (bytes) Slabs ---------------------------------- Object : 832 Total : 7 SlabObj: 832 Full : 1 SlabSiz: 16384 Partial: 4 Loss : 0 CpuSlab: 2 Align : 64 Objects: 19 Signed-off-by: NRichard Kennedy <richard@rsk.demon.co.uk> Cc: wilsons@start.ca Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Pekka Enberg <penberg@kernel.org> Link: http://lkml.kernel.org/r/1306244999.1999.5.camel@castor.rskSigned-off-by: NIngo Molnar <mingo@elte.hu>
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由 Cliff Wickman 提交于
SGI UV's uv_tlb.c driver has become rather hard to read, with overly large functions, non-standard coding style and (way) too long variable, constant and function names and non-obvious code flow sequences. This patch improves the readability and maintainability of the driver significantly, by doing the following strict code cleanups with no side effects: - Split long functions into shorter logical functions. - Shortened some variable and structure member names. - Added special functions for reads and writes of MMR regs with very long names. - Added the 'tunables' table to shortened tunables_write(). - Added the 'stat_description' table to shorten uv_ptc_proc_write(). - Pass fewer 'stat' arguments where it can be derived from the 'bcp' argument. - Function definitions consistent on one line, and inline in few (short) cases. - Moved some small structures and an atomic inline function to the header file. - Moved some local variables to the blocks where they are used. - Updated the copyright date. - Shortened uv_write_global_mmr64() etc. using some aliasing; no line breaks. Renamed many uv_.. functions that are not exported. - Aligned structure fields. [ note that not all structures are aligned the same way though; I'd like to keep the extensive commenting in some of them. ] - Shortened some long structure names. - Standard pass/fail exit from init_per_cpu() - Vertical alignment for mass initializations. - More separation between blocks of code. Tested on a 16-processor Altix UV. Signed-off-by: NCliff Wickman <cpw@sgi.com> Cc: penberg@kernel.org Link: http://lkml.kernel.org/r/E1QOw12-0004MN-Lp@eag09.americas.sgi.comSigned-off-by: NIngo Molnar <mingo@elte.hu>
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由 Jack Steiner 提交于
This patch adds support for a new version of the SGI UV hub chip. The hub chip is the node controller that connects multiple blades into a larger coherent SSI. For the most part, UV2 is compatible with UV1. The majority of the changes are in the addresses of MMRs and in a few cases, the contents of MMRs. These changes are the result in changes in the system topology such as node configuration, processor types, maximum nodes, physical address sizes, etc. Signed-off-by: NJack Steiner <steiner@sgi.com> Link: http://lkml.kernel.org/r/20110511175028.GA18006@sgi.comSigned-off-by: NIngo Molnar <mingo@elte.hu>
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由 Kees Cook 提交于
The Intel manual changed the name of the CPUID bit to match the instruction name. We should follow suit for sanity's sake. (See Intel SDM Volume 2, Table 3-20 "Feature Information Returned in the ECX Register".) [ hpa: we can only do this at this time because there are currently no CPUs with this feature on the market, hence this is pre-hardware enabling. However, Cc:'ing stable so that stable can present a consistent ABI. ] Signed-off-by: NKees Cook <kees.cook@canonical.com> Link: http://lkml.kernel.org/r/20110524232926.GA27728@outflux.netSigned-off-by: NH. Peter Anvin <hpa@linux.intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: <stable@kernel.org> v2.6.36-39
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git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging由 Linus Torvalds 提交于
* 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: i2c-parport: Various cleanups i2c-i801: Don't depend on other kernel driver config options i2c-i801: Check for vendor Fujitsu before probing for apanel i2c-i801: Don't probe for slaves on IDF channels i2c-i801: SMBus patch for Intel Panther Point DeviceIDs i2c/writing-clients: Fix foo_driver.id_table
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git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6由 Linus Torvalds 提交于
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: jbd: Fix comment to match the code in journal_start() jbd/jbd2: remove obsolete summarise_journal_usage. jbd: Fix forever sleeping process in do_get_write_access() ext2: fix error msg when mounting fs with too-large blocksize jbd: fix fsync() tid wraparound bug ext3: Fix fs corruption when make_indexed_dir() fails ext3: Fix lock inversion in ext3_symlink()
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git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm: dlm: make plock operation killable dlm: remove shared message stub for recovery dlm: delayed reply message warning dlm: Remove superfluous call to recalc_sigpending()
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由 Linus Torvalds 提交于
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (43 commits) TOMOYO: Fix wrong domainname validation. SELINUX: add /sys/fs/selinux mount point to put selinuxfs CRED: Fix load_flat_shared_library() to initialise bprm correctly SELinux: introduce path_has_perm flex_array: allow 0 length elements flex_arrays: allow zero length flex arrays flex_array: flex_array_prealloc takes a number of elements, not an end SELinux: pass last path component in may_create SELinux: put name based create rules in a hashtable SELinux: generic hashtab entry counter SELinux: calculate and print hashtab stats with a generic function SELinux: skip filename trans rules if ttype does not match parent dir SELinux: rename filename_compute_type argument to *type instead of *con SELinux: fix comment to state filename_compute_type takes an objname not a qstr SMACK: smack_file_lock can use the struct path LSM: separate LSM_AUDIT_DATA_DENTRY from LSM_AUDIT_DATA_PATH LSM: split LSM_AUDIT_DATA_FS into _PATH and _INODE SELINUX: Make selinux cache VFS RCU walks safe SECURITY: Move exec_permission RCU checks into security modules SELinux: security_read_policy should take a size_t not ssize_t ...
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git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6由 Linus Torvalds 提交于
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: kbuild: make KBUILD_NOCMDDEP=1 handle empty built-in.o scripts/kallsyms.c: fix potential segfault scripts/gen_initramfs_list.sh: Convert to a /bin/sh script kbuild: Fix GNU make v3.80 compatibility kbuild: Fix passing -Wno-* options to gcc 4.4+ kbuild: move scripts/basic/docproc.c to scripts/docproc.c kbuild: Fix Makefile.asm-generic for um kbuild: Allow to combine multiple W= levels kbuild: Disable -Wunused-but-set-variable for gcc 4.6.0 Fix handling of backlash character in LINUX_COMPILE_BY name kbuild: asm-generic support kbuild: implement several W= levels kbuild: Fix build with binutils <= 2.19 initramfs: Use KBUILD_BUILD_TIMESTAMP for generated entries kbuild: Allow to override LINUX_COMPILE_BY and LINUX_COMPILE_HOST macros kbuild: Drop unused LINUX_COMPILE_TIME and LINUX_COMPILE_DOMAIN macros kbuild: Use the deterministic mode of ar kbuild: Call gzip with -n kbuild: move KALLSYMS_EXTRA_PASS from Kconfig to Makefile Kconfig: improve KALLSYMS_ALL documentation Fix up trivial conflict in Makefile
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git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: pcmcia: Make struct pcmcia_device_id const, sound drivers edition staging: pcmcia: Convert pcmcia_device_id declarations to const pcmcia: Convert pcmcia_device_id declarations to const pcmcia: Make declaration and uses of struct pcmcia_device_id const pcmcia/sa1100: put sa11x0_pcmcia_hw_init[] to .devinit.data
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6由 Linus Torvalds 提交于
* 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (169 commits) drivers/gpu/drm/radeon/atom.c: fix warning drm/radeon/kms: bump kms version number drm/radeon/kms: properly set num banks for fusion asics drm/radeon/kms/atom: move dig phy init out of modesetting drm/radeon/kms/cayman: fix typo in register mask drm/radeon/kms: fix typo in spread spectrum code drm/radeon/kms: fix tile_config value reported to userspace on cayman. drm/radeon/kms: fix incorrect comparison in cayman setup code. drm/radeon/kms: add wait idle ioctl for eg->cayman drm/radeon/cayman: setup hdp to invalidate and flush when asked drm/radeon/evergreen/btc/fusion: setup hdp to invalidate and flush when asked agp/uninorth: Fix lockups with radeon KMS and >1x. drm/radeon/kms: the SS_Id field in the LCD table if for LVDS only drm/radeon/kms: properly set the CLK_REF bit for DCE3 devices drm/radeon/kms: fixup eDP connector handling drm/radeon/kms: bail early for eDP in hotplug callback drm/radeon/kms: simplify hotplug handler logic drm/radeon/kms: rewrite DP handling drm/radeon/kms/atom: add support for setting DP panel mode drm/radeon/kms: atombios.h updates for DP panel mode ...
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git://git390.marist.edu/pub/scm/linux-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (29 commits) [S390] cpu hotplug: fix external interrupt subclass mask handling [S390] oprofile: dont access lowcore [S390] oprofile: add missing irq stats counter [S390] Ignore sendmmsg system call note wired up warning [S390] s390,oprofile: fix compile error for !CONFIG_SMP [S390] s390,oprofile: fix alert counter increment [S390] Remove unused includes in process.c [S390] get CPC image name [S390] sclp: event buffer dissection [S390] chsc: process channel-path-availability information [S390] refactor page table functions for better pgste support [S390] merge page_test_dirty and page_clear_dirty [S390] qdio: prevent compile warning [S390] sclp: remove unnecessary sendmask check [S390] convert old cpumask API into new one [S390] pfault: cleanup code [S390] pfault: cpu hotplug vs missing completion interrupts [S390] smp: add __noreturn attribute to cpu_die() [S390] percpu: implement arch specific irqsafe_cpu_ops [S390] vdso: disable gcov profiling ...
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由 Jean Delvare 提交于
* Fix white space. * Rename labels to something meaningful. * Prefix defines with PORT_ to avoid collision with macros from <linux/parport.h>. * Add const markers where possible. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (40 commits) Input: ADP5589 - new driver for I2C Keypad Decoder and I/O Expander Input: tsc2007 - add X, Y and Z fuzz factors to platform data Input: tsc2007 - add poll_period parameter to platform data Input: tsc2007 - add poll_delay parameter to platform data Input: tsc2007 - add max_rt parameter to platform data Input: tsc2007 - debounce pressure measurement Input: ad714x - fix captouch wheel option algorithm Input: ad714x - allow platform code to specify irqflags Input: ad714x - fix threshold and completion interrupt masks Input: ad714x - fix up input configuration Input: elantech - remove support for proprietary X driver Input: elantech - report multitouch with proper ABS_MT messages Input: elantech - export pressure and width when supported Input: elantech - describe further the protocol Input: atmel_tsadcc - correct call to input_free_device Input: add driver FSL MPR121 capacitive touch sensor Input: remove useless synchronize_rcu() calls Input: ads7846 - fix gpio_pendown configuration Input: ads7846 - add possibility to use external vref on ads7846 Input: rotary-encoder - add support for half-period encoders ...
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由 Jean Delvare 提交于
Don't let other driver config options influence us, as it makes the code more complex and fragile for a small benefit. There's nothing wrong with instantiating I2C devices even if they don't have a driver. And we're talking about 835 extra bytes in the binary on x86-64, that's hardly worth arguing about. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: David Woodhouse <david.woodhouse@intel.com> Cc: Hans de Goede <hdegoede@redhat.com>
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由 Jean Delvare 提交于
Scanning the BIOS memory for the apanel information is costly, so avoid doing it on non-Fujitsu machines. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
I don't know if Fujitsu is ever going to produce Patsburg-based machines, but if they do, I'd rather not probe the secondary (IDF) SMBus channels. At least not until we have a good reason for doing so. On a side note, I'm not even sure if it is right to enable detection of HWMON and DDC devices on the IDF channels. Time will tell... Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NHans de Goede <hdegoede@redhat.com> Acked-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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由 Seth Heasley 提交于
This patch adds the SMBus controller DeviceID for the Intel Panther Point PCH. Signed-off-by: NSeth Heasley <seth.heasley@intel.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Vikram Narayanan 提交于
The i2c_device_id structure variable's name is not used in the i2c_driver structure. Signed-off-by: NVikram Narayanan <vikram186@gmail.com> Cc: stable@kernel.org Signed-off-by: NJean Delvare <khali@linux-fr.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu由 Linus Torvalds 提交于
* 'for-2.6.40' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: percpu: Unify input section names percpu: Avoid extra NOP in percpu_cmpxchg16b_double percpu: Cast away printk format warning percpu: Always align percpu output section to PAGE_SIZE Fix up fairly trivial conflict in arch/x86/include/asm/percpu.h as per Tejun
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git://git.infradead.org/ubi-2.6由 Linus Torvalds 提交于
* 'linux-next' of git://git.infradead.org/ubi-2.6: UBI: switch to dynamic printks UBI: turn some macros into static inline UBI: improve checking in debugging prints UBI: fix typo in a message UBI: fix minor stylistic issues UBI: use __packed instead of __attribute__((packed)) UBI: cleanup comments around volume properties UBI: re-name set volume properties ioctl UBI: make the control character device non-seekable
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git://git.infradead.org/ubifs-2.6由 Linus Torvalds 提交于
* 'linux-next' of git://git.infradead.org/ubifs-2.6: (52 commits) UBIFS: switch to dynamic printks UBIFS: fix kernel-doc comments UBIFS: fix extremely rare mount failure UBIFS: simplify LEB recovery function further UBIFS: always cleanup the recovered LEB UBIFS: clean up LEB recovery function UBIFS: fix-up free space on mount if flag is set UBIFS: add the fixup function UBIFS: add a superblock flag for free space fix-up UBIFS: share the next_log_lnum helper UBIFS: expect corruption only in last journal head LEBs UBIFS: synchronize write-buffer before switching to the next bud UBIFS: remove BUG statement UBIFS: change bud replay function conventions UBIFS: substitute the replay tree with a replay list UBIFS: simplify replay UBIFS: store free and dirty space in the bud replay entry UBIFS: remove unnecessary stack variable UBIFS: double check that buds are replied in order UBIFS: make 2 functions static ...
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git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: (22 commits) m68knommu: Use generic show_interrupts() coldfire_qspi compile fix m68k: merge the mmu and non-mmu versions of sys_m68k.c m68knommu: use asm-generic/bitops/ext2-atomic.h m68knommu: Remove obsolete #include <linux/sys.h> m68k: merge mmu and non-mmu versions of asm-offsets.c m68k: merge non-mmu and mmu versions of m68k_ksyms.c m68knommu: remove un-needed exporting of COLDFIRE symbols m68knommu: move EXPORT of kernel_thread to function definition m68knommu: move EXPORT of local checksumming functions to definitions m68knommu: move EXPORT of dump_fpu to function definition m68knommu: clean up mm/init_no.c m68k: merge the mmu and non-mmu mm/Makefile m68k: mv kmap_mm.c to kmap.c m68knommu: remove stubs for __ioremap() and iounmap() m68knommu: remove unused kernel_set_cachemode() m68k: let Makefile sort out compiling mmu and non-mmu lib/checksum.c m68k: remove duplicate memcpy() implementation m68k: remove duplicate memset() implementation m68k: remove duplicate memmove() implementation ...
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由 Linus Torvalds 提交于
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, ioapic: Restore ioapic entries during resume properly x86: Get rid of asmregparm um: Use RWSEM_GENERIC_SPINLOCK on x86
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由 Suresh Siddha 提交于
In mask/restore_ioapic_entries() we should be restoring ioapic entries when ioapics[apic].saved_registers is not NULL. Fix the typo and address the resume hang regression reported by Linus. This was not found sooner because the systems where these changes were tested on kept the IO-APIC entries intact over resume. Reported-and-tested-by: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NSuresh Siddha <suresh.b.siddha@intel.com> Cc: Daniel J Blueman <daniel.blueman@gmail.com> Link: http://lkml.kernel.org/r/1306259131.7171.7.camel@sbsiddha-MOBL3.sc.intel.comSigned-off-by: NIngo Molnar <mingo@elte.hu>
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- 24 5月, 2011 13 次提交
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git://git.infradead.org/users/eparis/selinux由 James Morris 提交于
Conflicts: lib/flex_array.c security/selinux/avc.c security/selinux/hooks.c security/selinux/ss/policydb.c security/smack/smack_lsm.c Manually resolve conflicts. Signed-off-by: NJames Morris <jmorris@namei.org>
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由 James Morris 提交于
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由 Richard Weinberger 提交于
As UML does no longer need asmregparm we can remove it. Signed-off-by: NRichard Weinberger <richard@nod.at> Cc: namhyung@gmail.com Cc: davem@davemloft.net Cc: fweisbec@gmail.com Cc: dhowells@redhat.com Link: http://lkml.kernel.org/r/%3C1306189085-29896-1-git-send-email-richard%40nod.at%3ESigned-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Richard Weinberger 提交于
Commit d12337 (rwsem: Remove redundant asmregparm annotation) broke rwsem on UML. As we cannot compile UML with -mregparm=3 and keeping asmregparm only for UML is inadequate the easiest solution is using RWSEM_GENERIC_SPINLOCK. Thanks to Thomas Gleixner for the idea. Reported-by: NToralf Förster <toralf.foerster@gmx.de> Tested-by: NToralf Förster <toralf.foerster@gmx.de> Signed-off-by: NRichard Weinberger <richard@nod.at> Cc: user-mode-linux-devel@lists.sourceforge.net Cc: <stable@kernel.org> # .39.x Link: http://lkml.kernel.org/r/%3C1306183893-26655-1-git-send-email-richard%40nod.at%3ESigned-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Tejun Heo 提交于
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由 Dmitry Torokhov 提交于
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由 Geert Uytterhoeven 提交于
Apart from whitespace differences, /proc/interrupts doesn't change by enabling GENERIC_IRQ_SHOW. Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Steven King 提交于
The m68k/m68knommu merge broke the qspi build. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
There is a lot of common code in the sys_m68k.c files. The mmu and non-mmu versions can easily be merged into a single file. There is really only 2 functions that differ in the 2 cases. A single ifdef on CONFIG_MMU can take care of this. Alternatively we could break those 2 functions out and maintain sys_m68k_no.c and sys_m68k_mm.c with just this code in it (Makefile could then just build the right one). Does anyone have strong feelings on which way they want this done? Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Akinobu Mita 提交于
m68knommu can use generic implementation of ext2 atomic bitops. Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
It is strait forward to merge the mmu and non-mmu versions of asm-offstes.c. Some name changes are required for the preempt and thread_info.flags in the non-mmu entry.S assembler to make them consistent for both setups. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6由 Linus Torvalds 提交于
* 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (23 commits) sh: Ignore R_SH_NONE module relocations. SH: SE7751: Fix pcibios_map_platform_irq prototype. sh: remove warning and warning_symbol from struct stacktrace_ops sh: wire up sys_sendmmsg. clocksource: sh_tmu: Runtime PM support clocksource: sh_tmu: __clocksource_updatefreq_hz() update clocksource: sh_cmt: Runtime PM support clocksource: sh_cmt: __clocksource_updatefreq_hz() update dmaengine: shdma: synchronize RCU before freeing, simplify spinlock dmaengine: shdma: add runtime- and system-level power management dmaengine: shdma: fix locking sh: sh-sci: sh7377 and sh73a0 build fixes sh: cosmetic improvement: use an existing pointer serial: sh-sci: suspend/resume wakeup support V2 serial: sh-sci: Runtime PM support sh: select IRQ_FORCED_THREADING. sh: intc: Set virtual IRQs as nothread. sh: fixup fpu.o compile order i2c: add a module alias to the sh-mobile driver ALSA: add a module alias to the FSI driver ...
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