)]}' { "log": [ { "commit": "cb41838bbc4403f7270a94b93a9a0d9fc9c2e7ea", "tree": "0f359975ccad4ac72e86b8edf1924c076e74bd89", "parents": [ "98f01720cbe3e2eb719682777049b6514e9db556", "c59bd5688299cddb71183e156e7a3c1409b90df2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 18 09:17:01 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 18 09:17:01 2010 -0700" }, "message": "Merge branch \u0027core-hweight-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-hweight-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, hweight: Use a 32-bit popcnt for __arch_hweight32()\n arch, hweight: Fix compilation errors\n x86: Add optimized popcnt variants\n bitops: Optimize hweight() by making use of compile-time evaluation\n" }, { "commit": "f3d46f9d3194e0329216002a8724d4c0957abc79", "tree": "6d9413e4a448d7b8d342c40297c4fbe0b9c4c2f0", "parents": [ "e40152ee1e1c7a63f4777791863215e3faa37a86" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Mon May 17 14:33:53 2010 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 17 07:57:27 2010 -0700" }, "message": "atomic_t: Cast to volatile when accessing atomic variables\n\nIn preparation for removing volatile from the atomic_t definition, this\npatch adds a volatile cast to all the atomic read functions.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1527bc8b928dd1399c3d3467dd47d9ede210978a", "tree": "fb391da915bdae9f933b8170ff61aa43c85ef9ae", "parents": [ "0fdf86754f70e813845af4abaa805165ce57a0bb" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Mon Feb 01 15:03:07 2010 +0100" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Tue Apr 06 15:52:11 2010 -0700" }, "message": "bitops: Optimize hweight() by making use of compile-time evaluation\n\nRename the extisting runtime hweight() implementations to\n__arch_hweight(), rename the compile-time versions to __const_hweight()\nand then have hweight() pick between them.\n\nSuggested-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c20100318111929.GB11152@aftab\u003e\nAcked-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nLKML-Reference: \u003c1265028224.24455.154.camel@laptop\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\n" }, { "commit": "5a0e3ad6af8660be21ca98a971cd00f331318c05", "tree": "5bfb7be11a03176a87296a43ac6647975c00a1d1", "parents": [ "ed391f4ebf8f701d3566423ce8f17e614cde9806" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Mar 24 17:04:11 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Mar 30 22:02:32 2010 +0900" }, "message": "include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h\n\npercpu.h is included by sched.h and module.h and thus ends up being\nincluded when building most .c files. percpu.h includes slab.h which\nin turn includes gfp.h making everything defined by the two files\nuniversally available and complicating inclusion dependencies.\n\npercpu.h -\u003e slab.h dependency is about to be removed. Prepare for\nthis change by updating users of gfp and slab facilities include those\nheaders directly instead of assuming availability. As this conversion\nneeds to touch large number of source files, the following script is\nused as the basis of conversion.\n\n http://userweb.kernel.org/~tj/misc/slabh-sweep.py\n\nThe script does the followings.\n\n* Scan files for gfp and slab usages and update includes such that\n only the necessary includes are there. ie. if only gfp is used,\n gfp.h, if slab is used, slab.h.\n\n* When the script inserts a new include, it looks at the include\n blocks and try to put the new include such that its order conforms\n to its surrounding. It\u0027s put in the include block which contains\n core kernel includes, in the same order that the rest are ordered -\n alphabetical, Christmas tree, rev-Xmas-tree or at the end if there\n doesn\u0027t seem to be any matching order.\n\n* If the script can\u0027t find a place to put a new include (mostly\n because the file doesn\u0027t have fitting include block), it prints out\n an error message indicating which .h file needs to be added to the\n file.\n\nThe conversion was done in the following steps.\n\n1. The initial automatic conversion of all .c files updated slightly\n over 4000 files, deleting around 700 includes and adding ~480 gfp.h\n and ~3000 slab.h inclusions. The script emitted errors for ~400\n files.\n\n2. Each error was manually checked. Some didn\u0027t need the inclusion,\n some needed manual addition while adding it to implementation .h or\n embedding .c file was more appropriate for others. This step added\n inclusions to around 150 files.\n\n3. The script was run again and the output was compared to the edits\n from #2 to make sure no file was left behind.\n\n4. Several build tests were done and a couple of problems were fixed.\n e.g. lib/decompress_*.c used malloc/free() wrappers around slab\n APIs requiring slab.h to be added manually.\n\n5. The script was run on all .h files but without automatically\n editing them as sprinkling gfp.h and slab.h inclusions around .h\n files could easily lead to inclusion dependency hell. Most gfp.h\n inclusion directives were ignored as stuff from gfp.h was usually\n wildly available and often used in preprocessor macros. Each\n slab.h inclusion directive was examined and added manually as\n necessary.\n\n6. percpu.h was updated not to include slab.h.\n\n7. Build test were done on the following configurations and failures\n were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my\n distributed build env didn\u0027t work with gcov compiles) and a few\n more options had to be turned off depending on archs to make things\n build (like ipr on powerpc/64 which failed due to missing writeq).\n\n * x86 and x86_64 UP and SMP allmodconfig and a custom test config.\n * powerpc and powerpc64 SMP allmodconfig\n * sparc and sparc64 SMP allmodconfig\n * ia64 SMP allmodconfig\n * s390 SMP allmodconfig\n * alpha SMP allmodconfig\n * um on x86_64 SMP allmodconfig\n\n8. percpu.h modifications were reverted so that it could be applied as\n a separate patch and serve as bisection point.\n\nGiven the fact that I had only a couple of failures from tests on step\n6, I\u0027m fairly confident about the coverage of this conversion patch.\nIf there is a breakage, it\u0027s likely to be something in one of the arch\nheaders which should be easily discoverable easily on most builds of\nthe specific arch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nGuess-its-ok-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\n" }, { "commit": "5286944d75cbe21dd21b0d57335cc6206622b62a", "tree": "2e881f338a075bf303e13641ad1ca3fb6fc42658", "parents": [ "7f2d889c9cdcd33e8942a23765623adbd468cf04" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Thu Mar 18 22:35:28 2010 -0400" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Thu Mar 18 22:35:28 2010 -0400" }, "message": "alpha: fix compile errors in dma-mapping-common.h\n\nThe commit c186caca3dbe7f44da624cb4f9d78e1b1dfb13b8 leads to the\nfollowing errors with CONFIG_ALPHA_{TSUNAMI, TITAN, RAWHIDE, MARVEL}:\n/home/fujita/git/linux-2.6/include/asm-generic/dma-mapping-common.h: In\nfunction `dma_map_sg_attrs\u0027:\n/home/fujita/git/linux-2.6/include/asm-generic/dma-mapping-common.h:49:\nerror: implicit declaration of function `for_each_sg\u0027\n/home/fujita/git/linux-2.6/include/asm-generic/dma-mapping-common.h:50:\nerror: syntax error before \"kmemcheck_mark_initialized\"\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nReported-by: Michael Cree \u003cmcree@orcon.net.nz\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "7f2d889c9cdcd33e8942a23765623adbd468cf04", "tree": "4f5aff9c71f225da7d4fb360aa25e963bc564a09", "parents": [ "2a238a96358dde09aa52de9b9f97a383165ca651" ], "author": { "name": "Frans Pop", "email": "elendil@planet.nl", "time": "Mon Mar 01 13:29:14 2010 -0500" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Thu Mar 18 22:34:08 2010 -0400" }, "message": "alpha: remove trailing spaces in messages\n\nSigned-off-by: Frans Pop \u003celendil@planet.nl\u003e\nCc: linux-alpha@vger.kernel.org\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "2a238a96358dde09aa52de9b9f97a383165ca651", "tree": "ab5344a7dc7d95b3d9eeea9b050b164286979bd3", "parents": [ "39710479303fd3affb3e204e9a7a75cc676977b5" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Mon Mar 01 13:25:49 2010 -0500" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Thu Mar 18 22:34:08 2010 -0400" }, "message": "alpha: use __ratelimit\n\nReplace open-coded rate limiting logic with __ratelimit().\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: linux-alpha@vger.kernel.org\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "c186caca3dbe7f44da624cb4f9d78e1b1dfb13b8", "tree": "dcd42e55362b9b2d882a16822524c14971f812a3", "parents": [ "349004294c365cb99a0ee84149286d6f29b1e6b9" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 10 15:23:37 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:42 2010 -0800" }, "message": "dma-mapping: alpha: use include/linux/pci-dma-compat.h\n\nThis converts Alpha to use include/linux/pci-dma-compat.h. Alpha is the\nonly architecutre that implements the PCI DMA API in the own way. That\nmakes it difficult to implement the generic DMA API via the PCI bus\nspecific DMA API.\n\nThe generic DMA API calls the PCI DMA API implementation in\narch/alpha/kernel/pci_iommu.c on non Jensen systems. It calls the DMA API\nin arch/alpha/kernel/pci-noop.c on Jensen systems.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f41b177157718abe9a93868bb76e47d4a6f3681d", "tree": "555d8608a2fe320483c8761dcb2e80cc37b5e822", "parents": [ "c7e67ac1f329fa28b6a411335787c786de618cba" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 10 15:23:30 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:42 2010 -0800" }, "message": "pci-dma: add linux/pci-dma.h to linux/pci.h\n\nAll the architectures properly set NEED_DMA_MAP_STATE now so we can safely\nadd linux/pci-dma.h to linux/pci.h and remove the linux/pci-dma.h\ninclusion in arch\u0027s asm/pci.h\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "08d925badd63a4e335905066152d96b83266987c", "tree": "41890d32bf7346344862e12fa6abde7d9bb17cba", "parents": [ "3bc4e4590de89c2dfcfb1000344cd072574c9ad4" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 10 15:23:23 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:41 2010 -0800" }, "message": "pci-dma: alpha: use include/linux/pci-dma.h\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nAcked-by: Matt Turner \u003cmattst88@gmail.com\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8d2efd0800ee7a7c71ae8748d759bb5eb4b71839", "tree": "84ef272986c2cc6e490c218c943554fc38abd7f2", "parents": [ "8127bfc5645db0e050468e0ff971b4081f73ddcf" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 10 15:23:19 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:40 2010 -0800" }, "message": "alpha: remove dma_sync_single_range\n\ndma_sync_single_for_cpu/for_device supports a partial sync so there is no\npoint to have dma_sync_single_range (also dma_sync_single was obsoleted\nlong ago, replaced with dma_sync_single_for_cpu/for_device).\n\nThere is no user of dma_sync_single_range() in mainline and only Alpha\narchitecture supports dma_sync_single_range(). So it\u0027s unlikely that\nsomeone out of the tree uses it.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nAcked-by: Matt Turner \u003cmattst88@gmail.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fd341abba65e3d93fc24c132e4c0278d18b6d2fc", "tree": "4fc6ca0190c803d669ac1e3ad9df4386134496be", "parents": [ "dacbe41f776db0a5a9aee1e41594f405c95778a5" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Mar 10 15:22:47 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:38 2010 -0800" }, "message": "alpha: use generic ptrace_resume code\n\nUse the generic ptrace_resume code for PTRACE_SYSCALL, PTRACE_CONT,\nPTRACE_KILL and PTRACE_SINGLESTEP. This implies defining\narch_has_single_step in \u003casm/ptrace.h\u003e and implementing the\nuser_enable_single_step and user_disable_single_step functions, which also\ncauses the breakpoint information to be cleared on fork, which could be\nconsidered a bug fix.\n\nAlso the TIF_SYSCALL_TRACE thread flag is now cleared on PTRACE_KILL which\nit previously wasn\u0027t, which is consistent with all architectures using the\nmodern ptrace code.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nAcked-by: Matt Turner \u003cmattst88@gmail.com\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "77079dbec721a282bf0931385ae10d77cdbac5af", "tree": "7e3a0e3fe650a99b3c245ae6a951c74bf07ec211", "parents": [ "6822190882ce02ae8ae135026c2b3f17c006960b" ], "author": { "name": "Roel Kluin", "email": "roel.kluin@gmail.com", "time": "Fri Mar 05 13:42:28 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 06 11:26:27 2010 -0800" }, "message": "alpha: PTR_ERR overwrites -EINVAL in syscall osf_mount\n\nThe initial -EINVAL value is overwritten by `retval \u003d PTR_ERR(name)\u0027. If\nthis isn\u0027t an error pointer and typenr is not 1, 6 or 9, then this retval,\na pointer cast to a long, is returned.\n\nSigned-off-by: Roel Kluin \u003croel.kluin@gmail.com\u003e\nAcked-by: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0a135ba14d71fb84c691a5386aff5049691fe6d7", "tree": "adb1de887dd6839d69d2fc16ffa2a10ff63298fa", "parents": [ "4850f524b2c4c8a4e9f8ef4dd9c7c4afde2f2b2c", "a29d8b8e2d811a24bbe49215a0f0c536b72ebc18" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 03 07:34:18 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 03 07:34:18 2010 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:\n percpu: add __percpu sparse annotations to what\u0027s left\n percpu: add __percpu sparse annotations to fs\n percpu: add __percpu sparse annotations to core kernel subsystems\n local_t: Remove leftover local.h\n this_cpu: Remove pageset_notifier\n this_cpu: Page allocator conversion\n percpu, x86: Generic inc / dec percpu instructions\n local_t: Move local.h include to ringbuffer.c and ring_buffer_benchmark.c\n module: Use this_cpu_xx to dynamically allocate counters\n local_t: Remove cpu_local_xx macros\n percpu: refactor the code in pcpu_[de]populate_chunk()\n percpu: remove compile warnings caused by __verify_pcpu_ptr()\n percpu: make accessors check for percpu pointer in sparse\n percpu: add __percpu for sparse.\n percpu: make access macros universal\n percpu: remove per_cpu__ prefix.\n" }, { "commit": "ac0f6f927db539e03e1f3f61bcd4ed57d5cde7a9", "tree": "816e5ac643b15c2050c64a7075f0f7e13d86ea09", "parents": [ "b1bf9368407ae7e89d8a005bb40beb70a41df539", "9f33be2c3a80bdc2cc08342dd77fac87652e0548" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Mar 01 09:15:15 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Mar 01 09:15:15 2010 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm\n\n* \u0027for-linus\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm: (100 commits)\n ARM: Eliminate decompressor -Dstatic\u003d PIC hack\n ARM: 5958/1: ARM: U300: fix inverted clk round rate\n ARM: 5956/1: misplaced parentheses\n ARM: 5955/1: ep93xx: move timer defines into core.c and document\n ARM: 5954/1: ep93xx: move gpio interrupt support to gpio.c\n ARM: 5953/1: ep93xx: fix broken build of clock.c\n ARM: 5952/1: ARM: MM: Add ARM_L1_CACHE_SHIFT_6 for handle inside each ARCH Kconfig\n ARM: 5949/1: NUC900 add gpio virtual memory map\n ARM: 5948/1: Enable timer0 to time4 clock support for nuc910\n ARM: 5940/2: ARM: MMCI: remove custom DBG macro and printk\n ARM: make_coherent(): fix problems with highpte, part 2\n MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself\n ARM: 5945/1: ep93xx: include correct irq.h in core.c\n ARM: 5933/1: amba-pl011: support hardware flow control\n ARM: 5930/1: Add PKMAP area description to memory.txt.\n ARM: 5929/1: Add checks to detect overlap of memory regions.\n ARM: 5928/1: Change type of VMALLOC_END to unsigned long.\n ARM: 5927/1: Make delimiters of DMA area globally visibly.\n ARM: 5926/1: Add \"Virtual kernel memory...\" printout.\n ARM: 5920/1: OMAP4: Enable L2 Cache\n ...\n\nFix up trivial conflict in arch/arm/mach-mx25/clock.c\n" }, { "commit": "3b7a17fcdae532d29dffab9d564a28be08960988", "tree": "64ac96e997751e34fcd237485fac9b868d1e0614", "parents": [ "b26b2d494b659f988b4d75eb394dfa0ddac415c9" ], "author": { "name": "Dominik Brodowski", "email": "linux@dominikbrodowski.net", "time": "Fri Jan 01 17:40:50 2010 +0100" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Mon Feb 22 16:16:57 2010 -0800" }, "message": "resource/PCI: mark struct resource as const\n\nNow that we return the new resource start position, there is no\nneed to update \"struct resource\" inside the align function.\nTherefore, mark the struct resource as const.\n\nCc: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nCc: Yinghai Lu \u003cyhlu.kernel@gmail.com\u003e\nSigned-off-by: Dominik Brodowski \u003clinux@dominikbrodowski.net\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "b26b2d494b659f988b4d75eb394dfa0ddac415c9", "tree": "d262f333e529a21017dc072e604a626b38520515", "parents": [ "93da6202264ce1256b04db8008a43882ae62d060" ], "author": { "name": "Dominik Brodowski", "email": "linux@dominikbrodowski.net", "time": "Fri Jan 01 17:40:49 2010 +0100" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Mon Feb 22 16:16:56 2010 -0800" }, "message": "resource/PCI: align functions now return start of resource\n\nAs suggested by Linus, align functions should return the start\nof a resource, not void. An update of \"res-\u003estart\" is no longer\nnecessary.\n\nCc: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nCc: Yinghai Lu \u003cyhlu.kernel@gmail.com\u003e\nSigned-off-by: Dominik Brodowski \u003clinux@dominikbrodowski.net\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "4b3073e1c53a256275f1079c0fbfbe85883d9275", "tree": "a0fa98cb75edbbc58c43bbe38ac4c6da0913ae6d", "parents": [ "ed42acaef1a9d51631a31b55e9ed52d400430492" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Dec 18 16:40:18 2009 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Feb 20 16:41:46 2010 +0000" }, "message": "MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself\n\nOn VIVT ARM, when we have multiple shared mappings of the same file\nin the same MM, we need to ensure that we have coherency across all\ncopies. We do this via make_coherent() by making the pages\nuncacheable.\n\nThis used to work fine, until we allowed highmem with highpte - we\nnow have a page table which is mapped as required, and is not available\nfor modification via update_mmu_cache().\n\nRalf Beache suggested getting rid of the PTE value passed to\nupdate_mmu_cache():\n\n On MIPS update_mmu_cache() calls __update_tlb() which walks pagetables\n to construct a pointer to the pte again. Passing a pte_t * is much\n more elegant. Maybe we might even replace the pte argument with the\n pte_t?\n\nBen Herrenschmidt would also like the pte pointer for PowerPC:\n\n Passing the ptep in there is exactly what I want. I want that\n -instead- of the PTE value, because I have issue on some ppc cases,\n for I$/D$ coherency, where set_pte_at() may decide to mask out the\n _PAGE_EXEC.\n\nSo, pass in the mapped page table pointer into update_mmu_cache(), and\nremove the PTE value, updating all implementations and call sites to\nsuit.\n\nIncludes a fix from Stephen Rothwell:\n\n sparc: fix fallout from update_mmu_cache API change\n\n Signed-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\n\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "ab386128f20c44c458a90039ab1bdc265ac474c9", "tree": "2ad188744922b1bb951fd10ff50dc04c83acce22", "parents": [ "dbfc196a3cc1a2514ad0737a82f764de23bd65e6", "ab658321f32770b903a4426e2a6fae0392757755" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Feb 02 14:38:15 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Feb 02 14:38:15 2010 +0900" }, "message": "Merge branch \u0027master\u0027 into percpu\n" }, { "commit": "44c36aed43b57ea12140957bebe76d711fbed653", "tree": "b284727dbb13c047195bd58f7322030c3987477b", "parents": [ "abd4d609057dd4faa22837376fdef2433e4c33b1" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Thu Jan 14 13:21:35 2010 -0500" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Thu Jan 14 13:21:35 2010 -0500" }, "message": "alpha: cpumask_of_node() should handle -1 as a node\n\nCC: Richard Henderson \u003crth@twiddle.net\u003e\nCC: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\nCC: linux-alpha@vger.kernel.org\nCC: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCC: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\n" }, { "commit": "38b7827fcdd660f591d645bd3ae6644456a4773c", "tree": "ec6e81d1d2c0f4970ff682499734e1a666bc5de2", "parents": [ "32032df6c2f6c9c6b2ada2ce42322231824f70c2" ], "author": { "name": "Christoph Lameter", "email": "cl@linux-foundation.org", "time": "Tue Jan 05 15:34:49 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Jan 05 15:34:49 2010 +0900" }, "message": "local_t: Remove cpu_local_xx macros\n\nThese macros have not been used for awhile now.\n\nSigned-off-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "acadbfb90a54673d6c8b05aa4e93218433890411", "tree": "51a505ed337af12751e8a54043dcffa5d81b41ca", "parents": [ "a582e6f01b90211933e70edcec9bc0bbb1157402" ], "author": { "name": "David Daney", "email": "ddaney@caviumnetworks.com", "time": "Thu Dec 10 18:07:24 2009 -0500" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Fri Dec 18 01:14:52 2009 -0500" }, "message": "alpha: Convert BUG() to use unreachable()\n\nUse the new unreachable() macro instead of for(;;);\n\nSigned-off-by: David Daney \u003cddaney@caviumnetworks.com\u003e\nCC: Richard Henderson \u003crth@twiddle.net\u003e\nCC: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCC: linux-alpha@vger.kernel.org\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "a582e6f01b90211933e70edcec9bc0bbb1157402", "tree": "f893e538cf288c153b7970f1b635f613cbb56e0e", "parents": [ "21797c599c710d3851d241c4b50690f2482bf618" ], "author": { "name": "Michael Cree", "email": "mcree@orcon.net.nz", "time": "Tue Dec 08 14:27:01 2009 -0500" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Fri Dec 18 01:11:30 2009 -0500" }, "message": "alpha: Add minimal support for software performance events\n\nIn the kernel the patch enables configuration of the perf event\noption, adds the perf_event_open syscall, and includes a minimal\narchitecture specific asm/perf_event.h header file.\n\nSigned-off-by: Michael Cree \u003cmcree@orcon.net.nz\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "21797c599c710d3851d241c4b50690f2482bf618", "tree": "d80d0d03acc38f57a1f775767300f52c960dee49", "parents": [ "55639353a0035052d9ea6cfe4dde0ac7fcbb2c9f" ], "author": { "name": "Daniele Calore", "email": "orkaan@orkaan.org", "time": "Tue Dec 08 13:59:47 2009 -0500" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Fri Dec 18 01:11:13 2009 -0500" }, "message": "alpha: Wire up missing/new syscalls\n\nThis wire up the: fallocate, timerfd_create, timerfd_settime,\ntimerfd_gettime, signalfd4, eventfd2, epoll_create1, dup3, pipe2,\ninotify_init1, preadv, pwritev and rt_tgsigqueueinfo syscalls for\nthe alpha port.\n\nFor umount2, alpha have an \"old\" and \"new\" version called: oldumount and\numount; so ignore umount2.\n\nRebased on top of 6e17e8b9fb74b9fb9f6ea331f7f4a049c5b4c4b8 by Matt\nTurner.\n\nSigned-off-by: Daniele Calore \u003corkaan@orkaan.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "b8a7f3cd7e8212e5c572178ff3b5a514861036a5", "tree": "f88fd0fc83a466a6d5781f90e7ed76cb2fa0f5d7", "parents": [ "a377d181e65241344dd95aa4a42c477477be03f1", "eaff8079d4f1016a12e34ab323737314f24127dd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Dec 17 08:31:01 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Dec 17 08:31:01 2009 -0800" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:\n kill I_LOCK\n fold do_sync_file_range into sys_sync_file_range\n fix up O_SYNC comments\n VFS/fsstack: handle 32-bit smp + preempt + large files in fsstack_copy_inode_size\n fsstack/ecryptfs: remove unused get_nlinks param to fsstack_copy_attr_all\n vfs: remove extraneous NULL d_inode check from do_filp_open\n fs: no games with DCACHE_UNHASHED\n fs: anon_inodes implement dname\n dio: fix use-after-free\n" }, { "commit": "76b7e0058d09f8104387980a690001681c04cc0a", "tree": "98ed096b9f5f7e25651a7d10750706026c543250", "parents": [ "1b8ab8159ef8f818f870a1d2e3b6953d80eefd3f" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Thu Dec 17 14:24:20 2009 +0100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Dec 17 11:03:24 2009 -0500" }, "message": "fix up O_SYNC comments\n\nProper Posix O_SYNC handling only made it into 2.6.33, not 2.6.32.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "5a865c0606eb44d5d12cabb429751c83712183de", "tree": "726d6eaf3b20f30900304bd0cbb6339b423a071f", "parents": [ "331d9d5958277de27e6ce42247e1cbec54fd1c7e", "46e75f66677f5094bb51e91f9473128c4e907c7d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Dec 17 07:23:42 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Dec 17 07:23:42 2009 -0800" }, "message": "Merge branch \u0027for-33\u0027 of git://repo.or.cz/linux-kbuild\n\n* \u0027for-33\u0027 of git://repo.or.cz/linux-kbuild: (29 commits)\n net: fix for utsrelease.h moving to generated\n gen_init_cpio: fixed fwrite warning\n kbuild: fix make clean after mismerge\n kbuild: generate modules.builtin\n genksyms: properly consider EXPORT_UNUSED_SYMBOL{,_GPL}()\n score: add asm/asm-offsets.h wrapper\n unifdef: update to upstream revision 1.190\n kbuild: specify absolute paths for cscope\n kbuild: create include/generated in silentoldconfig\n scripts/package: deb-pkg: use fakeroot if available\n scripts/package: add KBUILD_PKG_ROOTCMD variable\n scripts/package: tar-pkg: use tar --owner\u003droot\n Kbuild: clean up marker\n net: add net_tstamp.h to headers_install\n kbuild: move utsrelease.h to include/generated\n kbuild: move autoconf.h to include/generated\n drop explicit include of autoconf.h\n kbuild: move compile.h to include/generated\n kbuild: drop include/asm\n kbuild: do not check for include/asm-$ARCH\n ...\n\nFixed non-conflicting clean merge of modpost.c as per comments from\nStephen Rothwell (modpost.c had grown an include of linux/autoconf.h\nthat needed to be changed to generated/autoconf.h)\n" }, { "commit": "698ba7b5a3a7be772922340fade365c675b8243f", "tree": "3e251d4ee8cbd8489d75e7570b2d821395021d59", "parents": [ "d1da96aada79fd1d29ae4e3157120d1ce1e77594" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Dec 15 16:47:37 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 16 07:20:12 2009 -0800" }, "message": "elf: kill USE_ELF_CORE_DUMP\n\nCurrently all architectures but microblaze unconditionally define\nUSE_ELF_CORE_DUMP. The microblaze omission seems like an error to me, so\nlet\u0027s kill this ifdef and make sure we are the same everywhere.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nAcked-by: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nCc: Michal Simek \u003cmichal.simek@petalogix.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8f0ddf91f2aeb09602373e400cf8b403e9017210", "tree": "b907c35c79caadafff6ad46a91614e30afd2f967", "parents": [ "050cbb09dac0402672edeaeac06094ef8ff1749a", "b5f91da0a6973bb6f9ff3b91b0e92c0773a458f3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 15 09:02:01 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 15 09:02:01 2009 -0800" }, "message": "Merge branch \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (26 commits)\n clockevents: Convert to raw_spinlock\n clockevents: Make tick_device_lock static\n debugobjects: Convert to raw_spinlocks\n perf_event: Convert to raw_spinlock\n hrtimers: Convert to raw_spinlocks\n genirq: Convert irq_desc.lock to raw_spinlock\n smp: Convert smplocks to raw_spinlocks\n rtmutes: Convert rtmutex.lock to raw_spinlock\n sched: Convert pi_lock to raw_spinlock\n sched: Convert cpupri lock to raw_spinlock\n sched: Convert rt_runtime_lock to raw_spinlock\n sched: Convert rq-\u003elock to raw_spinlock\n plist: Make plist debugging raw_spinlock aware\n bkl: Fixup core_lock fallout\n locking: Cleanup the name space completely\n locking: Further name space cleanups\n alpha: Fix fallout from locking changes\n locking: Implement new raw_spinlock\n locking: Convert raw_rwlock functions to arch_rwlock\n locking: Convert raw_rwlock to arch_rwlock\n ...\n" }, { "commit": "0ead0f84e81a41c3e98aeceab04af8ab1bb08d1f", "tree": "ba5d354818d2ec0a8251b3f4a5c9b9bef1092e07", "parents": [ "4614a696bd1c3a9af3a08f0e5874830a85b889d4" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Mon Dec 14 18:00:06 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 15 08:53:24 2009 -0800" }, "message": "alpha: convert srm code to seq_file\n\nConvert code away from -\u003eread_proc/-\u003ewrite_proc interfaces. Switch to\nproc_create()/proc_create_data() which make addition of proc entries\nreliable wrt NULL -\u003eproc_fops, NULL -\u003edata and so on.\n\nProblem with -\u003eread_proc et al is described here commit\n786d7e1612f0b0adb6046f19b906609e4fe8b1ba \"Fix rmmod/read/write races in\n/proc entries\"\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "239007b8440abff689632f50cdf0f2b9e895b534", "tree": "569cab843af4a999d6d868ec9a824530d2bfa733", "parents": [ "9f5a5621e78cf48d86682a71ceb3fcdbde38b222" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Nov 17 16:46:45 2009 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Dec 14 23:55:33 2009 +0100" }, "message": "genirq: Convert irq_desc.lock to raw_spinlock\n\nConvert locks which cannot be sleeping locks in preempt-rt to\nraw_spinlocks.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "5f6384c5fb6bfc9aac506e058974d3ba293951b3", "tree": "516b305d715f0c827c3764b9a4e8fc15145a8d25", "parents": [ "c2f21ce2e31286a0a32f8da0a7856e9ca1122ef3" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Dec 08 16:16:41 2009 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Dec 14 23:55:32 2009 +0100" }, "message": "alpha: Fix fallout from locking changes\n\nspin_* functions are mostly static inline now. That causes the alpha\ncompile to fail:\n\nCC arch/alpha/kernel/sys_sable.o\ncc1: warnings being treated as errors\nIn file included from arch/alpha/kernel/sys_sable.c:25:\narch/alpha/include/asm/core_t2.h: In function \u0027t2_readb\u0027:\narch/alpha/include/asm/core_t2.h:451: error: \u0027spinlock_check\u0027 is static but \\\n\tused in inline function \u0027t2_readb\u0027 which is not static\narch/alpha/include/asm/core_t2.h:456: error: \u0027spin_unlock_irqrestore\u0027 is \\\n\tstatic but used in inline function \u0027t2_readb\u0027 which is not static\n\nThat\u0027s caused by the \"extern inline\" magic which is used for the\nsubarch specific read/write[bwl] functions. I tried to distangle the\nuncountable macro onion layers, but failed miserably.\n\nLast resort solution: switch the t2_hae_lock to raw_spinlock_t so the\nlock functions are pure macros and function calls again.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: linux-alpha@vger.kernel.org\n\n" }, { "commit": "e5931943d02bf751b1ec849c0d2ade23d76a8d41", "tree": "119fe3bc583d0d043d97cb9edd98bad52692a546", "parents": [ "fb3a6bbc912b12347614e5742c7c61416cdb0ca0" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Dec 03 20:08:46 2009 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Dec 14 23:55:32 2009 +0100" }, "message": "locking: Convert raw_rwlock functions to arch_rwlock\n\nName space cleanup for rwlock functions. No functional change.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: linux-arch@vger.kernel.org\n" }, { "commit": "fb3a6bbc912b12347614e5742c7c61416cdb0ca0", "tree": "f9dbf8dab23cea6f033a58672ba16abf2ae09ebd", "parents": [ "0199c4e68d1f02894bdefe4b5d9e9ee4aedd8d62" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Dec 03 20:01:19 2009 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Dec 14 23:55:32 2009 +0100" }, "message": "locking: Convert raw_rwlock to arch_rwlock\n\nNot strictly necessary for -rt as -rt does not have non sleeping\nrwlocks, but it\u0027s odd to not have a consistent naming convention.\n\nNo functional change.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: linux-arch@vger.kernel.org\n\n" }, { "commit": "0199c4e68d1f02894bdefe4b5d9e9ee4aedd8d62", "tree": "e371d17bd73d64332349debbf45962ec67e7269d", "parents": [ "edc35bd72e2079b25f99c5da7d7a65dbbffc4a26" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Dec 02 20:01:25 2009 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Dec 14 23:55:32 2009 +0100" }, "message": "locking: Convert __raw_spin* functions to arch_spin*\n\nName space cleanup. No functional change.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: linux-arch@vger.kernel.org\n" }, { "commit": "edc35bd72e2079b25f99c5da7d7a65dbbffc4a26", "tree": "a4fac9d24d243d3296fc36a2371db2a56d363e1a", "parents": [ "445c89514be242b1b0080056d50bdc1b72adeb5c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Dec 03 12:38:57 2009 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Dec 14 23:55:32 2009 +0100" }, "message": "locking: Rename __RAW_SPIN_LOCK_UNLOCKED to __ARCH_SPIN_LOCK_UNLOCKED\n\nFurther name space cleanup. No functional change\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: linux-arch@vger.kernel.org\n" }, { "commit": "445c89514be242b1b0080056d50bdc1b72adeb5c", "tree": "96ed062794ad0fb6a649713c83f009eea382e8b2", "parents": [ "6b6b4792f89346e47437682c7ba3438e6681c0f9" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Dec 02 19:49:50 2009 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Dec 14 23:55:32 2009 +0100" }, "message": "locking: Convert raw_spinlock to arch_spinlock\n\nThe raw_spin* namespace was taken by lockdep for the architecture\nspecific implementations. raw_spin_* would be the ideal name space for\nthe spinlocks which are not converted to sleeping locks in preempt-rt.\n\nLinus suggested to convert the raw_ to arch_ locks and cleanup the\nname space instead of using an artifical name like core_spin,\natomic_spin or whatever\n\nNo functional change.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: linux-arch@vger.kernel.org\n\n" }, { "commit": "273b281fa22c293963ee3e6eec418f5dda2dbc83", "tree": "1503005f5b106c0293a5eba1fb9ff90a9c91e4c9", "parents": [ "264a26838056fc2d759f58bec2e720e01fcb1bdb" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Oct 18 00:52:28 2009 +0200" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Sat Dec 12 13:08:15 2009 +0100" }, "message": "kbuild: move utsrelease.h to include/generated\n\nFix up all users of utsrelease.h\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "559df2e0210352f83926d178c40c51142292a18c", "tree": "f63a3466f23a243b1335b42ec5423144beddaba7", "parents": [ "01fc0ac198eabcbf460e1ed058860a935b6c2c9a" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Apr 19 22:35:10 2009 +0200" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Sat Dec 12 13:08:14 2009 +0100" }, "message": "kbuild: move asm-offsets.h to include/generated\n\nThe simplest method was to add an extra asm-offsets.h\nfile in arch/$ARCH/include/asm that references the generated file.\n\nWe can now migrate the architectures one-by-one to reference\nthe generated file direct - and when done we can delete the\ntemporary arch/$ARCH/include/asm/asm-offsets.h file.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "3126c136bc30225d7a43af741778aa50e95e467a", "tree": "71e6f0de6e1f4cde200dd632da4d2f61180289bf", "parents": [ "f4d544ee5720d336a8c64f9fd33efb888c302309", "8e0eb4011bd73d5f91b215b532f74eef478ef795" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 11 15:31:13 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 11 15:31:13 2009 -0800" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: (21 commits)\n ext3: PTR_ERR return of wrong pointer in setup_new_group_blocks()\n ext3: Fix data / filesystem corruption when write fails to copy data\n ext4: Support for 64-bit quota format\n ext3: Support for vfsv1 quota format\n quota: Implement quota format with 64-bit space and inode limits\n quota: Move definition of QFMT_OCFS2 to linux/quota.h\n ext2: fix comment in ext2_find_entry about return values\n ext3: Unify log messages in ext3\n ext2: clear uptodate flag on super block I/O error\n ext2: Unify log messages in ext2\n ext3: make \"norecovery\" an alias for \"noload\"\n ext3: Don\u0027t update the superblock in ext3_statfs()\n ext3: journal all modifications in ext3_xattr_set_handle\n ext2: Explicitly assign values to on-disk enum of filetypes\n quota: Fix WARN_ON in lookup_one_len\n const: struct quota_format_ops\n ubifs: remove manual O_SYNC handling\n afs: remove manual O_SYNC handling\n kill wait_on_page_writeback_range\n vfs: Implement proper O_SYNC semantics\n ...\n" }, { "commit": "f8b7256096a20436f6d0926747e3ac3d64c81d24", "tree": "18bcabd1de263bd2d0f8d6b763bde8b037716c5c", "parents": [ "0067bd8a55862ac9dd212bd1c4f6f5bff1ca1301" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Nov 30 17:37:04 2009 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Dec 11 06:44:29 2009 -0500" }, "message": "Unify sys_mmap*\n\nNew helper - sys_mmap_pgoff(); switch syscalls to using it.\n\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "6b2f3d1f769be5779b479c37800229d9a4809fc3", "tree": "046ef6736ec6c25ab1c68741ba715d13645af336", "parents": [ "59bc055211b8d266ab6089158058bf8268e02006" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Oct 27 11:05:28 2009 +0100" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Dec 10 15:02:50 2009 +0100" }, "message": "vfs: Implement proper O_SYNC semantics\n\nWhile Linux provided an O_SYNC flag basically since day 1, it took until\nLinux 2.4.0-test12pre2 to actually get it implemented for filesystems,\nsince that day we had generic_osync_around with only minor changes and the\ngreat \"For now, when the user asks for O_SYNC, we\u0027ll actually give\nO_DSYNC\" comment. This patch intends to actually give us real O_SYNC\nsemantics in addition to the O_DSYNC semantics. After Jan\u0027s O_SYNC\npatches which are required before this patch it\u0027s actually surprisingly\nsimple, we just need to figure out when to set the datasync flag to\nvfs_fsync_range and when not.\n\nThis patch renames the existing O_SYNC flag to O_DSYNC while keeping it\u0027s\nnumerical value to keep binary compatibility, and adds a new real O_SYNC\nflag. To guarantee backwards compatiblity it is defined as expanding to\nboth the O_DSYNC and the new additional binary flag (__O_SYNC) to make\nsure we are backwards-compatible when compiled against the new headers.\n\nThis also means that all places that don\u0027t care about the differences can\njust check O_DSYNC and get the right behaviour for O_SYNC, too - only\nplaces that actuall care need to check __O_SYNC in addition. Drivers and\nnetwork filesystems have been updated in a fail safe way to always do the\nfull sync magic if O_DSYNC is set. The few places setting O_SYNC for\nlower layers are kept that way for now to stay failsafe.\n\nWe enforce that O_DSYNC is set when __O_SYNC is set early in the open path\nto make sure we always get these sane options.\n\nNote that parisc really screwed up their headers as they already define a\nO_DSYNC that has always been a no-op. We try to repair it by using it for\nthe new O_DSYNC and redefinining O_SYNC to send both the traditional\nO_SYNC numerical value _and_ the O_DSYNC one.\n\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Grant Grundler \u003cgrundler@parisc-linux.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Andreas Dilger \u003cadilger@sun.com\u003e\nAcked-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nAcked-by: Ulrich Drepper \u003cdrepper@redhat.com\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "4ef58d4e2ad1fa2a3e5bbf41af2284671fca8cf8", "tree": "856ba96302a36014736747e8464f80eeb827bbdd", "parents": [ "f6c4c8195b5e7878823caa1181be404d9e86d369", "d014d043869cdc591f3a33243d3481fa4479c2d0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 09 19:43:33 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 09 19:43:33 2009 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (42 commits)\n tree-wide: fix misspelling of \"definition\" in comments\n reiserfs: fix misspelling of \"journaled\"\n doc: Fix a typo in slub.txt.\n inotify: remove superfluous return code check\n hdlc: spelling fix in find_pvc() comment\n doc: fix regulator docs cut-and-pasteism\n mtd: Fix comment in Kconfig\n doc: Fix IRQ chip docs\n tree-wide: fix assorted typos all over the place\n drivers/ata/libata-sff.c: comment spelling fixes\n fix typos/grammos in Documentation/edac.txt\n sysctl: add missing comments\n fs/debugfs/inode.c: fix comment typos\n sgivwfb: Make use of ARRAY_SIZE.\n sky2: fix sky2_link_down copy/paste comment error\n tree-wide: fix typos \"couter\" -\u003e \"counter\"\n tree-wide: fix typos \"offest\" -\u003e \"offset\"\n fix kerneldoc for set_irq_msi()\n spidev: fix double \"of of\" in comment\n comment typo fix: sybsystem -\u003e subsystem\n ...\n" }, { "commit": "6035ccd8e9e40bb654fbfdef325902ab531679a5", "tree": "c1810d8a4d4ef150cdf14af72e6087dfc3f4b6e0", "parents": [ "23eb3b64b5e44680c867e165fe1cd18e57fba255", "878eaddd05d251cefa9632c2b8046833c5eead66" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 08 08:19:16 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 08 08:19:16 2009 -0800" }, "message": "Merge branch \u0027for-2.6.33\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-2.6.33\u0027 of git://git.kernel.dk/linux-2.6-block: (113 commits)\n cfq-iosched: Do not access cfqq after freeing it\n block: include linux/err.h to use ERR_PTR\n cfq-iosched: use call_rcu() instead of doing grace period stall on queue exit\n blkio: Allow CFQ group IO scheduling even when CFQ is a module\n blkio: Implement dynamic io controlling policy registration\n blkio: Export some symbols from blkio as its user CFQ can be a module\n block: Fix io_context leak after failure of clone with CLONE_IO\n block: Fix io_context leak after clone with CLONE_IO\n cfq-iosched: make nonrot check logic consistent\n io controller: quick fix for blk-cgroup and modular CFQ\n cfq-iosched: move IO controller declerations to a header file\n cfq-iosched: fix compile problem with !CONFIG_CGROUP\n blkio: Documentation\n blkio: Wait on sync-noidle queue even if rq_noidle \u003d 1\n blkio: Implement group_isolation tunable\n blkio: Determine async workload length based on total number of queues\n blkio: Wait for cfq queue to get backlogged if group is empty\n blkio: Propagate cgroup weight updation to cfq groups\n blkio: Drop the reference to queue once the task changes cgroup\n blkio: Provide some isolation between groups\n ...\n" }, { "commit": "d014d043869cdc591f3a33243d3481fa4479c2d0", "tree": "63626829498e647ba058a1ce06419fe7e4d5f97d", "parents": [ "6ec22f9b037fc0c2e00ddb7023fad279c365324d", "6070d81eb5f2d4943223c96e7609a53cdc984364" ], "author": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Mon Dec 07 18:36:35 2009 +0100" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Mon Dec 07 18:36:35 2009 +0100" }, "message": "Merge branch \u0027for-next\u0027 into for-linus\n\nConflicts:\n\n\tkernel/irq/chip.c\n" }, { "commit": "af901ca181d92aac3a7dc265144a9081a86d8f39", "tree": "380054af22521144fbe1364c3bcd55ad24c9bde4", "parents": [ "972b94ffb90ea6d20c589d9a47215df103388ddd" ], "author": { "name": "André Goddard Rosa", "email": "andre.goddard@gmail.com", "time": "Sat Nov 14 13:09:05 2009 -0200" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Fri Dec 04 15:39:55 2009 +0100" }, "message": "tree-wide: fix assorted typos all over the place\n\nThat is \"success\", \"unknown\", \"through\", \"performance\", \"[re|un]mapping\"\n, \"access\", \"default\", \"reasonable\", \"[con]currently\", \"temperature\"\n, \"channel\", \"[un]used\", \"application\", \"example\",\"hierarchy\", \"therefore\"\n, \"[over|under]flow\", \"contiguous\", \"threshold\", \"enough\" and others.\n\nSigned-off-by: André Goddard Rosa \u003candre.goddard@gmail.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "220d0b1dbf78c6417a658c96e571415552d3abac", "tree": "70cd3862540c38ea490e7a27c3c7acc35b680234", "parents": [ "474b18ccc264c472abeec50f48469b6477202699", "22763c5cf3690a681551162c15d34d935308c8d7" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Dec 03 13:49:39 2009 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Dec 03 13:49:39 2009 +0100" }, "message": "Merge branch \u0027master\u0027 into for-2.6.33\n" }, { "commit": "ff9c38bba37937adb909cceb2a6521f2e92e17c6", "tree": "93bd6152d9fa28348be99ef1c788040cc7b7a94d", "parents": [ "65c0cfafce9575319fb6f70080fbe226e5617e3b", "b2722b1c3a893ec6021508da15b32282ec79f4da" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Dec 01 22:13:38 2009 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Dec 01 22:13:38 2009 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tnet/mac80211/ht.c\n" }, { "commit": "8ab1221c20255f35d85664a046549bc6135122c2", "tree": "3b39ba63210fd2d7bc1cabf275f85026c521bb86", "parents": [ "745dd2405e281d96c0a449103bdf6a895048f28c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Nov 30 22:51:31 2009 -0500" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Mon Nov 30 22:51:31 2009 -0500" }, "message": "alpha: Fixup last users of irq_chip-\u003etypename\n\nThe typename member of struct irq_chip was kept for migration purposes\nand is obsolete since more than 2 years. Fix up the leftovers.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: linux-alpha@vger.kernel.org\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "745dd2405e281d96c0a449103bdf6a895048f28c", "tree": "3cbcd71049b42e0f2933d7682886527beed4a4c3", "parents": [ "cc9a2c8301683f73b7e0d1fc2cb5159110f3469f" ], "author": { "name": "Michael Cree", "email": "mcree@orcon.net.nz", "time": "Mon Nov 30 22:44:40 2009 -0500" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Mon Nov 30 22:44:40 2009 -0500" }, "message": "Alpha: Rearrange thread info flags fixing two regressions\n\nThe removal of the TIF_NOTIFY_RESUME flag, commit a583f1b54249b\n\"remove unused TIF_NOTIFY_RESUME flag,\" resulted in incorrect\nsetting of the unaligned access control flags by the prctl syscall.\n\nThe re-addition of the TIF_NOTIFY_RESUME flag, commit d0420c83f39f\n\"KEYS: Extend TIF_NOTIFY_RESUME to (almost) all architectures [try #6]\"\nfurther caused problems, namely incorrect operands to assembler code\nas evidenced by:\n\nAS arch/alpha/kernel/entry.o\narch/alpha/kernel/entry.S: Assembler messages:\narch/alpha/kernel/entry.S:326: Warning: operand out of range\n(0x0000000000000406 is not between 0x0000000000000000 and\n0x00000000000000ff)\n\nBoth regressions fixed by (1) rearranging TIF_NOTIFY_RESUME flag to be\nin lower 8 bits of the thread info flags, and (2) making sure that\nALPHA_UAC_SHIFT matches the rearrangement of the thread info flags.\n\nSigned-off-by: Michael Cree \u003cmcree@orcon.net.nz\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e,\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "cc9a2c8301683f73b7e0d1fc2cb5159110f3469f", "tree": "d513b100f178a0a4bf804e002d89af98f9f689c8", "parents": [ "04d8a9db89f00dee78d792d094dc573784ead643" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Mon Nov 30 15:38:19 2009 -0500" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Mon Nov 30 15:38:19 2009 -0500" }, "message": "arch/alpha/kernel: Add kmalloc NULL tests\n\nCheck that the result of kmalloc is not NULL before passing it to other\nfunctions.\n\nThe semantic match that finds this problem is as follows:\n(http://www.emn.fr/x-info/coccinelle/)\n\n// \u003csmpl\u003e\n@@\nexpression *x;\nidentifier f;\nconstant char *C;\n@@\n\nx \u003d \\(kmalloc\\|kcalloc\\|kzalloc\\)(...);\n... when !\u003d x \u003d\u003d NULL\n when !\u003d x !\u003d NULL\n when !\u003d (x || ...)\n(\nkfree(x)\nf(...,C,...,x,...)\n|\n*f(...,x,...)\n|\n*x-\u003ef\n)\n// \u003c/smpl\u003e\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "04d8a9db89f00dee78d792d094dc573784ead643", "tree": "db6adeef2a4dad18d0dab3f79561c21ceb9b5b3a", "parents": [ "a8a8a669ea13d792296737505adc43ccacf3a648" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Mon Nov 30 15:37:25 2009 -0500" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Mon Nov 30 15:37:25 2009 -0500" }, "message": "arch/alpha/kernel/sys_ruffian.c: Use DIV_ROUND_CLOSEST\n\nThe kernel.h macro DIV_ROUND_CLOSEST performs the computation (x + d/2)/d\nbut is perhaps more readable.\n\nThe semantic patch that makes this change is as follows:\n(http://www.emn.fr/x-info/coccinelle/)\n\n// \u003csmpl\u003e\n@haskernel@\n@@\n\n@depends on haskernel@\nexpression x,__divisor;\n@@\n\n- (((x) + ((__divisor) / 2)) / (__divisor))\n+ DIV_ROUND_CLOSEST(x,__divisor)\n// \u003c/smpl\u003e\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "2d4dc890b5c8fabd818a8586607e6843c4375e62", "tree": "9976ed7b0eed0056f8289aeb6a2b0abf8c940454", "parents": [ "3586e917f2c7df769d173c4ec99554cb40a911e5" ], "author": { "name": "Ilya Loginov", "email": "isloginov@gmail.com", "time": "Thu Nov 26 09:16:19 2009 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Nov 26 09:16:19 2009 +0100" }, "message": "block: add helpers to run flush_dcache_page() against a bio and a request\u0027s pages\n\nMtdblock driver doesn\u0027t call flush_dcache_page for pages in request. So,\nthis causes problems on architectures where the icache doesn\u0027t fill from\nthe dcache or with dcache aliases. The patch fixes this.\n\nThe ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE symbol was introduced to avoid\npointless empty cache-thrashing loops on architectures for which\nflush_dcache_page() is a no-op. Every architecture was provided with this\nflush pages on architectires where ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE is\nequal 1 or do nothing otherwise.\n\nSee \"fix mtd_blkdevs problem with caches on some architectures\" discussion\non LKML for more information.\n\nSigned-off-by: Ilya Loginov \u003cisloginov@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Peter Horton \u003cphorton@bitbox.co.uk\u003e\nCc: \"Ed L. Cashin\" \u003cecashin@coraid.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "3505d1a9fd65e2d3e00827857b6795d9d8983658", "tree": "941cfafdb57c427bb6b7ebf6354ee93b2a3693b5", "parents": [ "dfef948ed2ba69cf041840b5e860d6b4e16fa0b1", "66b00a7c93ec782d118d2c03bd599cfd041e80a1" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 18 22:19:03 2009 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 18 22:19:03 2009 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tdrivers/net/sfc/sfe4001.c\n\tdrivers/net/wireless/libertas/cmd.c\n\tdrivers/staging/Kconfig\n\tdrivers/staging/Makefile\n\tdrivers/staging/rtl8187se/Kconfig\n\tdrivers/staging/rtl8192e/Kconfig\n" }, { "commit": "cb20c28a9c41052c2d7220325dae60c16f417ded", "tree": "fa3d768989b3de7c8c914495c193d67baa51f7ea", "parents": [ "a08e37f31aa2800e0c9d20e1fc9283a06901cac2", "25583d4b5aa2c9aa5ed03ecc2ce73f3922714495" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 17 09:14:49 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 17 09:14:49 2009 -0800" }, "message": "Merge branch \u0027hostprogs-wmissing-prototypes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/josh/linux-misc\n\n* \u0027hostprogs-wmissing-prototypes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/josh/linux-misc:\n Makefile: Add -Wmising-prototypes to HOSTCFLAGS\n oss: Mark loadhex static in hex2hex.c\n dtc: Mark various internal functions static\n dtc: Set \"noinput\" in the lexer to avoid an unused function\n drm: radeon: Mark several functions static in mkregtable\n arch/sparc/boot/*.c: Mark various internal functions static\n arch/powerpc/boot/addRamDisk.c: Mark several internal functions static\n arch/alpha/boot/tools/objstrip.c: Mark \"usage\" static\n Documentation/vm/page-types.c: Declare checked_open static\n genksyms: Mark is_reserved_word static\n kconfig: Mark various internal functions static\n kconfig: Make zconf.y work with current bison\n" }, { "commit": "a08e37f31aa2800e0c9d20e1fc9283a06901cac2", "tree": "55e208042c93ba2ee4e24e85fdb967e00c6f4e41", "parents": [ "a9366e61b03f55a6e009e687ad10e706714c9907" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Sat Nov 14 20:45:06 2009 +1100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 17 09:13:43 2009 -0800" }, "message": "fcntl: Use consistent values for F_[GS]ETOWN_EX\n\nThese values were only introduced during this release cycle, so it is\nstill early enough to get them right.\n\nalpha uses the same values that are in asm-generic/fcntl.h, so just\nremove them.\n\nparisc uses the values interchanged for no apparent reason, so remove\nthem to give us consistency across all architectures.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ad0cd62ab632afe9b562b5f09343c21e1521505d", "tree": "875d50d8feb9cf7f250f22ce6aca5cefcdb8fd0b", "parents": [ "1b98c00bf3a8a417be6412d8a3ed867a72b18f68" ], "author": { "name": "Josh Triplett", "email": "josh@joshtriplett.org", "time": "Fri Oct 16 14:46:56 2009 -0700" }, "committer": { "name": "Josh Triplett", "email": "josh@joshtriplett.org", "time": "Sun Nov 15 15:01:38 2009 -0800" }, "message": "arch/alpha/boot/tools/objstrip.c: Mark \"usage\" static\n\nNothing outside of arch/alpha/boot/tools/objstrip.c references the usage\nfunction.\n\nSigned-off-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\n" }, { "commit": "6e17e8b9fb74b9fb9f6ea331f7f4a049c5b4c4b8", "tree": "ffdc43eb9a9b3a49fc8a18202f44f808c6cb9b08", "parents": [ "afa17a500a3667f66df450100538d06769529bba" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Sat Nov 14 09:02:48 2009 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Nov 14 09:02:48 2009 -0800" }, "message": "alpha: Fixup recvmmsg syscall glue\n\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "15f3c476589c8778b0c10f1fb5160f9107c69556", "tree": "a9f5fcd33201843aafc0aecafdf4f24a2bf1d6e2", "parents": [ "71ccb83cfc487354d2647e315c8196e5872198ab" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Wed Nov 11 14:26:30 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 12 07:25:56 2009 -0800" }, "message": "alpha: move THREAD_SIZE definition outside #ifndef ASSEMBLY\n\narch/alpha/kernel/vmlinux.lds.S uses it:\n\narch/alpha/kernel/vmlinux.lds:241: undefined symbol `THREAD_SIZE\u0027 referenced in expression\n\nSeems to have been caused by\n\ncommit 9d93f00580243cc059510d9d6ac4d2f5e97e5b83\nAuthor: Geoffrey Thomas \u003cgeofft@ksplice.com\u003e\nAuthorDate: Thu Sep 24 10:36:26 2009 -0400\nCommit: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCommitDate: Thu Sep 24 17:16:22 2009 -0700\n\n alpha: Clean up linker script using new linker script macros.\n\n Note that .data.page_aligned and .data.cacheline_aligned are now after\n _data; it was probably a bug that they were before it.\n\n Also, some explicit ALIGN(8)\u0027s between various initcall sections were\n removed; this should be harmless as the implicit alignment of\n initcall_t was already 8.\n\nCc: Geoffrey Thomas \u003cgeofft@ksplice.com\u003e\nCc: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "71ccb83cfc487354d2647e315c8196e5872198ab", "tree": "412436ad5744718820e4907d9fb6dbc9497309bb", "parents": [ "e00e431612c3a6e437a01f2129fd3843da0c982a" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Nov 11 14:26:27 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 12 07:25:56 2009 -0800" }, "message": "alpha: fix F_SETOWN_EX and F_GETLK64 conflict\n\nFix a bug in\n\n commit ba0a6c9f6fceed11c6a99e8326f0477fe383e6b5\n Author: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\n AuthorDate: Wed Sep 23 15:57:03 2009 -0700\n Commit: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n CommitDate: Thu Sep 24 07:21:01 2009 -0700\n\n fcntl: add F_[SG]ETOWN_EX\n\nIn asm-generic/fcntl.h, F_SETOWN_EX and F_GETLK64 both have value 12, and\nF_GETOWN_EX and F_SETLK64 both have value 13.\n\nReported-by: \"Joseph S. Myers\" \u003cjoseph@codesourcery.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Andreas Schwab \u003cschwab@redhat.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Ulrich Drepper \u003cdrepper@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a2e2725541fad72416326798c2d7fa4dafb7d337", "tree": "6174be11da607e83eb8efb3775114ad4d6e0ca3a", "parents": [ "c05e85a06e376f6b6d59e71e5333d707e956d78b" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 12 23:40:10 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Oct 12 23:40:10 2009 -0700" }, "message": "net: Introduce recvmmsg socket syscall\n\nMeaning receive multiple messages, reducing the number of syscalls and\nnet stack entry/exit operations.\n\nNext patches will introduce mechanisms where protocols that want to\noptimize this operation will provide an unlocked_recvmsg operation.\n\nThis takes into account comments made by:\n\n. Paul Moore: sock_recvmsg is called only for the first datagram,\n sock_recvmsg_nosec is used for the rest.\n\n. Caitlin Bestler: recvmmsg now has a struct timespec timeout, that\n works in the same fashion as the ppoll one.\n\n If the underlying protocol returns a datagram with MSG_OOB set, this\n will make recvmmsg return right away with as many datagrams (+ the OOB\n one) it has received so far.\n\n. Rémi Denis-Courmont \u0026 Steven Whitehouse: If we receive N \u003c vlen\n datagrams and then recvmsg returns an error, recvmmsg will return\n the successfully received datagrams, store the error and return it\n in the next call.\n\nThis paves the way for a subsequent optimization, sk_prot-\u003eunlocked_recvmsg,\nwhere we will be able to acquire the lock only at batch start and end, not at\nevery underlying recvmsg call.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3b885787ea4112eaa80945999ea0901bf742707f", "tree": "06fc15f8e8083d5652ccb4d06653d9812dce9c0b", "parents": [ "d5e63bded6e819ca77ee1a1d97c783a31f6caf30" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Mon Oct 12 13:26:31 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Oct 12 13:26:31 2009 -0700" }, "message": "net: Generalize socket rx gap / receive queue overflow cmsg\n\nCreate a new socket level option to report number of queue overflows\n\nRecently I augmented the AF_PACKET protocol to report the number of frames lost\non the socket receive queue between any two enqueued frames. This value was\nexported via a SOL_PACKET level cmsg. AFter I completed that work it was\nrequested that this feature be generalized so that any datagram oriented socket\ncould make use of this option. As such I\u0027ve created this patch, It creates a\nnew SOL_SOCKET level option called SO_RXQ_OVFL, which when enabled exports a\nSOL_SOCKET level cmsg that reports the nubmer of times the sk_receive_queue\noverflowed between any two given frames. It also augments the AF_PACKET\nprotocol to take advantage of this new feature (as it previously did not touch\nsk-\u003esk_drops, which this patch uses to record the overflow count). Tested\nsuccessfully by me.\n\nNotes:\n\n1) Unlike my previous patch, this patch simply records the sk_drops value, which\nis not a number of drops between packets, but rather a total number of drops.\nDeltas must be computed in user space.\n\n2) While this patch currently works with datagram oriented protocols, it will\nalso be accepted by non-datagram oriented protocols. I\u0027m not sure if thats\nagreeable to everyone, but my argument in favor of doing so is that, for those\nprotocols which aren\u0027t applicable to this option, sk_drops will always be zero,\nand reporting no drops on a receive queue that isn\u0027t used for those\nnon-participating protocols seems reasonable to me. This also saves us having\nto code in a per-protocol opt in mechanism.\n\n3) This applies cleanly to net-next assuming that commit\n977750076d98c7ff6cbda51858bb5a5894a9d9ab (my af packet cmsg patch) is reverted\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b3b75cef705708402b5d381a30fa17f89e0549b4", "tree": "aa663da52c34201559560ef9b20049646fd1af0e", "parents": [ "f278a2f7bbc2239f479eaf63d0b3ae573b1d746c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Sep 27 14:46:05 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Sep 27 14:46:05 2009 -0700" }, "message": "alpha: Fix duplicate \u003casm/thread_info.h\u003e include\n\n.. duplicated by merging the same fix twice, for details see commit\n0d9df2515dbceb67d343c0f10fd3ff218380d524 (\"Merge\ngit://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes\")\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0d9df2515dbceb67d343c0f10fd3ff218380d524", "tree": "9b0f96173e1f63eacb72d7a527177771e6ff46a1", "parents": [ "cce1d9f23213f3a8a43b6038df84a665aa8d8612", "de078ef55c74d02ee93d44513da5ee88a089d71d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 26 10:51:54 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 26 10:51:54 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes:\n alpha: fix build after vmlinux.lds.S cleanup\n mips: fix build of vmlinux.lds\n" }, { "commit": "de078ef55c74d02ee93d44513da5ee88a089d71d", "tree": "eca51298945a3e59184f5b6f032ee698ad0af619", "parents": [ "d71789b6fa37c21ce5eb588d279f57904a62e7e2" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Fri Sep 25 19:53:43 2009 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Fri Sep 25 19:54:56 2009 +0200" }, "message": "alpha: fix build after vmlinux.lds.S cleanup\n\nAdd include to get missing THREAD_SIZE definition\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\n" }, { "commit": "9d93f00580243cc059510d9d6ac4d2f5e97e5b83", "tree": "6c9fb647d59bb091ab32c77c682fd319fa870c76", "parents": [ "ea12c2ed547f415ef9699cc67374d90924592c9b" ], "author": { "name": "Geoffrey Thomas", "email": "geofft@ksplice.com", "time": "Thu Sep 24 10:36:26 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:22 2009 -0700" }, "message": "alpha: Clean up linker script using new linker script macros.\n\nNote that .data.page_aligned and .data.cacheline_aligned are now after\n_data; it was probably a bug that they were before it.\n\nAlso, some explicit ALIGN(8)\u0027s between various initcall sections were\nremoved; this should be harmless as the implicit alignment of\ninitcall_t was already 8.\n\nSigned-off-by: Geoffrey Thomas \u003cgeofft@ksplice.com\u003e\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ea12c2ed547f415ef9699cc67374d90924592c9b", "tree": "ad0dd859db20984a7d6e2f84fb0d5c087c892860", "parents": [ "62bef288588bee976b753f7168716621d7a984e2" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Thu Sep 24 10:36:25 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:22 2009 -0700" }, "message": "alpha: use .data.init_task instead of .data.init_thread.\n\nalpha is the only architecture that uses the section name\n.data.init_thread instead of .data.init_task. So convert alpha to use\n.data.init_task like everything else.\n\n.data.init_task does not need a separate output section; this change\nalso moves it into the .data output section.\n\nSigned-off-by: Tim Abbott \u003ctabbott@mit.edu\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: linux-alpha@vger.kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d68721eb339e9237c11c1fea5f73f86211d14918", "tree": "6999b5626ba61e17763b2058b83be6bcd57269db", "parents": [ "801460d0cf5c5288153b722565773059b0f44348" ], "author": { "name": "Ivan Kokshaysky", "email": "ink@jurassic.park.msu.ru", "time": "Wed Sep 23 15:57:42 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 07:21:06 2009 -0700" }, "message": "alpha: AGP update (fixes compile failure)\n\nThis brings Alpha AGP platforms in sync with the change to struct\nagp_memory (unsigned long *memory \u003d\u003e struct page **pages).\n\nOnly compile tested (I don\u0027t have titan/marvel hardware), but this change\nlooks pretty straightforward, so hopefully it\u0027s ok.\n\nSigned-off-by: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Dave Airlie \u003cairlied@linux.ie\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ba0a6c9f6fceed11c6a99e8326f0477fe383e6b5", "tree": "5c9967735f19b7b3332de90cae2cdd6c4457d30c", "parents": [ "06f1631a1671bce2d59d58cb1debdf23e1803ebf" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Sep 23 15:57:03 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 07:21:01 2009 -0700" }, "message": "fcntl: add F_[SG]ETOWN_EX\n\nIn order to direct the SIGIO signal to a particular thread of a\nmulti-threaded application we cannot, like suggested by the manpage, put a\nTID into the regular fcntl(F_SETOWN) call. It will still be send to the\nwhole process of which that thread is part.\n\nSince people do want to properly direct SIGIO we introduce F_SETOWN_EX.\n\nThe need to direct SIGIO comes from self-monitoring profiling such as with\nperf-counters. Perf-counters uses SIGIO to notify that new sample data is\navailable. If the signal is delivered to the same task that generated the\nnew sample it can augment that data by inspecting the task\u0027s user-space\nstate right after it returns from the kernel. This is esp. convenient\nfor interpreted or virtual machine driven environments.\n\nBoth F_SETOWN_EX and F_GETOWN_EX take a pointer to a struct f_owner_ex\nas argument:\n\nstruct f_owner_ex {\n\tint type;\n\tpid_t pid;\n};\n\nWhere type is one of F_OWNER_TID, F_OWNER_PID or F_OWNER_GID.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nReviewed-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nTested-by: stephane eranian \u003ceranian@googlemail.com\u003e\nCc: Michael Kerrisk \u003cmtk.manpages@googlemail.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "94a8d5caba74211ec76dac80fc6e2d5c391530df", "tree": "21d17d214a354ae00ae27217d82b67bfc5bff3a3", "parents": [ "2bcd57ab61e7cabed626226a3771617981c11ce1", "6ba2ef7baac23a5d9bb85e28b882d16b439a2293" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 18:14:11 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 18:14:11 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: (39 commits)\n cpumask: Move deprecated functions to end of header.\n cpumask: remove unused deprecated functions, avoid accusations of insanity\n cpumask: use new-style cpumask ops in mm/quicklist.\n cpumask: use mm_cpumask() wrapper: x86\n cpumask: use mm_cpumask() wrapper: um\n cpumask: use mm_cpumask() wrapper: mips\n cpumask: use mm_cpumask() wrapper: mn10300\n cpumask: use mm_cpumask() wrapper: m32r\n cpumask: use mm_cpumask() wrapper: arm\n cpumask: Use accessors for cpu_*_mask: um\n cpumask: Use accessors for cpu_*_mask: powerpc\n cpumask: Use accessors for cpu_*_mask: mips\n cpumask: Use accessors for cpu_*_mask: m32r\n cpumask: remove arch_send_call_function_ipi\n cpumask: arch_send_call_function_ipi_mask: s390\n cpumask: arch_send_call_function_ipi_mask: powerpc\n cpumask: arch_send_call_function_ipi_mask: mips\n cpumask: arch_send_call_function_ipi_mask: m32r\n cpumask: arch_send_call_function_ipi_mask: alpha\n cpumask: remove obsolete topology_core_siblings and topology_thread_siblings: ia64\n ...\n" }, { "commit": "2bcd57ab61e7cabed626226a3771617981c11ce1", "tree": "687c0c35fb2a632cb8c56b2729f9c3873c9461bd", "parents": [ "95e0d86badc410d525ea7218fd32df7bfbf9c837" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Thu Sep 24 04:22:25 2009 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 18:13:10 2009 -0700" }, "message": "headers: utsname.h redux\n\n* remove asm/atomic.h inclusion from linux/utsname.h --\n not needed after kref conversion\n * remove linux/utsname.h inclusion from files which do not need it\n\nNOTE: it looks like fs/binfmt_elf.c do not need utsname.h, however\ndue to some personality stuff it _is_ needed -- cowardly leave ELF-related\nheaders and files alone.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0748bd01773395003208996c4c0b3f80caf80976", "tree": "99abf2a49d66c4890f4cc6b114bfd47684bab68e", "parents": [ "630cd0460724e286d3c5cb2c33930b0ae9cd6645" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Sep 24 09:34:46 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Sep 24 09:34:47 2009 +0930" }, "message": "cpumask: remove arch_send_call_function_ipi\n\nNow everyone is converted to arch_send_call_function_ipi_mask, remove\nthe shim and the #defines.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "81065e4f2b525410d0c80040140e086abfbf7de2", "tree": "519fc9f0a8905abfb03198ef29a0fbf7326b0ee2", "parents": [ "e50a6f19537362ed61f7f74af724345975e602ed" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Sep 24 09:34:43 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Sep 24 09:34:43 2009 +0930" }, "message": "cpumask: arch_send_call_function_ipi_mask: alpha\n\nWe\u0027re weaning the core code off handing cpumask\u0027s around on-stack.\nThis introduces arch_send_call_function_ipi_mask().\n\nWe also take the chance to wean the send_ipi_message off the\nobsolescent for_each_cpu_mask(): making it take a pointer seemed the\nmost natural way to do this.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "29c337a034b5526e80a785409d15d3b7c7edecf4", "tree": "0fb68fdaa8ad12024181a1b7a8a2bc7b142a6dbf", "parents": [ "b966cd6b285d4cd6feaf8b06b21bc87adb907929" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Sep 24 09:34:26 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Sep 24 09:34:34 2009 +0930" }, "message": "cpumask: remove obsolete node_to_cpumask now everyone uses cpumask_of_node\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "8194a40bee5c2b47e336febb3666a68154fec427", "tree": "d1526cf293ff3ec5858fe01abf5ab92d7d281a7e", "parents": [ "79f5599772ac2f138d7a75b8f3f06a93f09c75f7" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Sep 24 09:34:24 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Sep 24 09:34:25 2009 +0930" }, "message": "cpumask: remove the now-obsoleted pcibus_to_cpumask(): alpha\n\ncpumask_of_pcibus() is the new version.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "1f693665457539e919856149151b7a7e96550d70", "tree": "20e042535ff01d419dd981845bcd2820fac63d28", "parents": [ "621731980fe1b19f0a107e17e2af5f8d4411db3e" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Mon Sep 21 17:04:02 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 22 07:17:43 2009 -0700" }, "message": "alpha: convert to asm-generic/hardirq.h\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "621731980fe1b19f0a107e17e2af5f8d4411db3e", "tree": "3c1168b17a32a5134bf23cce93341149020676e4", "parents": [ "27258e448eb301cf89e351df87aa8cb916653bf2" ], "author": { "name": "Marcin Slusarz", "email": "marcin.slusarz@gmail.com", "time": "Mon Sep 21 17:04:01 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 22 07:17:43 2009 -0700" }, "message": "alpha: use printk_once\n\nSigned-off-by: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "27258e448eb301cf89e351df87aa8cb916653bf2", "tree": "02ac13d99be71f0f623d176e6ee5125e9507d965", "parents": [ "4f543fa41e78bd366123424a3378f2f4918c0f33" ], "author": { "name": "Roel Kluin", "email": "roel.kluin@gmail.com", "time": "Mon Sep 21 17:04:01 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 22 07:17:43 2009 -0700" }, "message": "arch/alpha/boot/tools/objstrip.c: wrong variable tested after open()\n\nThe incorrect variable is tested. fd is used for another open()\nand is already tested.\n\nSigned-off-by: Roel Kluin \u003croel.kluin@gmail.com\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4f543fa41e78bd366123424a3378f2f4918c0f33", "tree": "bf6e9fdb30c41de9833dcf2a363177ea0dc28a5d", "parents": [ "6e0c9e77771e08b171c4abeb073285d8fb03f528" ], "author": { "name": "john stultz", "email": "johnstul@us.ibm.com", "time": "Mon Sep 21 17:04:00 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 22 07:17:43 2009 -0700" }, "message": "alpha: convert to use arch_gettimeoffset()\n\nConverts alpha to use GENERIC_TIME via the arch_getoffset()\ninfrastructure, reducing the amount of arch specific code we need to\nmaintain.\n\nI suspect the alpha arch could even be further improved to provide and\nrpcc() based clocksource, but not having the hardware, I don\u0027t feel\ncomfortable attempting the more complicated conversion (but I\u0027d be glad to\nhelp if anyone else is interested).\n\n[akpm@linux-foundation.org: fix build]\nSigned-off-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "90f72aa58bbf076b68e289fbd71eb829bc505923", "tree": "992e5f59086cc77581fa10b52fb4a46fb3baf3f0", "parents": [ "6bfde05bf5c9682e255c6a2c669dc80f91af6296" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Mon Sep 21 17:03:45 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 22 07:17:41 2009 -0700" }, "message": "mm: add MAP_HUGETLB for mmaping pseudo-anonymous huge page regions\n\nAdd a flag for mmap that will be used to request a huge page region that\nwill look like anonymous memory to user space. This is accomplished by\nusing a file on the internal vfsmount. MAP_HUGETLB is a modifier of\nMAP_ANONYMOUS and so must be specified with it. The region will behave\nthe same as a MAP_ANONYMOUS region using small pages.\n\nThe patch also adds the MAP_STACK flag, which was previously defined only\non some architectures but not on others. Since MAP_STACK is meant to be a\nhint only, architectures can define it without assigning a specific\nmeaning to it.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Eric B Munson \u003cebmunson@us.ibm.com\u003e\nCc: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cc013a88906bad9d2832d6316de1c7dbc1c2a794", "tree": "c47d1bc76cf9bbf94c328ca6e15ac99ddbab7603", "parents": [ "73d7c33e81aed92ac185950a20407c1a2ea65a83" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Mon Sep 21 17:02:36 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 22 07:17:34 2009 -0700" }, "message": "arches: drop superfluous casts in nr_free_pages() callers\n\nCommit 96177299416dbccb73b54e6b344260154a445375 (\"Drop free_pages()\")\nmodified nr_free_pages() to return \u0027unsigned long\u0027 instead of \u0027unsigned\nint\u0027. This made the casts to \u0027unsigned long\u0027 in most callers superfluous,\nso remove them.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nAcked-by: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Chris Zankel \u003czankel@tensilica.com\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d19f352484467a5e518639ddff0554669c10ffab", "tree": "87c31fff63fd3dccb2e47ddfee878a11228b7777", "parents": [ "3866ea90d3635ddddcd77ce51087222ac7de85f2" ], "author": { "name": "Hugh Dickins", "email": "hugh.dickins@tiscali.co.uk", "time": "Mon Sep 21 17:01:53 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 22 07:17:31 2009 -0700" }, "message": "ksm: define MADV_MERGEABLE and MADV_UNMERGEABLE\n\nThe out-of-tree KSM used ioctls on fds cloned from /dev/ksm to register a\nmemory area for merging: we prefer now to use an madvise(2) interface.\n\nThis patch just defines MADV_MERGEABLE (to tell KSM it may merge pages in\nthis area found identical to pages in other mergeable areas) and\nMADV_UNMERGEABLE (to undo that).\n\nMost architectures use asm-generic, but alpha, mips, parisc, xtensa need\ntheir own definitions: included here for mmotm convenience, but we\u0027ll\nprobably want to split this and feed pieces to arch maintainers.\n\nBased upon earlier patches by Chris Wright and Izik Eidus.\n\nSigned-off-by: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nSigned-off-by: Chris Wright \u003cchrisw@redhat.com\u003e\nSigned-off-by: Izik Eidus \u003cieidus@redhat.com\u003e\nCc: Michael Kerrisk \u003cmtk.manpages@gmail.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Helge Deller \u003cdeller@gmx.de\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nCc: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nCc: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: Avi Kivity \u003cavi@redhat.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4406c56d0a4da7a37b9180abeaece6cd00bcc874", "tree": "65a85fa73a25d24cbed6d163fdcf8df1b934a0be", "parents": [ "6b7b352f2102e21f9d8f38e932f01d9c5705c073", "5e3573db2bd5db6925159279d99576a4635bdb66" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 16 07:49:54 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 16 07:49:54 2009 -0700" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (75 commits)\n PCI hotplug: clean up acpi_run_hpp()\n PCI hotplug: acpiphp: use generic pci_configure_slot()\n PCI hotplug: shpchp: use generic pci_configure_slot()\n PCI hotplug: pciehp: use generic pci_configure_slot()\n PCI hotplug: add pci_configure_slot()\n PCI hotplug: clean up acpi_get_hp_params_from_firmware() interface\n PCI hotplug: acpiphp: don\u0027t cache hotplug_params in acpiphp_bridge\n PCI hotplug: acpiphp: remove superfluous _HPP/_HPX evaluation\n PCI: Clear saved_state after the state has been restored\n PCI PM: Return error codes from pci_pm_resume()\n PCI: use dev_printk in quirk messages\n PCI / PCIe portdrv: Fix pcie_portdrv_slot_reset()\n PCI Hotplug: convert acpi_pci_detect_ejectable() to take an acpi_handle\n PCI Hotplug: acpiphp: find bridges the easy way\n PCI: pcie portdrv: remove unused variable\n PCI / ACPI PM: Propagate wake-up enable for devices w/o ACPI support\n ACPI PM: Replace wakeup.prepared with reference counter\n PCI PM: Introduce device flag wakeup_prepared\n PCI / ACPI PM: Rework some debug messages\n PCI PM: Simplify PCI wake-up code\n ...\n\nFixed up conflict in arch/powerpc/kernel/pci_64.c due to OF device tree\nscanning having been moved and merged for the 32- and 64-bit cases. The\n\u0027needs_freset\u0027 initialization added in 6e19314cc (\"PCI/powerpc: support\nPCIe fundamental reset\") is now in arch/powerpc/kernel/pci_of_scan.c.\n" }, { "commit": "ada3fa15057205b7d3f727bba5cd26b5912e350f", "tree": "60962fc9e4021b92f484d1a58e72cd3906d4f3db", "parents": [ "2f82af08fcc7dc01a7e98a49a5995a77e32a2925", "5579fd7e6aed8860ea0c8e3f11897493153b10ad" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 15 09:39:44 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 15 09:39:44 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: (46 commits)\n powerpc64: convert to dynamic percpu allocator\n sparc64: use embedding percpu first chunk allocator\n percpu: kill lpage first chunk allocator\n x86,percpu: use embedding for 64bit NUMA and page for 32bit NUMA\n percpu: update embedding first chunk allocator to handle sparse units\n percpu: use group information to allocate vmap areas sparsely\n vmalloc: implement pcpu_get_vm_areas()\n vmalloc: separate out insert_vmalloc_vm()\n percpu: add chunk-\u003ebase_addr\n percpu: add pcpu_unit_offsets[]\n percpu: introduce pcpu_alloc_info and pcpu_group_info\n percpu: move pcpu_lpage_build_unit_map() and pcpul_lpage_dump_cfg() upward\n percpu: add @align to pcpu_fc_alloc_fn_t\n percpu: make @dyn_size mandatory for pcpu_setup_first_chunk()\n percpu: drop @static_size from first chunk allocators\n percpu: generalize first chunk allocator selection\n percpu: build first chunk allocators selectively\n percpu: rename 4k first chunk allocator to page\n percpu: improve boot messages\n percpu: fix pcpu_reclaim() locking\n ...\n\nFix trivial conflict as by Tejun Heo in kernel/sched.c\n" }, { "commit": "66a4fe0cb80a9fde8cb173289afb863fd279466a", "tree": "e1180ba7cbd123fb2f0bf510a955704725465776", "parents": [ "18240904960a39e582ced8ba8ececb10b8c22dd3", "121264827656f5f06328b17983c796af17dc5949" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 15 09:18:07 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 15 09:18:07 2009 -0700" }, "message": "Merge branch \u0027agp-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6\n\n* \u0027agp-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6:\n agp/intel: remove restore in resume\n agp: fix uninorth build\n intel-agp: Set dma mask for i915\n agp: kill phys_to_gart() and gart_to_phys()\n intel-agp: fix sglist allocation to avoid vmalloc()\n intel-agp: Move repeated sglist free into separate function\n agp: Switch agp_{un,}map_page() to take struct page * argument\n agp: tidy up handling of scratch pages w.r.t. DMA API\n intel_agp: Use PCI DMA API correctly on chipsets new enough to have IOMMU\n agp: Add generic support for graphics dma remapping\n agp: Switch mask_memory() method to take address argument again, not page\n" }, { "commit": "d7e9660ad9d5e0845f52848bce31bcf5cdcdea6b", "tree": "c6c67d145771187b194d79d603742b31090a59d6", "parents": [ "b8cb48aae1b8c50b37dcb7710363aa69a7a0d9ca", "13af7a6ea502fcdd4c0e3d7de6e332b102309491" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 14 10:37:28 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 14 10:37:28 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1623 commits)\n netxen: update copyright\n netxen: fix tx timeout recovery\n netxen: fix file firmware leak\n netxen: improve pci memory access\n netxen: change firmware write size\n tg3: Fix return ring size breakage\n netxen: build fix for INET\u003dn\n cdc-phonet: autoconfigure Phonet address\n Phonet: back-end for autoconfigured addresses\n Phonet: fix netlink address dump error handling\n ipv6: Add IFA_F_DADFAILED flag\n net: Add DEVTYPE support for Ethernet based devices\n mv643xx_eth.c: remove unused txq_set_wrr()\n ucc_geth: Fix hangs after switching from full to half duplex\n ucc_geth: Rearrange some code to avoid forward declarations\n phy/marvell: Make non-aneg speed/duplex forcing work for 88E1111 PHYs\n drivers/net/phy: introduce missing kfree\n drivers/net/wan: introduce missing kfree\n net: force bridge module(s) to be GPL\n Subject: [PATCH] appletalk: Fix skb leak when ipddp interface is not loaded\n ...\n\nFixed up trivial conflicts:\n\n - arch/x86/include/asm/socket.h\n\n converted to \u003casm-generic/socket.h\u003e in the x86 tree. The generic\n header has the same new #define\u0027s, so that works out fine.\n\n - drivers/net/tun.c\n\n fix conflict between 89f56d1e9 (\"tun: reuse struct sock fields\") that\n switched over to using \u0027tun-\u003esocket.sk\u0027 instead of the redundantly\n available (and thus removed) \u0027tun-\u003esk\u0027, and 2b980dbd (\"lsm: Add hooks\n to the TUN driver\") which added a new \u0027tun-\u003esk\u0027 use.\n\n Noted in \u0027next\u0027 by Stephen Rothwell.\n" }, { "commit": "a7db50405216610c8a0d62b8b400180b6f366733", "tree": "d86aeb344ce4966cf2f7b69c1ec1cd5111372545", "parents": [ "7135a71b19be1faf48b7148d77844d03bc0717d6" ], "author": { "name": "Alex Chiang", "email": "achiang@hp.com", "time": "Mon Jun 22 08:08:07 2009 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Wed Sep 09 13:29:18 2009 -0700" }, "message": "PCI: remove pcibios_scan_all_fns()\n\nThis was #define\u0027d as 0 on all platforms, so let\u0027s get rid of it.\n\nThis change makes pci_scan_slot() slightly easier to read.\n\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nReviewed-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nAcked-by: Russell King \u003clinux@arm.linux.org.uk\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "733e5e4b4eb1bc1e27acbe092200154051171426", "tree": "d87f968c3611fca17357640f77af0e5140a64e0d", "parents": [ "be1d6a5f55b30042c57bdfbe7cb4761ed081def0" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Sep 09 08:30:21 2009 +0100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Wed Sep 09 18:30:02 2009 +1000" }, "message": "KEYS: Add missing linux/tracehook.h #inclusions\n\nAdd #inclusions of linux/tracehook.h to those arch files that had the tracehook\ncall for TIF_NOTIFY_RESUME added when support for that flag was added to that\narch.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "ee18d64c1f632043a02e6f5ba5e045bb26a5465f", "tree": "80b5a4d530ec7d5fd69799920f0db7b78aba6b9d", "parents": [ "d0420c83f39f79afb82010c2d2cafd150eef651b" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Sep 02 09:14:21 2009 +0100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Wed Sep 02 21:29:22 2009 +1000" }, "message": "KEYS: Add a keyctl to install a process\u0027s session keyring on its parent [try #6]\n\nAdd a keyctl to install a process\u0027s session keyring onto its parent. This\nreplaces the parent\u0027s session keyring. Because the COW credential code does\nnot permit one process to change another process\u0027s credentials directly, the\nchange is deferred until userspace next starts executing again. Normally this\nwill be after a wait*() syscall.\n\nTo support this, three new security hooks have been provided:\ncred_alloc_blank() to allocate unset security creds, cred_transfer() to fill in\nthe blank security creds and key_session_to_parent() - which asks the LSM if\nthe process may replace its parent\u0027s session keyring.\n\nThe replacement may only happen if the process has the same ownership details\nas its parent, and the process has LINK permission on the session keyring, and\nthe session keyring is owned by the process, and the LSM permits it.\n\nNote that this requires alteration to each architecture\u0027s notify_resume path.\nThis has been done for all arches barring blackfin, m68k* and xtensa, all of\nwhich need assembly alteration to support TIF_NOTIFY_RESUME. This allows the\nreplacement to be performed at the point the parent process resumes userspace\nexecution.\n\nThis allows the userspace AFS pioctl emulation to fully emulate newpag() and\nthe VIOCSETTOK and VIOCSETTOK2 pioctls, all of which require the ability to\nalter the parent process\u0027s PAG membership. However, since kAFS doesn\u0027t use\nPAGs per se, but rather dumps the keys into the session keyring, the session\nkeyring of the parent must be replaced if, for example, VIOCSETTOK is passed\nthe newpag flag.\n\nThis can be tested with the following program:\n\n\t#include \u003cstdio.h\u003e\n\t#include \u003cstdlib.h\u003e\n\t#include \u003ckeyutils.h\u003e\n\n\t#define KEYCTL_SESSION_TO_PARENT\t18\n\n\t#define OSERROR(X, S) do { if ((long)(X) \u003d\u003d -1) { perror(S); exit(1); } } while(0)\n\n\tint main(int argc, char **argv)\n\t{\n\t\tkey_serial_t keyring, key;\n\t\tlong ret;\n\n\t\tkeyring \u003d keyctl_join_session_keyring(argv[1]);\n\t\tOSERROR(keyring, \"keyctl_join_session_keyring\");\n\n\t\tkey \u003d add_key(\"user\", \"a\", \"b\", 1, keyring);\n\t\tOSERROR(key, \"add_key\");\n\n\t\tret \u003d keyctl(KEYCTL_SESSION_TO_PARENT);\n\t\tOSERROR(ret, \"KEYCTL_SESSION_TO_PARENT\");\n\n\t\treturn 0;\n\t}\n\nCompiled and linked with -lkeyutils, you should see something like:\n\n\t[dhowells@andromeda ~]$ keyctl show\n\tSession Keyring\n\t -3 --alswrv 4043 4043 keyring: _ses\n\t355907932 --alswrv 4043 -1 \\_ keyring: _uid.4043\n\t[dhowells@andromeda ~]$ /tmp/newpag\n\t[dhowells@andromeda ~]$ keyctl show\n\tSession Keyring\n\t -3 --alswrv 4043 4043 keyring: _ses\n\t1055658746 --alswrv 4043 4043 \\_ user: a\n\t[dhowells@andromeda ~]$ /tmp/newpag hello\n\t[dhowells@andromeda ~]$ keyctl show\n\tSession Keyring\n\t -3 --alswrv 4043 4043 keyring: hello\n\t340417692 --alswrv 4043 4043 \\_ user: a\n\nWhere the test program creates a new session keyring, sticks a user key named\n\u0027a\u0027 into it and then installs it on its parent.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "d0420c83f39f79afb82010c2d2cafd150eef651b", "tree": "0aa939d78ed62bafdd6e38ca26451f8039392378", "parents": [ "7b1b9164598286fe93927ff41eed2a2609fd9056" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Sep 02 09:14:16 2009 +0100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Wed Sep 02 21:29:19 2009 +1000" }, "message": "KEYS: Extend TIF_NOTIFY_RESUME to (almost) all architectures [try #6]\n\nImplement TIF_NOTIFY_RESUME for most of those architectures in which isn\u0027t yet\navailable, and, whilst we\u0027re at it, have it call the appropriate tracehook.\n\nAfter this patch, blackfin, m68k* and xtensa still lack support and need\nalteration of assembly code to make it work.\n\nResume notification can then be used (by a later patch) to install a new\nsession keyring on the parent of a process.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n\ncc: linux-arch@vger.kernel.org\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "384be2b18a5f9475eab9ca2bdfa95cc1a04ef59c", "tree": "04c93f391a1b65c8bf8d7ba8643c07d26c26590a", "parents": [ "a76761b621bcd8336065c4fe3a74f046858bc34c", "142d44b0dd6741a64a7bdbe029110e7c1dcf1d23" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Aug 14 14:41:02 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Aug 14 14:45:31 2009 +0900" }, "message": "Merge branch \u0027percpu-for-linus\u0027 into percpu-for-next\n\nConflicts:\n\tarch/sparc/kernel/smp_64.c\n\tarch/x86/kernel/cpu/perf_counter.c\n\tarch/x86/kernel/setup_percpu.c\n\tdrivers/cpufreq/cpufreq_ondemand.c\n\tmm/percpu.c\n\nConflicts in core and arch percpu codes are mostly from commit\ned78e1e078dd44249f88b1dd8c76dafb39567161 which substituted many\nnum_possible_cpus() with nr_cpu_ids. As for-next branch has moved all\nthe first chunk allocators into mm/percpu.c, the changes are moved\nfrom arch code to mm/percpu.c.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "aa11d958d1a6572eda08214d7c6a735804fe48a5", "tree": "d025b05270ad1e010660d17eeadc6ac3c1abbd7d", "parents": [ "07f6642ee9418e962e54cbc07471cfe2e559c568", "9799218ae36910af50f002a5db1802d576fffb43" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 12 17:44:53 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 12 17:44:53 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tarch/microblaze/include/asm/socket.h\n" }, { "commit": "0d6038ee76f2e06b79d0465807f67e86bf4025de", "tree": "ffb88e2f817ae2a76fece58a7f7d0de3fd37fbaf", "parents": [ "49c794e94649020248e37b78db16cd25bad38b4f" ], "author": { "name": "Jan Engelhardt", "email": "jengelh@medozas.de", "time": "Tue Aug 04 07:28:29 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 05 13:02:57 2009 -0700" }, "message": "net: implement a SO_DOMAIN getsockoption\n\nThis sockopt goes in line with SO_TYPE and SO_PROTOCOL. It makes it\npossible for userspace programs to pass around file descriptors — I\nam referring to arguments-to-functions, but it may even work for the\nfd passing over UNIX sockets — without needing to also pass the\nauxiliary information (PF_INET6/IPPROTO_TCP).\n\nSigned-off-by: Jan Engelhardt \u003cjengelh@medozas.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "49c794e94649020248e37b78db16cd25bad38b4f", "tree": "76c455522d37fa0fa88c7466bb494523cb320fab", "parents": [ "c1c00ab8626298ac784ea344bf10e94b5bd9bcb5" ], "author": { "name": "Jan Engelhardt", "email": "jengelh@medozas.de", "time": "Tue Aug 04 07:28:28 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 05 13:02:56 2009 -0700" }, "message": "net: implement a SO_PROTOCOL getsockoption\n\nSimilar to SO_TYPE returning the socket type, SO_PROTOCOL allows to\nretrieve the protocol used with a given socket.\n\nI am not quite sure why we have that-many copies of socket.h, and why\nthe values are not the same on all arches either, but for where hex\nnumbers dominate, I use 0x1029 for SO_PROTOCOL as that seems to be\nthe next free unused number across a bunch of operating systems, or\nso Google results make me want to believe. SO_PROTOCOL for others\njust uses the next free Linux number, 38.\n\nSigned-off-by: Jan Engelhardt \u003cjengelh@medozas.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6a12235c7d2d75c7d94b9afcaaecd422ff845ce0", "tree": "416ec7de6c42fa5dd7885b53388a1bbee0b3aeed", "parents": [ "f692775d7e0a22477143cd884e45c955448ac7d2" ], "author": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Jul 29 10:25:58 2009 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Mon Aug 03 09:05:00 2009 +0100" }, "message": "agp: kill phys_to_gart() and gart_to_phys()\n\nThere seems to be no reason for these -- they\u0027re a 1:1 mapping on all\nplatforms.\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "9e1b32caa525cb236e80e9c671e179bcecccc657", "tree": "8a1f0abf5291b23047cfdf099d5cfc96cc9d9253", "parents": [ "4be3bd7849165e7efa6b0b35a23d6a3598d97465" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Jul 22 15:44:28 2009 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 27 12:10:38 2009 -0700" }, "message": "mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()\n\nmm: Pass virtual address to [__]p{te,ud,md}_free_tlb()\n\nUpcoming paches to support the new 64-bit \"BookE\" powerpc architecture\nwill need to have the virtual address corresponding to PTE page when\nfreeing it, due to the way the HW table walker works.\n\nBasically, the TLB can be loaded with \"large\" pages that cover the whole\nvirtual space (well, sort-of, half of it actually) represented by a PTE\npage, and which contain an \"indirect\" bit indicating that this TLB entry\nRPN points to an array of PTEs from which the TLB can then create direct\nentries. Thus, in order to invalidate those when PTE pages are deleted,\nwe need the virtual address to pass to tlbilx or tlbivax instructions.\n\nThe old trick of sticking it somewhere in the PTE page struct page sucks\ntoo much, the address is almost readily available in all call sites and\nalmost everybody implemets these as macros, so we may as well add the\nargument everywhere. I added it to the pmd and pud variants for consistency.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e [MN10300 \u0026 FRV]\nAcked-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e [s390]\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "405f55712dfe464b3240d7816cc4fe4174831be2", "tree": "96c425ea7fa8b31058b8f83a433c5e5265c8ebc7", "parents": [ "f9fabcb58a6d26d6efde842d1703ac7cfa9427b6" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Sat Jul 11 22:08:37 2009 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 12 12:22:34 2009 -0700" }, "message": "headers: smp_lock.h redux\n\n* Remove smp_lock.h from files which don\u0027t need it (including some headers!)\n* Add smp_lock.h to files which do need it\n* Make smp_lock.h include conditional in hardirq.h\n It\u0027s needed only for one kernel_locked() usage which is under CONFIG_PREEMPT\n\n This will make hardirq.h inclusion cheaper for every PREEMPT\u003dn config\n (which includes allmodconfig/allyesconfig, BTW)\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c99e6efe1ba04561e7d93a81f0be07e37427e835", "tree": "8a1743463ef9676e68b9c3971f0bbeea04111bdd", "parents": [ "2a6f86bc5ed4af2ff04bc927eb77789c70e53a1e" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri Jul 10 14:57:56 2009 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 10 14:24:05 2009 -0700" }, "message": "sched: INIT_PREEMPT_COUNT\n\nPull the initial preempt_count value into a single\ndefinition site.\n\nMaintainers for: alpha, ia64 and m68k, please have a look,\nyour arch code is funny.\n\nThe header magic is a bit odd, but similar to the KERNEL_DS\none, CPP waits with expanding these macros until the\nINIT_THREAD_INFO macro itself is expanded, which is in\narch/*/kernel/init_task.c where we\u0027ve already included\nsched.h so we\u0027re good.\n\nCc: tony.luck@intel.com\nCc: rth@twiddle.net\nCc: geert@linux-m68k.org\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Matt Mackall \u003cmpm@selenic.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "023bf6f1b8bf58dc4da7f0dc1cf4787b0d5297c1", "tree": "780331cadf207ced67dfcdf36a6479dc0e3d3c04", "parents": [ "1dcdd0911b5553f0282ce8525773955b59a56919" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Jul 09 11:27:40 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Jul 09 11:27:40 2009 +0900" }, "message": "linker script: unify usage of discard definition\n\nDiscarded sections in different archs share some commonality but have\nconsiderable differences. This led to linker script for each arch\nimplementing its own /DISCARD/ definition, which makes maintaining\ntedious and adding new entries error-prone.\n\nThis patch makes all linker scripts to move discard definitions to the\nend of the linker script and use the common DISCARDS macro. As ld\nuses the first matching section definition, archs can include default\ndiscarded sections by including them earlier in the linker script.\n\nia64 is notable because it first throws away some ia64 specific\nsubsections and then include the rest of the sections into the final\nimage, so those sections must be discarded before the inclusion.\n\ndefconfig compile tested for x86, x86-64, powerpc, powerpc64, ia64,\nalpha, sparc, sparc64 and s390. Michal Simek tested microblaze.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nTested-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: linux-arch@vger.kernel.org\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: microblaze-uclinux@itee.uq.edu.au\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "b01e8dc34379f4ba2f454390e340a025edbaaa7e", "tree": "8498a81a819180b7308e2dcbc4d078b45898ccdf", "parents": [ "15e3252464432a29c5461325cb5243471bd2a219" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Jun 30 11:41:18 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 30 18:55:59 2009 -0700" }, "message": "alpha: fix percpu build breakage\n\nalpha percpu access requires custom SHIFT_PERCPU_PTR() definition for\nmodules to work around addressing range limitation. This is done via\ngenerating inline assembly using C preprocessing which forces the\nassembler to generate external reference. This happens behind the\ncompiler\u0027s back and makes the compiler think that static percpu variables\nin modules are unused.\n\nThis used to be worked around by using __unused attribute for percpu\nvariables which prevent the compiler from omitting the variable; however,\nrecent declare/definition attribute unification change broke this as\n__used can\u0027t be used for declaration. Also, in the process,\nPER_CPU_ATTRIBUTES definition in alpha percpu.h got broken.\n\nThis patch adds PER_CPU_DEF_ATTRIBUTES which is only used for definitions\nand make alpha use it to add __used for percpu variables in modules. This\nalso fixes the PER_CPU_ATTRIBUTES double definition bug.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nTested-by: maximilian attems \u003cmax@stro.at\u003e\nAcked-by: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" } ], "next": "9b7dbc7dc0365a943af2d73b1376a6f0aac5dc0d" }