)]}'
{
  "log": [
    {
      "commit": "5f6164f3092832e0d9b12eed52e09a76bf39c64a",
      "tree": "507043c3eafa00ad7241f1102c860e486f8dc544",
      "parents": [
        "06fed33849c13af637c4d09e9ba27828fac9edd5"
      ],
      "author": {
        "name": "Michael S. Tsirkin",
        "email": "mst@mellanox.co.il",
        "time": "Wed Feb 15 15:17:39 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Feb 15 15:32:22 2006 -0800"
      },
      "message": "[PATCH] add asm-generic/mman.h\n\nMake new MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK consistent across all\narches.  The idea is to make it possible to use them portably even before\ndistros include them in libc headers.\n\nMove common flags to asm-generic/mman.h\n\nSigned-off-by: Michael S. Tsirkin \u003cmst@mellanox.co.il\u003e\nCc: Roland Dreier \u003crolandd@cisco.com\u003e\nCc: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "f822566165dd46ff5de9bf895cfa6c51f53bb0c4",
      "tree": "e052f406d5a14140d17f76dc8914d33bbc8e5f1d",
      "parents": [
        "8861da31e3b3e3df7b05e7b157230de3d486e53b"
      ],
      "author": {
        "name": "Michael S. Tsirkin",
        "email": "mst@mellanox.co.il",
        "time": "Tue Feb 14 13:53:08 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Feb 14 16:09:34 2006 -0800"
      },
      "message": "[PATCH] madvise MADV_DONTFORK/MADV_DOFORK\n\nCurrently, copy-on-write may change the physical address of a page even if the\nuser requested that the page is pinned in memory (either by mlock or by\nget_user_pages).  This happens if the process forks meanwhile, and the parent\nwrites to that page.  As a result, the page is orphaned: in case of\nget_user_pages, the application will never see any data hardware DMA\u0027s into\nthis page after the COW.  In case of mlock\u0027d memory, the parent is not getting\nthe realtime/security benefits of mlock.\n\nIn particular, this affects the Infiniband modules which do DMA from and into\nuser pages all the time.\n\nThis patch adds madvise options to control whether memory range is inherited\nacross fork.  Useful e.g.  for when hardware is doing DMA from/into these\npages.  Could also be useful to an application wanting to speed up its forks\nby cutting large areas out of consideration.\n\nSigned-off-by: Michael S. Tsirkin \u003cmst@mellanox.co.il\u003e\nAcked-by: Hugh Dickins \u003chugh@veritas.com\u003e\nCc: Michael Kerrisk \u003cmtk-manpages@gmx.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "bcc68b8616bcac47dbfc414398e382b3b10faf4c",
      "tree": "b636e8378c1823d75f2f6512cb2eb6c4f52d2dd9",
      "parents": [
        "54e8ce463a7e21dbe9dad57723ed47653ee5db15"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Fri Feb 03 03:03:54 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Feb 03 08:32:02 2006 -0800"
      },
      "message": "[PATCH] include/asm-*/bitops.h: fix more \"~0UL \u003e\u003e size\" typos\n\n\"[PATCH] m68knommu: fix find_next_zero_bit in bitops.h\" fixed a typo in\nm68knommu implementation of find_next_zero_bit().\n\ngrep(1) shows that cris, frv, h8300, v850 are also affected.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Miles Bader \u003cuclinux-v850@lsi.nec.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "3235798804ee75f09d45aee5003197930de57689",
      "tree": "1f4612f8af6cc638736661c0899e58fb20e650e2",
      "parents": [
        "fad6a94ee6b33ca5e6184e8b08634a6a2319d0cb"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Sun Jan 15 02:12:54 2006 +0100"
      },
      "committer": {
        "name": "Adrian Bunk",
        "email": "bunk@r063144.stusta.swh.mhn.de",
        "time": "Sun Jan 15 02:12:54 2006 +0100"
      },
      "message": "Fix \"stuct\", \"strut\", \"struc\" typos\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n"
    },
    {
      "commit": "f5a61d0c13db3522a996075bc1b1884a8af2ed37",
      "tree": "e234cb428cb501206e48b654ca6dc82cb389447e",
      "parents": [
        "75bb07e788abb060cc93b6f4dc48a70a53c1406b"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@ftp.linux.org.uk",
        "time": "Thu Jan 12 01:06:09 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Thu Jan 12 09:08:59 2006 -0800"
      },
      "message": "[PATCH] death of get_thread_info/put_thread_info\n\n{get,put}_thread_info() were introduced in 2.5.4 and never\nhad been called by anything in the tree.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "b7f6961d83d480c8636543d1d0dbb9584b878a68",
      "tree": "775880d505a3ed00e7bc72a5079183e792325d89",
      "parents": [
        "04fe6faf10c310480151667e7fe3e06df4208a8e"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@ftp.linux.org.uk",
        "time": "Thu Jan 12 01:05:51 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Thu Jan 12 09:08:54 2006 -0800"
      },
      "message": "[PATCH] v850: task_stack_page(), task_pt_regs()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "af4cd3fe4cfa75ca74f8d8622867371289043a8d",
      "tree": "70dc7836a98758578628a96dc609a0c67f78dffb",
      "parents": [
        "7ff92053ddff48d9d7908a353bd85f893944463e"
      ],
      "author": {
        "name": "Brian Gerst",
        "email": "bgerst@didntduck.org",
        "time": "Mon Jan 09 20:52:18 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Jan 10 08:01:34 2006 -0800"
      },
      "message": "[PATCH] Generic ioctl.h\n\nMost arches copied the i386 ioctl.h.  Combine them into a generic header.\n\nSigned-off-by: Brian Gerst \u003cbgerst@didntduck.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "2acbb8c657af86b2fa5b185f1d7048385e310585",
      "tree": "bc106bb2665a9c6267e6cc4eec9085deedd9e636",
      "parents": [
        "823d0f4f67252115212eb86caba14d5795bbe643"
      ],
      "author": {
        "name": "Arjan van de Ven",
        "email": "arjan@infradead.org",
        "time": "Mon Jan 09 15:59:19 2006 -0800"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@hera.kernel.org",
        "time": "Mon Jan 09 15:59:19 2006 -0800"
      },
      "message": "[PATCH] mutex subsystem, add default include/asm-*/mutex.h files\n\nadd the per-arch mutex.h files for the remaining architectures.\n\nWe default to asm-generic/mutex-dec.h, because that performs\nquite well on most arches. Arches that do not have atomic\ndecrement/increment instructions should switch to mutex-xchg.h\ninstead. Arches can also provide their own implementation for\nthe mutex fastpath primitives.\n\nSigned-off-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "ffbf670f5cd50501a34a5187981460da2216071e",
      "tree": "f2cd9eeeb59839d15feddf906310bb375474c573",
      "parents": [
        "f17578decc40df8fceff82b106582e30bdfb3189"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Jan 09 15:59:17 2006 -0800"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@hera.kernel.org",
        "time": "Mon Jan 09 15:59:17 2006 -0800"
      },
      "message": "[PATCH] mutex subsystem, add atomic_xchg() to all arches\n\nadd atomic_xchg() to all the architectures. Needed by the new mutex code.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@infradead.org\u003e\n"
    },
    {
      "commit": "a1365647022eb05a5993f270a78e9bef3bf554eb",
      "tree": "6dbcab4db80b7d07fdaec88c003743d1f6e1a289",
      "parents": [
        "fd285bb54d8a3e99810090ae88cfe8ed77d1da25"
      ],
      "author": {
        "name": "Andrew Morton",
        "email": "akpm@osdl.org",
        "time": "Sun Jan 08 01:04:09 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Jan 08 20:14:02 2006 -0800"
      },
      "message": "[PATCH] remove gcc-2 checks\n\nRemove various things which were checking for gcc-1.x and gcc-2.x compilers.\n\nFrom: Adrian Bunk \u003cbunk@stusta.de\u003e\n\n    Some documentation updates and removes some code paths for gcc \u003c 3.2.\n\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "f8aaeacec159f2d9003872781fa4d49659e347fb",
      "tree": "f59dc7ae8fccc41e2ded098182a146086c6e2239",
      "parents": [
        "c66fdd5e324392584c6f11de65cfe24b0e2d9303"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun Jan 08 01:01:32 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Jan 08 20:13:39 2006 -0800"
      },
      "message": "[PATCH] consolidate asm/futex.h\n\nMost of the architectures have the same asm/futex.h.  This consolidates them\ninto asm-generic, with the arches including it from their own asm/futex.h.\n\nIn the case of UML, this reverts the old broken futex.h and goes back to using\nthe same one as almost everyone else.\n\nSigned-off-by: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "1fd73c6b6737b7e6eacac1b00dac16e7540c3cb1",
      "tree": "e66dbe34118b289c6f89a23764e355ea62fa2c62",
      "parents": [
        "22fc6eccbf4ce4eb6265e6ada7b50a7b9cc57d05"
      ],
      "author": {
        "name": "Ravikiran G Thirumalai",
        "email": "kiran@scalex86.org",
        "time": "Sun Jan 08 01:01:28 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Jan 08 20:13:39 2006 -0800"
      },
      "message": "[PATCH] Kill L1_CACHE_SHIFT_MAX\n\nKill L1_CACHE_SHIFT from all arches.  Since L1_CACHE_SHIFT_MAX is not used\nanymore with the introduction of INTERNODE_CACHE, kill L1_CACHE_SHIFT_MAX.\n\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Shai Fultheim \u003cshai@scalex86.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "d3cb487149bd706aa6aeb02042332a450978dc1c",
      "tree": "69051e0f9853314cf275e4e800faad950e3053c3",
      "parents": [
        "070f80326a215d8e6c4fd6f175e28eb446c492bc"
      ],
      "author": {
        "name": "Christoph Lameter",
        "email": "clameter@engr.sgi.com",
        "time": "Fri Jan 06 00:11:20 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Jan 06 08:33:29 2006 -0800"
      },
      "message": "[PATCH] atomic_long_t \u0026 include/asm-generic/atomic.h V2\n\nSeveral counters already have the need to use 64 atomic variables on 64 bit\nplatforms (see mm_counter_t in sched.h).  We have to do ugly ifdefs to fall\nback to 32 bit atomic on 32 bit platforms.\n\nThe VM statistics patch that I am working on will also make more extensive\nuse of atomic64.\n\nThis patch introduces a new type atomic_long_t by providing definitions in\nasm-generic/atomic.h that works similar to the c \"long\" type.  Its 32 bits\non 32 bit platforms and 64 bits on 64 bit platforms.\n\nAlso cleans up the determination of the mm_counter_t in sched.h.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "f6b3ec238d12c8cc6cc71490c6e3127988460349",
      "tree": "b395c1054802760b0e938199231a9de9ac2f358a",
      "parents": [
        "d7339071f6a8b50101d7ba327926b770f22d5d8b"
      ],
      "author": {
        "name": "Badari Pulavarty",
        "email": "pbadari@us.ibm.com",
        "time": "Fri Jan 06 00:10:38 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Jan 06 08:33:22 2006 -0800"
      },
      "message": "[PATCH] madvise(MADV_REMOVE): remove pages from tmpfs shm backing store\n\nHere is the patch to implement madvise(MADV_REMOVE) - which frees up a\ngiven range of pages \u0026 its associated backing store.  Current\nimplementation supports only shmfs/tmpfs and other filesystems return\n-ENOSYS.\n\n\"Some app allocates large tmpfs files, then when some task quits and some\nclient disconnect, some memory can be released.  However the only way to\nrelease tmpfs-swap is to MADV_REMOVE\". - Andrea Arcangeli\n\nDatabases want to use this feature to drop a section of their bufferpool\n(shared memory segments) - without writing back to disk/swap space.\n\nThis feature is also useful for supporting hot-plug memory on UML.\n\nConcerns raised by Andrew Morton:\n\n- \"We have no plan for holepunching!  If we _do_ have such a plan (or\n  might in the future) then what would the API look like?  I think\n  sys_holepunch(fd, start, len), so we should start out with that.\"\n\n- Using madvise is very weird, because people will ask \"why do I need to\n  mmap my file before I can stick a hole in it?\"\n\n- None of the other madvise operations call into the filesystem in this\n  manner.  A broad question is: is this capability an MM operation or a\n  filesytem operation?  truncate, for example, is a filesystem operation\n  which sometimes has MM side-effects.  madvise is an mm operation and with\n  this patch, it gains FS side-effects, only they\u0027re really, really\n  significant ones.\"\n\nComments:\n\n- Andrea suggested the fs operation too but then it\u0027s more efficient to\n  have it as a mm operation with fs side effects, because they don\u0027t\n  immediatly know fd and physical offset of the range.  It\u0027s possible to\n  fixup in userland and to use the fs operation but it\u0027s more expensive,\n  the vmas are already in the kernel and we can use them.\n\nShort term plan \u0026  Future Direction:\n\n- We seem to need this interface only for shmfs/tmpfs files in the short\n  term.  We have to add hooks into the filesystem for correctness and\n  completeness.  This is what this patch does.\n\n- In the future, plan is to support both fs and mmap apis also.  This\n  also involves (other) filesystem specific functions to be implemented.\n\n- Current patch doesn\u0027t support VM_NONLINEAR - which can be addressed in\n  the future.\n\nSigned-off-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nCc: Andrea Arcangeli \u003candrea@suse.de\u003e\nCc: Michael Kerrisk \u003cmtk-manpages@gmx.net\u003e\nCc: Ulrich Drepper \u003cdrepper@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "3821af2fe13700cab6fd67367128fa180e43f8b8",
      "tree": "a70f63c24bd7d2ac8b25e3e4ee0ef6a50847aa67",
      "parents": [
        "c865e5d99e25a171e8262fc0f7ba608568633c64"
      ],
      "author": {
        "name": "Stephen Hemminger",
        "email": "shemminger@osdl.org",
        "time": "Wed Dec 21 19:30:53 2005 -0800"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@sunset.davemloft.net",
        "time": "Tue Jan 03 13:11:06 2006 -0800"
      },
      "message": "[FLS64]: generic version\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n"
    },
    {
      "commit": "0c53508980a95b84c296c4336a831776cc22cf58",
      "tree": "66f908cb6cbdeb2bbc34fd3a3ab08090ecc3d9a2",
      "parents": [
        "f4eeb0a20f017fd8bc849cc50469c2e2e6a0c05c"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@lst.de",
        "time": "Tue Nov 15 00:09:18 2005 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Nov 15 08:59:20 2005 -0800"
      },
      "message": "[PATCH] v850: use generic hardirq code\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nAcked-by: Miles Bader \u003cmiles@gnu.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "f4eeb0a20f017fd8bc849cc50469c2e2e6a0c05c",
      "tree": "8abf99bcc413ffaae8dcf8a80d6dbb31c184f417",
      "parents": [
        "228322f13fe20bd29e81fca8341cc1fc7ffc5929"
      ],
      "author": {
        "name": "Miles Bader",
        "email": "miles@gnu.org",
        "time": "Tue Nov 15 00:09:17 2005 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Nov 15 08:59:19 2005 -0800"
      },
      "message": "[PATCH] v850: Add missing include in hardirq.h\n\nSigned-off-by: Miles Bader \u003cmiles@gnu.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "8426e1f6af0fd7f44d040af7263750c5a52f3cc3",
      "tree": "827bd2588c2b73d11cea6869de8ff42dba134375",
      "parents": [
        "4a6dae6d382e9edf3ff440b819e554ed706359bc"
      ],
      "author": {
        "name": "Nick Piggin",
        "email": "nickpiggin@yahoo.com.au",
        "time": "Sun Nov 13 16:07:25 2005 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Nov 13 18:14:16 2005 -0800"
      },
      "message": "[PATCH] atomic: inc_not_zero\n\nIntroduce an atomic_inc_not_zero operation.  Make this a special case of\natomic_add_unless because lockless pagecache actually wants\natomic_inc_not_negativeone due to its offset refcount.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: \"Paul E. McKenney\" \u003cpaulmck@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "4a6dae6d382e9edf3ff440b819e554ed706359bc",
      "tree": "2945a5095973e2ecf05b503d6deb859083045b8e",
      "parents": [
        "53e86b91b7ae66d4c2757195cbd42e00d9199cf2"
      ],
      "author": {
        "name": "Nick Piggin",
        "email": "nickpiggin@yahoo.com.au",
        "time": "Sun Nov 13 16:07:24 2005 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Nov 13 18:14:16 2005 -0800"
      },
      "message": "[PATCH] atomic: cmpxchg\n\nIntroduce an atomic_cmpxchg operation.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: \"Paul E. McKenney\" \u003cpaulmck@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "23f88fe4bffe01a0d29326789cb5813cd6f8158e",
      "tree": "163c8a86cbc059e3f8a65eeb0c1ee366548e595c",
      "parents": [
        "26d89d1eef38473d0da64b7137952c56d0b6d13f"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Mon Nov 07 00:59:00 2005 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Nov 07 07:53:32 2005 -0800"
      },
      "message": "[PATCH] include/asm-v850/ \"extern inline\" -\u003e \"static inline\"\n\n\"extern inline\" doesn\u0027t make much sense.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: Miles Bader \u003cmiles@gnu.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "727a53bd535fe3bde644ac346db27456ad964083",
      "tree": "5dddcea38f3dd417311b1bcbf5692ad2aebe8c7e",
      "parents": [
        "d269cdd0e22ef22f7f597ea917b1e8bdc6999fcb"
      ],
      "author": {
        "name": "Arthur Othieno",
        "email": "a.othieno@bluewin.ch",
        "time": "Sun Oct 30 15:03:14 2005 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Oct 30 17:37:27 2005 -0800"
      },
      "message": "[PATCH] semaphore: Remove __MUTEX_INITIALIZER()\n\n__MUTEX_INITIALIZER() has no users, and equates to the more commonly used\nDECLARE_MUTEX(), thus making it pretty much redundant.  Remove it for good.\n\nSigned-off-by: Arthur Othieno \u003ca.othieno@bluewin.ch\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "dfb7dac3af623a68262536437af008ed6aba4d88",
      "tree": "fdc8a61c73257dcf8866cf7b9213ce78d2422e7f",
      "parents": [
        "7024a9b884ed7657fb873e655cd124d85ae792a4"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@lst.de",
        "time": "Sun Oct 30 15:02:22 2005 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Oct 30 17:37:20 2005 -0800"
      },
      "message": "[PATCH] unify sys_ptrace prototype\n\nMake sure we always return, as all syscalls should.  Also move the common\nprototype to \u003clinux/syscalls.h\u003e\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "676067cfeaa16f6f338e067e83ce4733b41c0b24",
      "tree": "4468541d1b970fc240c115b69d894443d3ed564c",
      "parents": [
        "c51179fb0c77ad91df5825f8f7eb670da97e137e"
      ],
      "author": {
        "name": "Paolo \u0027Blaisorblade\u0027 Giarrusso",
        "email": "blaisorblade@yahoo.it",
        "time": "Wed Sep 21 18:38:09 2005 +0200"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Sep 21 16:16:29 2005 -0700"
      },
      "message": "[PATCH] Remove unused var from asm/futex.h\n\nAs recently done by Russell King for ARM, commit\n4732efbeb997189d9f9b04708dc26bf8613ed721 introduces a generic asm/futex.h copied\nalong most arches, which includes a \"-ENOSYS support\" to be changed if needed.\nHowever, it includes an unused var (taken from the \"real\" version) which GCC\nwarns about.\n\nRemove it from all arches having that file version (i.e. same GIT id).\n$ git-diff-tree -r HEAD\nand\n$ git-ls-tree  -r HEAD include/|grep 9feff4ce1424bc390608326240be369eb13aa648\n\nmay be more interesting than looking at the patch itself, to make sure I\u0027ve\njust copied the arm header to all other archs having the original dummy version\nof this file.\n\nCc: Jakub Jelinek \u003cjakub@redhat.com\u003e\nSigned-off-by: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "8d286aa5eaf951bf53d4a0f64576d4b377c435ba",
      "tree": "c2304e6fc3af25b6a09f974fa09db753f6bd8cea",
      "parents": [
        "5ac353f9baf7169298ebb7de86b2d697b25bca44"
      ],
      "author": {
        "name": "Stephen Rothwell",
        "email": "sfr@canb.auug.org.au",
        "time": "Tue Sep 06 15:18:01 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Sep 07 16:57:38 2005 -0700"
      },
      "message": "[PATCH] Clean up struct flock64 definitions\n\nThis patch gathers all the struct flock64 definitions (and the operations),\nputs them under !CONFIG_64BIT and cleans up the arch files.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "5ac353f9baf7169298ebb7de86b2d697b25bca44",
      "tree": "2591e241e07c96d19db85d418ff6623ec394f984",
      "parents": [
        "1abf62afb6e9cdc1b2618b69067a186b94281587"
      ],
      "author": {
        "name": "Stephen Rothwell",
        "email": "sfr@canb.auug.org.au",
        "time": "Tue Sep 06 15:18:00 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Sep 07 16:57:38 2005 -0700"
      },
      "message": "[PATCH] Clean up struct flock definitions\n\nThis patch just gathers together all the struct flock definitions except\nxtensa into asm-generic/fcntl.h.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "1abf62afb6e9cdc1b2618b69067a186b94281587",
      "tree": "a3e3266a23d8d75bf6c302763327b60b7372a41c",
      "parents": [
        "e64ca97fd80a129e538ca42d0b12c379746b83db"
      ],
      "author": {
        "name": "Stephen Rothwell",
        "email": "sfr@canb.auug.org.au",
        "time": "Tue Sep 06 15:17:59 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Sep 07 16:57:38 2005 -0700"
      },
      "message": "[PATCH] Clean up the fcntl operations\n\nThis patch puts the most popular of each fcntl operation/flag into\nasm-generic/fcntl.h and cleans up the arch files.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "e64ca97fd80a129e538ca42d0b12c379746b83db",
      "tree": "196c445874941ffbcca785be713338f647b42d5b",
      "parents": [
        "2b2fa38e5f3f17a5e1ef3fe29a9869d93197ebfd"
      ],
      "author": {
        "name": "Stephen Rothwell",
        "email": "sfr@canb.auug.org.au",
        "time": "Tue Sep 06 15:17:58 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Sep 07 16:57:38 2005 -0700"
      },
      "message": "[PATCH] Clean up the open flags\n\nThis patch puts the most popular of each open flag into asm-generic/fcntl.h\nand cleans up the arch files.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "9317259ead88fe6c05120ae1e3ace99738e2c698",
      "tree": "b899748ca57a96d59003945f97ceae01b5fdc48c",
      "parents": [
        "5ba4d46dc44c5399bc4e7a39239de5a1690848a4"
      ],
      "author": {
        "name": "Stephen Rothwell",
        "email": "sfr@canb.auug.org.au",
        "time": "Tue Sep 06 15:17:57 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Sep 07 16:57:37 2005 -0700"
      },
      "message": "[PATCH] Create asm-generic/fcntl.h\n\nThis set of patches creates asm-generic/fcntl.h and consolidates as much as\npossible from the asm-*/fcntl.h files into it.\n\nThis patch just gathers all the identical bits of the asm-*/fcntl.h files into\nasm-generic/fcntl.h.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Yoichi Yuasa \u003cyuasa@hh.iij4u.or.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "97de50c0add1e8f3b4e764c66a13c07235fee631",
      "tree": "161be1faee50800677bd01e1ca907cd135ffe0a0",
      "parents": [
        "5e5d7a22292613e55da8e91d75bcc062fd861f41"
      ],
      "author": {
        "name": "Jesper Juhl",
        "email": "jesper.juhl@gmail.com",
        "time": "Tue Sep 06 15:17:49 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Sep 07 16:57:35 2005 -0700"
      },
      "message": "[PATCH] remove verify_area(): remove verify_area() from various uaccess.h headers\n\nRemove the deprecated (and unused) verify_area() from various uaccess.h\nheaders.\n\nSigned-off-by: Jesper Juhl \u003cjesper.juhl@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "36d57ac4a818cb4aa3edbdf63ad2ebc31106f925",
      "tree": "445eda00ee5974a65e21152cd240fb604c6d112d",
      "parents": [
        "32605a18152b246df483fadc1c23854addde8755"
      ],
      "author": {
        "name": "H. J. Lu",
        "email": "hjl@lucon.org",
        "time": "Tue Sep 06 15:16:49 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Sep 07 16:57:21 2005 -0700"
      },
      "message": "[PATCH] auxiliary vector cleanups\n\nThe size of auxiliary vector is fixed at 42 in linux/sched.h.  But it isn\u0027t\nvery obvious when looking at linux/elf.h.  This patch adds AT_VECTOR_SIZE\nso that we can change it if necessary when a new vector is added.\n\nBecause of include file ordering problems, doing this necessitated the\nextraction of the AT_* symbols into a standalone header file.\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "4732efbeb997189d9f9b04708dc26bf8613ed721",
      "tree": "885308bb2b521e52e13aaa8a67c78b2ab3c18cd8",
      "parents": [
        "5b039e681b8c5f30aac9cc04385cc94be45d0823"
      ],
      "author": {
        "name": "Jakub Jelinek",
        "email": "jakub@redhat.com",
        "time": "Tue Sep 06 15:16:25 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Sep 07 16:57:17 2005 -0700"
      },
      "message": "[PATCH] FUTEX_WAKE_OP: pthread_cond_signal() speedup\n\nATM pthread_cond_signal is unnecessarily slow, because it wakes one waiter\n(which at least on UP usually means an immediate context switch to one of\nthe waiter threads).  This waiter wakes up and after a few instructions it\nattempts to acquire the cv internal lock, but that lock is still held by\nthe thread calling pthread_cond_signal.  So it goes to sleep and eventually\nthe signalling thread is scheduled in, unlocks the internal lock and wakes\nthe waiter again.\n\nNow, before 2003-09-21 NPTL was using FUTEX_REQUEUE in pthread_cond_signal\nto avoid this performance issue, but it was removed when locks were\nredesigned to the 3 state scheme (unlocked, locked uncontended, locked\ncontended).\n\nFollowing scenario shows why simply using FUTEX_REQUEUE in\npthread_cond_signal together with using lll_mutex_unlock_force in place of\nlll_mutex_unlock is not enough and probably why it has been disabled at\nthat time:\n\nThe number is value in cv-\u003e__data.__lock.\n        thr1            thr2            thr3\n0       pthread_cond_wait\n1       lll_mutex_lock (cv-\u003e__data.__lock)\n0       lll_mutex_unlock (cv-\u003e__data.__lock)\n0       lll_futex_wait (\u0026cv-\u003e__data.__futex, futexval)\n0                       pthread_cond_signal\n1                       lll_mutex_lock (cv-\u003e__data.__lock)\n1                                       pthread_cond_signal\n2                                       lll_mutex_lock (cv-\u003e__data.__lock)\n2                                         lll_futex_wait (\u0026cv-\u003e__data.__lock, 2)\n2                       lll_futex_requeue (\u0026cv-\u003e__data.__futex, 0, 1, \u0026cv-\u003e__data.__lock)\n                          # FUTEX_REQUEUE, not FUTEX_CMP_REQUEUE\n2                       lll_mutex_unlock_force (cv-\u003e__data.__lock)\n0                         cv-\u003e__data.__lock \u003d 0\n0                         lll_futex_wake (\u0026cv-\u003e__data.__lock, 1)\n1       lll_mutex_lock (cv-\u003e__data.__lock)\n0       lll_mutex_unlock (cv-\u003e__data.__lock)\n          # Here, lll_mutex_unlock doesn\u0027t know there are threads waiting\n          # on the internal cv\u0027s lock\n\nNow, I believe it is possible to use FUTEX_REQUEUE in pthread_cond_signal,\nbut it will cost us not one, but 2 extra syscalls and, what\u0027s worse, one of\nthese extra syscalls will be done for every single waiting loop in\npthread_cond_*wait.\n\nWe would need to use lll_mutex_unlock_force in pthread_cond_signal after\nrequeue and lll_mutex_cond_lock in pthread_cond_*wait after lll_futex_wait.\n\nAnother alternative is to do the unlocking pthread_cond_signal needs to do\n(the lock can\u0027t be unlocked before lll_futex_wake, as that is racy) in the\nkernel.\n\nI have implemented both variants, futex-requeue-glibc.patch is the first\none and futex-wake_op{,-glibc}.patch is the unlocking inside of the kernel.\n The kernel interface allows userland to specify how exactly an unlocking\noperation should look like (some atomic arithmetic operation with optional\nconstant argument and comparison of the previous futex value with another\nconstant).\n\nIt has been implemented just for ppc*, x86_64 and i?86, for other\narchitectures I\u0027m including just a stub header which can be used as a\nstarting point by maintainers to write support for their arches and ATM\nwill just return -ENOSYS for FUTEX_WAKE_OP.  The requeue patch has been\n(lightly) tested just on x86_64, the wake_op patch on ppc64 kernel running\n32-bit and 64-bit NPTL and x86_64 kernel running 32-bit and 64-bit NPTL.\n\nWith the following benchmark on UP x86-64 I get:\n\nfor i in nptl-orig nptl-requeue nptl-wake_op; do echo time elf/ld.so --library-path .:$i /tmp/bench; \\\nfor j in 1 2; do echo ( time elf/ld.so --library-path .:$i /tmp/bench ) 2\u003e\u00261; done; done\ntime elf/ld.so --library-path .:nptl-orig /tmp/bench\nreal 0m0.655s user 0m0.253s sys 0m0.403s\nreal 0m0.657s user 0m0.269s sys 0m0.388s\ntime elf/ld.so --library-path .:nptl-requeue /tmp/bench\nreal 0m0.496s user 0m0.225s sys 0m0.271s\nreal 0m0.531s user 0m0.242s sys 0m0.288s\ntime elf/ld.so --library-path .:nptl-wake_op /tmp/bench\nreal 0m0.380s user 0m0.176s sys 0m0.204s\nreal 0m0.382s user 0m0.175s sys 0m0.207s\n\nThe benchmark is at:\nhttp://sourceware.org/ml/libc-alpha/2005-03/txt00001.txt\nOlder futex-requeue-glibc.patch version is at:\nhttp://sourceware.org/ml/libc-alpha/2005-03/txt00002.txt\nOlder futex-wake_op-glibc.patch version is at:\nhttp://sourceware.org/ml/libc-alpha/2005-03/txt00003.txt\nWill post a new version (just x86-64 fixes so that the patch\napplies against pthread_cond_signal.S) to libc-hacker ml soon.\n\nAttached is the kernel FUTEX_WAKE_OP patch as well as a simple-minded\ntestcase that will not test the atomicity of the operation, but at least\ncheck if the threads that should have been woken up are woken up and\nwhether the arithmetic operation in the kernel gave the expected results.\n\nAcked-by: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Ulrich Drepper \u003cdrepper@redhat.com\u003e\nCc: Jamie Lokier \u003cjamie@shareable.org\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Yoichi Yuasa \u003cyuasa@hh.iij4u.or.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "fa5b08d5f818063d18433194f20359ef2ae50254",
      "tree": "f2b2bc88347a618f0c4b535d57d2a5271a5eb98e",
      "parents": [
        "0e5c9f39f64d8a55c5db37a5ea43e37d3422fd92"
      ],
      "author": {
        "name": "Kyle Moffett",
        "email": "mrmacman_g4@mac.com",
        "time": "Sat Sep 03 15:55:03 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@evo.osdl.org",
        "time": "Mon Sep 05 00:05:48 2005 -0700"
      },
      "message": "[PATCH] sab: consolidate kmem_bufctl_t\n\nThis is used only in slab.c and each architecture gets to define whcih\nunderlying type is to be used.\n\nSeems a bit silly - move it to slab.c and use the same type for all\narchitectures: unsigned int.\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "fd4fd5aac1282825195c6816ed40a2a6d42db5bf",
      "tree": "5908cf4c88a7c9d69ea7bdc1c354d51b6ff47f86",
      "parents": [
        "28ae55c98e4d16eac9a05a8a259d7763ef3aeb18"
      ],
      "author": {
        "name": "Stephen Rothwell",
        "email": "sfr@canb.auug.org.au",
        "time": "Sat Sep 03 15:54:30 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@evo.osdl.org",
        "time": "Mon Sep 05 00:05:39 2005 -0700"
      },
      "message": "[PATCH] mm: consolidate get_order\n\nSomeone mentioned that almost all the architectures used basically the same\nimplementation of get_order.  This patch consolidates them into\nasm-generic/page.h and includes that in the appropriate places.  The\nexceptions are ia64 and ppc which have their own (presumably optimised)\nversions.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "b0573dea1fb32ebc72ffa05980fd840df1d80860",
      "tree": "ae10ad849dce6dbeec1b281fbd51214030f21902",
      "parents": [
        "f9e815b376dc19e6afc551cd755ac64e9e42d81f"
      ],
      "author": {
        "name": "Patrick McHardy",
        "email": "kaber@trash.net",
        "time": "Tue Aug 09 19:30:51 2005 -0700"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@sunset.davemloft.net",
        "time": "Mon Aug 29 15:31:35 2005 -0700"
      },
      "message": "[NET]: Introduce SO_{SND,RCV}BUFFORCE socket options\n\nAllows overriding of sysctl_{wmem,rmrm}_max\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n"
    },
    {
      "commit": "8449d003f323ca7a00eec38905d984ba5ec83a29",
      "tree": "4e75a9275e317b8935ee53a6106022970ea05b6b",
      "parents": [
        "8b2bf06994b9cd6067e5c7620e270eec73fef70b"
      ],
      "author": {
        "name": "Miles Bader",
        "email": "miles@gnu.org",
        "time": "Wed Jul 27 11:44:56 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Jul 27 16:26:03 2005 -0700"
      },
      "message": "[PATCH] v850: Define L1_CACHE_SHIFT and L1_CACHE_SHIFT_MAX\n\nSigned-off-by: Miles Bader \u003cmiles@gnu.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "8b2bf06994b9cd6067e5c7620e270eec73fef70b",
      "tree": "cd3f29e3c32ff6d8b09eb3fc9d3813bf939cef8f",
      "parents": [
        "947ac8b9265e2a22552552d011db1e161f802a4a"
      ],
      "author": {
        "name": "Miles Bader",
        "email": "miles@gnu.org",
        "time": "Wed Jul 27 11:44:55 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Jul 27 16:26:03 2005 -0700"
      },
      "message": "[PATCH] v850: Update PCI support\n\nThese changes are untested (I no longer have the hardware).\n\nSigned-off-by: Miles Bader \u003cmiles@gnu.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "947ac8b9265e2a22552552d011db1e161f802a4a",
      "tree": "f8d664dc6589c9f5dceec9d7a2a1c9dde3ff7876",
      "parents": [
        "21ea9f63297497df3040c70a67a207d229368a4c"
      ],
      "author": {
        "name": "Miles Bader",
        "email": "miles@gnu.org",
        "time": "Wed Jul 27 11:44:55 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Jul 27 16:26:03 2005 -0700"
      },
      "message": "[PATCH] v850: Add pte_file\n\nSigned-off-by: Miles Bader \u003cmiles@gnu.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "21ea9f63297497df3040c70a67a207d229368a4c",
      "tree": "446b057d504cc207a054f6529937b7227ae82a25",
      "parents": [
        "f307d365ea4db4848a0b43bbbdf3c96f4d2e0933"
      ],
      "author": {
        "name": "Miles Bader",
        "email": "miles@gnu.org",
        "time": "Wed Jul 27 11:44:54 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Jul 27 16:26:03 2005 -0700"
      },
      "message": "[PATCH] v850: Update ioremap return type and add ioread/iowrite functions\n\nSigned-off-by: Miles Bader \u003cmiles@gnu.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "4f9a6e101a962dd845eda69fa066184457968228",
      "tree": "fdaf4d1bca537c79be5b775fce92c9ce1041066e",
      "parents": [
        "e9c3d6b925e0fdb5e62fad6d81e4004897cfe79d"
      ],
      "author": {
        "name": "Miles Bader",
        "email": "miles@gnu.org",
        "time": "Wed Jul 27 11:44:53 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Jul 27 16:26:02 2005 -0700"
      },
      "message": "[PATCH] v850: const-qualify first parameter of find_next_zero_bit\n\nSigned-off-by: Miles Bader \u003cmiles@gnu.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "e9c3d6b925e0fdb5e62fad6d81e4004897cfe79d",
      "tree": "76c2d635c166e67836a6016db687b7ea8ed8e3ae",
      "parents": [
        "e63b68de5c9bf68cfb4a272469147b19176d76d6"
      ],
      "author": {
        "name": "Miles Bader",
        "email": "miles@gnu.org",
        "time": "Wed Jul 27 11:44:52 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Jul 27 16:26:02 2005 -0700"
      },
      "message": "[PATCH] v850: Define pfn_valid\n\nSigned-off-by: Miles Bader \u003cmiles@gnu.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "7c9034735eccbf82608a4602c59aaf6053ea9416",
      "tree": "219e8cd4b5cfffeb261f42a2bd8e512be19cba40",
      "parents": [
        "abcd9e51f5b832439b119d530db1353c12fd4073"
      ],
      "author": {
        "name": "Eric W. Biederman",
        "email": "ebiederm@xmission.com",
        "time": "Tue Jul 26 11:29:55 2005 -0600"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Jul 26 14:35:41 2005 -0700"
      },
      "message": "[PATCH] Add emergency_restart()\n\nWhen the kernel is working well and we want to restart cleanly\nkernel_restart is the function to use.   But in many instances\nthe kernel wants to reboot when thing are expected to be working\nvery badly such as from panic or a software watchdog handler.\n\nThis patch adds the function emergency_restart() so that\ncallers can be clear what semantics they expect when calling\nrestart.  emergency_restart() is expected to be callable\nfrom interrupt context and possibly reliable in even more\ntrying circumstances.\n\nThis is an initial generic implementation for all architectures.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "a8400986fb0bff251ac4dd9e2188cf0b59443d3f",
      "tree": "39e0c7a47a82042a701af0dbaf8e7f8230dd6aa5",
      "parents": [
        "623cdf4a04a9856f93e32e7716ed8196f6d5ee3b"
      ],
      "author": {
        "name": "Miles Bader",
        "email": "miles@gnu.org",
        "time": "Mon Jul 11 18:24:50 2005 +0900"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Jul 11 10:22:39 2005 -0700"
      },
      "message": "[PATCH] v850: Update mmu.h header to match implementation changes\n\nSigned-off-by: Miles Bader \u003cmiles@gnu.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "623cdf4a04a9856f93e32e7716ed8196f6d5ee3b",
      "tree": "6ddd195702acecfeda6399b9fdf64880d7181e09",
      "parents": [
        "200d481f28be4522464bb849dd0eb5f8cb6be781"
      ],
      "author": {
        "name": "Miles Bader",
        "email": "miles@gnu.org",
        "time": "Mon Jul 11 18:24:50 2005 +0900"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Jul 11 10:22:39 2005 -0700"
      },
      "message": "[PATCH] v850: Update checksum.h to match changed function signatures\n\nSigned-off-by: Miles Bader \u003cmiles@gnu.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "bb4a61b6eaee01707f24deeefc5d7136f25f75c5",
      "tree": "8d353d7b04addad950de8ae24eda7cdfe6fbea85",
      "parents": [
        "e24c2d963a604d9eaa560c90371fa387d3eec8f1"
      ],
      "author": {
        "name": "Andrew Morton",
        "email": "akpm@osdl.org",
        "time": "Mon Jun 06 23:07:46 2005 -0700"
      },
      "committer": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Mon Jun 27 21:52:46 2005 -0700"
      },
      "message": "[PATCH] PCI: fix up errors after dma bursting patch and CONFIG_PCI\u003dn\n\nWith CONFIG_PCI\u003dn:\n\nIn file included from include/linux/pci.h:917,\n                 from lib/iomap.c:6:\ninclude/asm/pci.h:104: warning: `enum pci_dma_burst_strategy\u0027 declared inside parameter list\ninclude/asm/pci.h:104: warning: its scope is only this definition or declaration, which is probably not what you want.\ninclude/asm/pci.h: In function `pci_dma_burst_advice\u0027:\ninclude/asm/pci.h:106: dereferencing pointer to incomplete type\ninclude/asm/pci.h:106: `PCI_DMA_BURST_INFINITY\u0027 undeclared (first use in this function)\ninclude/asm/pci.h:106: (Each undeclared identifier is reported only once\ninclude/asm/pci.h:106: for each function it appears in.)\nmake[1]: *** [lib/iomap.o] Error 1\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n"
    },
    {
      "commit": "e24c2d963a604d9eaa560c90371fa387d3eec8f1",
      "tree": "66be193d59dd22fac0b62980769c4f19e045b5a2",
      "parents": [
        "2311b1f2bbd36fa5f366a7448c718b2556e0f02c"
      ],
      "author": {
        "name": "David S. Miller",
        "email": "davem@davemloft.net",
        "time": "Thu Jun 02 12:55:50 2005 -0700"
      },
      "committer": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Mon Jun 27 21:52:45 2005 -0700"
      },
      "message": "[PATCH] PCI: DMA bursting advice\n\nAfter seeing, at best, \"guesses\" as to the following kind\nof information in several drivers, I decided that we really\nneed a way for platforms to specifically give advice in this\narea for what works best with their PCI controller implementation.\n\nBasically, this new interface gives DMA bursting advice on\nPCI.  There are three forms of the advice:\n\n1) Burst as much as possible, it is not necessary to end bursts\n   on some particular boundary for best performance.\n\n2) Burst on some byte count multiple.  A DMA burst to some multiple of\n   number of bytes may be done, but it is important to end the burst\n   on an exact multiple for best performance.\n\n   The best example of this I am aware of are the PPC64 PCI\n   controllers, where if you end a burst mid-cacheline then\n   chip has to refetch the data and the IOMMU translations\n   which hurts performance a lot.\n\n3) Burst on a single byte count multiple.  Bursts shall end\n   exactly on the next multiple boundary for best performance.\n\n   Sparc64 and Alpha\u0027s PCI controllers operate this way.  They\n   disconnect any device which tries to burst across a cacheline\n   boundary.\n\n   Actually, newer sparc64 PCI controllers do not have this behavior.\n   That is why the \"pdev\" is passed into the interface, so I can\n   add code later to check which PCI controller the system is using\n   and give advice accordingly.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n"
    },
    {
      "commit": "dcd497f99a1ef29a7c5e76142965be77e9dacabd",
      "tree": "684d64753c6cd71917cf3c360023dd273be376b4",
      "parents": [
        "35a82d1a53e1a9ad54efafcc940f9335beaed5c3"
      ],
      "author": {
        "name": "Jesper Juhl",
        "email": "juhl-lkml@dif.dk",
        "time": "Thu Jun 23 00:09:07 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Thu Jun 23 09:45:19 2005 -0700"
      },
      "message": "[PATCH] streamline preempt_count type across archs\n\nThe preempt_count member of struct thread_info is currently either defined\nas int, unsigned int or __s32 depending on arch.  This patch makes the type\nof preempt_count an int on all archs.\n\nHaving preempt_count be an unsigned type prevents the catching of\npreempt_count \u003c 0 bugs, and using int on some archs and __s32 on others is\nnot exactely \"neat\" - much nicer when it\u0027s just int all over.\n\nA previous version of this patch was already ACK\u0027ed by Robert Love, and the\nonly change in this version of the patch compared to the one he ACK\u0027ed is\nthat this one also makes sure the preempt_count member is consistently\ncommented.\n\nSigned-off-by: Jesper Juhl \u003cjuhl-lkml@dif.dk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "b1ecb4c3a9e33cc8b93ac9cb046b535b72a15f68",
      "tree": "d34b412e61ff720926da836ff989d1c821b5ef1b",
      "parents": [
        "0555985d046348b39e44ff1da2719d73409d7981"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@www.linux.org.uk",
        "time": "Wed May 04 05:40:12 2005 +0100"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Wed May 04 07:33:15 2005 -0700"
      },
      "message": "[PATCH] asm/signal.h unification\n\nNew file - asm-generic/signal.h.  Contains declarations of\n__sighandler_t, __sigrestore_t, SIG_DFL, SIG_IGN, SIG_ERR and default\ndefinitions of SIG_BLOCK, SIG_UNBLOCK and SIG_SETMASK.\n\nasm-*/signal.h switched to including it.  The only exception is\nasm-parisc/signal.h that wants its own declaration of __sighandler_t;\nthat one is left as-is.\n\nasm-ppc64/signal.h required one more thing - unlike everybody else it\nused __sigrestorer_t instead of usual __sigrestore_t.  PPC64 switched to\ncommon spelling.\n\nSigned-off-by: Al Viro \u003cviro@parcelfarce.linux.theplanet.co.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "7f261b5f0dccd53ed3a9a95b55c36e24a698a92a",
      "tree": "c6f94657e1f50e59168184758ba2859d2ad5abc9",
      "parents": [
        "d59745ce3e7aa13856bca16d3bcbb95041775ff6"
      ],
      "author": {
        "name": "Stas Sergeev",
        "email": "stsp@aknet.ru",
        "time": "Sun May 01 08:59:02 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sun May 01 08:59:02 2005 -0700"
      },
      "message": "[PATCH] move SA_xxx defines to linux/signal.h\n\nThe attached patch moves the IRQ-related SA_xxx flags (namely, SA_PROBE,\nSA_SAMPLE_RANDOM and SA_SHIRQ) from all the arch-specific headers to\nlinux/signal.h.  This looks like a left-over after the irq-handling code\nwas consolidated.  The code was moved to kernel/irq/*, but the flags are\nstill left per-arch.\n\nRight now, adding a new IRQ flag to the arch-specific header, like this\npatch does:\nhttp://cvs.sourceforge.net/viewcvs.py/*checkout*/alsa/alsa-driver/utils/patches/pcsp-kernel-2.6.10-03.diff?rev\u003d1.1\nno longer works, it breaks the compilation for all other arches, unless you\nadd that flag to all the other arch-specific headers too.  So I think such\na clean-up makes sense.\n\nSigned-off-by: Stas Sergeev \u003cstsp@aknet.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "c8538a7aa5527d02c7191ac5da124efadf6a2827",
      "tree": "6a2fae8be308d38ed1abe1d5c7539db29238ae61",
      "parents": [
        "e43379f10b42194b8a6e1de342cfb44463c0f6da"
      ],
      "author": {
        "name": "Matt Mackall",
        "email": "mpm@selenic.com",
        "time": "Sun May 01 08:59:01 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sun May 01 08:59:01 2005 -0700"
      },
      "message": "[PATCH] remove all kernel BUGs\n\nThis patch eliminates all kernel BUGs, trims about 35k off the typical\nkernel, and makes the system slightly faster.\n\nSigned-off-by: Matt Mackall \u003cmpm@selenic.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
      "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d",
      "parents": [],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n"
    }
  ]
}