)]}'
{
  "log": [
    {
      "commit": "8c65b4a60450590e79a28e9717ceffa9e4debb3f",
      "tree": "e0e42b5faee0a1c44746a36d9df7a8fbb2a2c24c",
      "parents": [
        "6fdcc2162285a8fc96ab12ff85086c37bceaa494"
      ],
      "author": {
        "name": "Tim Schmielau",
        "email": "tim@physik3.uni-rostock.de",
        "time": "Mon Nov 07 00:59:43 2005 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Nov 07 07:53:41 2005 -0800"
      },
      "message": "[PATCH] fix remaining missing includes\n\nFix more include file problems that surfaced since I submitted the previous\nfix-missing-includes.patch.  This should now allow not to include sched.h\nfrom module.h, which is done by a followup patch.\n\nSigned-off-by: Tim Schmielau \u003ctim@physik3.uni-rostock.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "b8072f099b7829a6ff3eba618e1d079a81f753f8",
      "tree": "80bf801b68ecf5f29a61f0f4fd5976b4daa91c6a",
      "parents": [
        "f412ac08c9861b4791af0145934c22f1458686da"
      ],
      "author": {
        "name": "Hugh Dickins",
        "email": "hugh@veritas.com",
        "time": "Sat Oct 29 18:16:41 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sat Oct 29 21:40:42 2005 -0700"
      },
      "message": "[PATCH] mm: update comments to pte lock\n\nUpdated several references to page_table_lock in common code comments.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "8b1f3124618b54cf125dea3a074b9cf469117723",
      "tree": "19ef8a7fe9cc5b1c46dc973ea151edab4aba2b8a",
      "parents": [
        "95001ee9256df846e374f116c92ca8e0beec1527"
      ],
      "author": {
        "name": "Nick Piggin",
        "email": "nickpiggin@yahoo.com.au",
        "time": "Tue Sep 27 21:45:18 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Sep 28 07:46:40 2005 -0700"
      },
      "message": "[PATCH] mm: move_pte to remap ZERO_PAGE\n\nMove the ZERO_PAGE remapping complexity to the move_pte macro in\nasm-generic, have it conditionally depend on\n__HAVE_ARCH_MULTIPLE_ZERO_PAGE, which gets defined for MIPS.\n\nFor architectures without __HAVE_ARCH_MULTIPLE_ZERO_PAGE, move_pte becomes\na noop.\n\nFrom: Hugh Dickins \u003chugh@veritas.com\u003e\n\nFix nasty little bug we\u0027ve missed in Nick\u0027s mremap move ZERO_PAGE patch.\nThe \"pte\" at that point may be a swap entry or a pte_file entry: we must\ncheck pte_present before perhaps corrupting such an entry.\n\nPatch below against 2.6.14-rc2-mm1, but the same bug is in 2.6.14-rc2\u0027s\nmm/mremap.c, and more dangerous there since it\u0027s affecting all arches: I\nthink the safest course is to send Nick\u0027s patch and Yoichi\u0027s build fix and\nthis fix (build tested) on to Linus - so only MIPS can be affected.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "a600388d28419305aad3c4c0af52c223cf6fa0af",
      "tree": "c70d3d80275f189c49311183472367f45d1a1ef2",
      "parents": [
        "fa5b08d5f818063d18433194f20359ef2ae50254"
      ],
      "author": {
        "name": "Zachary Amsden",
        "email": "zach@vmware.com",
        "time": "Sat Sep 03 15:55:04 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@evo.osdl.org",
        "time": "Mon Sep 05 00:05:48 2005 -0700"
      },
      "message": "[PATCH] x86: ptep_clear optimization\n\nAdd a new accessor for PTEs, which passes the full hint from the mmu_gather\nstruct; this allows architectures with hardware pagetables to optimize away\natomic PTE operations when destroying an address space.  Removing the\nlocked operation should allow better pipelining of memory access in this\nloop.  I measured an average savings of 30-35 cycles per zap_pte_range on\nthe first 500 destructions on Pentium-M, but I believe the optimization\nwould win more on older processors which still assert the bus lock on xchg\nfor an exclusive cacheline.\n\nUpdate: I made some new measurements, and this saves exactly 26 cycles over\nptep_get_and_clear on Pentium M.  On P4, with a PAE kernel, this saves 180\ncycles per ptep_get_and_clear, for a whopping 92160 cycles savings for a\nfull address space destruction.\n\npte_clear_full is not yet used, but is provided for future optimizations\n(in particular, when running inside of a hypervisor that queues page table\nupdates, the full hint allows us to avoid queueing unnecessary page table\nupdate for an address space in the process of being destroyed.\n\nThis is not a huge win, but it does help a bit, and sets the stage for\nfurther hypervisor optimization of the mm layer on all architectures.\n\nSigned-off-by: Zachary Amsden \u003czach@vmware.com\u003e\nCc: Christoph Lameter \u003cchristoph@lameter.com\u003e\nCc: \u003clinux-mm@kvack.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "b4955ce3dd0818b56da532a16c9a4a3804a558ee",
      "tree": "6e01667181bfc495b56e39748783ad2235a4f56e",
      "parents": [
        "c475a8ab625d567eacf5e30ec35d6d8704558062"
      ],
      "author": {
        "name": "Abhijit Karmarkar",
        "email": "abhijitk@veritas.com",
        "time": "Tue Jun 21 17:15:13 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Tue Jun 21 18:46:21 2005 -0700"
      },
      "message": "[PATCH] msync: check pte dirty earlier\n\nIt\u0027s common practice to msync a large address range regularly, in which\noften only a few ptes have actually been dirtied since the previous pass.\n\nsync_pte_range then goes much faster if it tests whether pte is dirty\nbefore locating and accessing each struct page cacheline; and it is hardly\nslowed by ptep_clear_flush_dirty repeating that test in the opposite case,\nwhen every pte actually is dirty.\n\nBut beware, s390\u0027s pte_dirty always says false, since its dirty bit is kept\nin the storage key, located via the struct page address.  So skip this\noptimization in its case: use a pte_maybe_dirty macro which just says true\nif page_test_and_clear_dirty is implemented.\n\nSigned-off-by: Abhijit Karmarkar \u003cabhijitk@veritas.com\u003e\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "8f6c99c11ae63ce887686f3e51c412cc4d8d8a7d",
      "tree": "4c3f29ce21f2a69f9105581c95e07de5bc5bb7aa",
      "parents": [
        "3bf5ee95648c694bac4d13529563c230cd4fe5f2"
      ],
      "author": {
        "name": "Hugh Dickins",
        "email": "hugh@veritas.com",
        "time": "Tue Apr 19 13:29:17 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org.(none)",
        "time": "Tue Apr 19 13:29:17 2005 -0700"
      },
      "message": "[PATCH] freepgt: remove arch pgd_addr_end\n\nia64 and sparc64 hurriedly had to introduce their own variants of\npgd_addr_end, to leapfrog over the holes in their virtual address spaces which\nthe final clear_page_range suddenly presented when converted from pgd_index to\npgd_addr_end.  But now that free_pgtables respects the vma list, those holes\nare never presented, and the arch variants can go.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.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"
    }
  ]
}