)]}'
{
  "log": [
    {
      "commit": "f14f75b81187cdbe10cc53a521bf9fdf97b59f8c",
      "tree": "5c0d48c8a3338e6f1747e6cd55f699be96ffef1a",
      "parents": [
        "2caaad41e4aa8f5dd999695b4ddeaa0e7f3912a4"
      ],
      "author": {
        "name": "Jes Sorensen",
        "email": "jes@wildopensource.com",
        "time": "Tue Jun 21 17:15:02 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Tue Jun 21 18:46:18 2005 -0700"
      },
      "message": "[PATCH] ia64 uncached alloc\n\nThis patch contains the ia64 uncached page allocator and the generic\nallocator (genalloc).  The uncached allocator was formerly part of the SN2\nmspec driver but there are several other users of it so it has been split\noff from the driver.\n\nThe generic allocator can be used by device driver to manage special memory\netc.  The generic allocator is based on the allocator from the sym53c8xx_2\ndriver.\n\nVarious users on ia64 needs uncached memory.  The SGI SN architecture requires\nit for inter-partition communication between partitions within a large NUMA\ncluster.  The specific user for this is the XPC code.  Another application is\nlarge MPI style applications which use it for synchronization, on SN this can\nbe done using special \u0027fetchop\u0027 operations but it also benefits non SN\nhardware which may use regular uncached memory for this purpose.  Performance\nof doing this through uncached vs cached memory is pretty substantial.  This\nis handled by the mspec driver which I will push out in a seperate patch.\n\nRather than creating a specific allocator for just uncached memory I came up\nwith genalloc which is a generic purpose allocator that can be used by device\ndrivers and other subsystems as they please.  For instance to handle onboard\ndevice memory.  It was derived from the sym53c7xx_2 driver\u0027s allocator which\nis also an example of a potential user (I am refraining from modifying sym2\nright now as it seems to have been under fairly heavy development recently).\n\nOn ia64 memory has various properties within a granule, ie.  it isn\u0027t safe to\naccess memory as uncached within the same granule as currently has memory\naccessed in cached mode.  The regular system therefore doesn\u0027t utilize memory\nin the lower granules which is mixed in with device PAL code etc.  The\nuncached driver walks the EFI memmap and pulls out the spill uncached pages\nand sticks them into the uncached pool.  Only after these chunks have been\nutilized, will it start converting regular cached memory into uncached memory.\nHence the reason for the EFI related code additions.\n\nSigned-off-by: Jes Sorensen \u003cjes@wildopensource.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "7d12e522ba13ce718b7ec32b75803dece8adb072",
      "tree": "80282ac789c1d48202a570b5828b024f39e63761",
      "parents": [
        "696c2b9f97c2439e9fb299650041ec750df46865"
      ],
      "author": {
        "name": "Anton Blanchard",
        "email": "anton@samba.org",
        "time": "Thu May 05 16:15:11 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Thu May 05 16:36:32 2005 -0700"
      },
      "message": "[PATCH] ppc64: remove hidden -fno-omit-frame-pointer for schedule.c\n\nWhile looking at code generated by gcc4.0 I noticed some functions still\nhad frame pointers, even after we stopped ppc64 from defining\nCONFIG_FRAME_POINTER.  It turns out kernel/Makefile hardwires\n-fno-omit-frame-pointer on when compiling schedule.c.\n\nCreate CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER and define it on architectures\nthat dont require frame pointers in sched.c code.\n\n(akpm: blame me for the name)\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "b0d82bd5df874f7dadbeced1b0163473387da37c",
      "tree": "c78294ddaff17034ef77253c587a7512ba813e95",
      "parents": [
        "7fbd2a5337b2aa91266abbded97330f909904fd5"
      ],
      "author": {
        "name": "Dean Nelson",
        "email": "dcn@sgi.com",
        "time": "Wed Mar 23 19:46:00 2005 -0700"
      },
      "committer": {
        "name": "Tony Luck",
        "email": "tony.luck@intel.com",
        "time": "Tue May 03 12:16:52 2005 -0700"
      },
      "message": "[IA64-SGI] SGI Altix cross partition functionality (2nd\nThis patch contains the shim module (XP) which interfaces between the\ncommunication module (XPC) and the functional support modules (like XPNET).\n\nSigned-off-by: Dean Nelson \u003cdcn@sgi.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n"
    },
    {
      "commit": "7a9bdd8842d0847f3b15068550a3632a2d259057",
      "tree": "548d1f72a9dbdf74b67e45f5f536a71e94c26b81",
      "parents": [
        "ac09f698f1cda91e890fb75f4cb38253d60ff017"
      ],
      "author": {
        "name": "Suresh Siddha",
        "email": "suresh.b.siddha@intel.com",
        "time": "Tue Apr 05 18:05:00 2005 -0700"
      },
      "committer": {
        "name": "Tony Luck",
        "email": "tony.luck@intel.com",
        "time": "Tue May 03 10:33:28 2005 -0700"
      },
      "message": "[IA64] Add config SCHED_SMT\n\nNow that we have MC/MT detection patches in, appended patch allows us to\nconfigure MT scheduler optimizations. For now, we will this option off\nby default.\n\nThere is some discussion going on lkml about setting up sched-domains \nwhich are absolutely needed (like for example, we shouldn\u0027t setup SMT domain\nfor non MT processors). Once that patch goes in, we can enable this option by\ndefault.\n\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n"
    },
    {
      "commit": "605036cf8443b9172b24954dc1fd218e2049f91b",
      "tree": "6c74011e73452ff0a4d3212fef5373b241a843b0",
      "parents": [
        "fc626b278a05a0fe3eb9abd1733120f2f400cbcd"
      ],
      "author": {
        "name": "Jesse Barnes",
        "email": "jbarnes@sgi.com",
        "time": "Mon Apr 25 13:31:04 2005 -0700"
      },
      "committer": {
        "name": "Tony Luck",
        "email": "tony.luck@intel.com",
        "time": "Mon Apr 25 13:31:04 2005 -0700"
      },
      "message": "From: jbarnes@sgi.com\n\n[IA64] fix ia64 Kconfig to allow CONFIG_PM on sn2\n\nThis probably should have been fixed when I fixed up the generic build for\ndiscontig+numa machines, but oh well.\n\nCONFIG_PM is allowable for generic builds but not for sn2 builds, which\ndoesn\u0027t make much sense, and in fact breaks the build if recent ACPI bits are\nadded to the tree.  It looks like the only arch that needs to prevent\nCONFIG_PM stuff is the ski simulator (though those options could probably use\nsome cleanup as well), so remove the big conditional and replace it with a\nsimple test for IA64_HP_SIM instead.\n\nSigned-off-by: Jesse Barnes \u003cjbarnes@sgi.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\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"
    }
  ]
}