)]}'
{
  "log": [
    {
      "commit": "d39b7dd1dcbf394a1cb897457c862dafe9a20ac5",
      "tree": "2eebf445f1b61cf09abd62d5a2dc4a314f0d6803",
      "parents": [
        "91d3f9bacdb4950d2f79fe2ba296aa249f60d06c"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Nov 05 10:48:30 2009 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Nov 05 10:48:30 2009 -0800"
      },
      "message": "sgi-gru: decrapfiy options_write() function\n\nNot a single line of actual code in the function was really\nfundamentally correct.\n\nProblems ranged from lack of proper range checking, to removing the last\ncharacter written (which admittedly is usually \u0027\\n\u0027), to not accepting\nhex numbers even though the \u0027show\u0027 routine would show the data in that\nformat.\n\nThis tries to do better.\n\nAcked-by: Michael Buesch \u003cmb@bu3sch.de\u003e\nTested-and-acked-by: Jack Steiner \u003csteiner@sgi.com\u003e\nCc: stable@kernel.org\nCc: Jiri Kosina \u003cjkosina@suse.cz\u003e\nCc: Michael Gilbert \u003cmichael.s.gilbert@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "828c09509b9695271bcbdc53e9fc9a6a737148d2",
      "tree": "072ffad6f02db7bf4095e07e2b90247cfa042998",
      "parents": [
        "1c4115e595dec42aa0e81ba47ef46e35b34ed428"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Thu Oct 01 15:43:56 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Oct 01 16:11:11 2009 -0700"
      },
      "message": "const: constify remaining file_operations\n\n[akpm@linux-foundation.org: fix KVM]\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f0f37e2f77731b3473fa6bd5ee53255d9a9cdb40",
      "tree": "3c26d3ed1a453156e9c208ccb5567a8954dba064",
      "parents": [
        "6f5071020d5ec89b5d095aa488db604adb921aec"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Sun Sep 27 22:29:37 2009 +0400"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Sep 27 11:39:25 2009 -0700"
      },
      "message": "const: mark struct vm_struct_operations\n\n* mark struct vm_area_struct::vm_ops as const\n* mark vm_ops in AGP code\n\nBut leave TTM code alone, something is fishy there with global vm_ops\nbeing used.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9e5f1138d76e45b0ce56314ba0587e5942b55dcc",
      "tree": "992d0406fafc53738f5c1f42b9e28682d3cb5dee",
      "parents": [
        "f8679af874b604db78d59d2a0a873a7f3d542842"
      ],
      "author": {
        "name": "Roel Kluin",
        "email": "roel.kluin@gmail.com",
        "time": "Wed Sep 23 15:57:33 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Sep 24 07:21:05 2009 -0700"
      },
      "message": "gru: allocation may fail in quicktest1()\n\nThe allocation may fail.\n\nSigned-off-by: Roel Kluin \u003croel.kluin@gmail.com\u003e\nAcked-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f8679af874b604db78d59d2a0a873a7f3d542842",
      "tree": "06e42d7e155223d20dfb722718d8acc430c5c710",
      "parents": [
        "858f09930b32c11b40fd0c5c467982ba09b10894"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Wed Sep 23 15:57:33 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Sep 24 07:21:05 2009 -0700"
      },
      "message": "gru: use proc_create()\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\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": "8820f27ad9a5ad2a62cdcdf425d7921c31831800",
      "tree": "adbfe206274c1789f0c2bf6f514573c0ae96ec0c",
      "parents": [
        "229a0505f2c4387555318e14c80e1362be2e39f7"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:36 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:04 2009 -0700"
      },
      "message": "gru: copyright fixes\n\nFix the copyright statements in a couple of GRU files.  No functional\nchanges are being made.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "229a0505f2c4387555318e14c80e1362be2e39f7",
      "tree": "01ff5a74b5bf44485023e8c63620e5dde0912e03",
      "parents": [
        "2b702b28addc0f9eb2f37148f0b99f546cadd30a"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:35 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:04 2009 -0700"
      },
      "message": "gru: remove references to the obsolete global status handle\n\nDelete references to the SGI GRU GSH hardware resources.  These GRU\nresources have been deleted from the hardware.  (These resources have\nnever benn used, anyway).\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "2b702b28addc0f9eb2f37148f0b99f546cadd30a",
      "tree": "9313d3f09de281de0291baa77bc4f5d0057b4b8d",
      "parents": [
        "1926ee85a903d189c5702eed6531be321e33eb47"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:34 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:04 2009 -0700"
      },
      "message": "gru: fixes to grudump utility\n\nMinor fixes to the SGI GRU grudump facility:\n\t- fix address where user data is written\n\t- add gru number to data passed to user\n\t- indicate if context is locked\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1926ee85a903d189c5702eed6531be321e33eb47",
      "tree": "1ae951591d3be09b86479800e2a4f03f119f4d78",
      "parents": [
        "b1b19fcfa417cf62447413d6e8b9b6598adf00b9"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:33 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:04 2009 -0700"
      },
      "message": "gru: fix potential use-after-free when purging GRU tlbs\n\nFix potential SGI GRU bug that could cause a use-after-free.  If one\nthread in a task is flushing the GRU and another thread destroys the GRU\ncontext, there is the potential to access a table after it has been freed.\n\nCopy the gms pointer to a local variable before unlocking the gts table.\nNote that no refcnt is needed for the gms - the reference is held\nindirectly by the task\u0027s mm_struct.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "b1b19fcfa417cf62447413d6e8b9b6598adf00b9",
      "tree": "843b78d76879848fa8907ce24662ecc568012219",
      "parents": [
        "92b39388eeb45326feb0fa8bd69dbbce66c9efbf"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:33 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:04 2009 -0700"
      },
      "message": "gru: add user request to specify gru slice\n\nAdd a user request to specify the gru instruction slice parameter for user\ncontexts.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "92b39388eeb45326feb0fa8bd69dbbce66c9efbf",
      "tree": "f39193cc5341dfd4ed3b807f9f802c4575822a29",
      "parents": [
        "9f2501142bd3c496afa7efdf18583aab56fe3134"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:32 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:03 2009 -0700"
      },
      "message": "gru: generic infrastructure for context options\n\nChange the user GRU request for specifying the \"task_slice\" option to use\na generic infrastructure that can be expanded in the future to include\nadditional context options.  No new capabilities are added with this\npatch.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9f2501142bd3c496afa7efdf18583aab56fe3134",
      "tree": "c805d705289c0dbfcb6aee9f15313f0a46340f7f",
      "parents": [
        "6471cd4d6c2526f3df693895a6bfa70353fad3f7"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:31 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:03 2009 -0700"
      },
      "message": "gru: cleanup gru inline functions\n\nCleanup of GRU inline functions to eliminate unnecessary inline code.\nUpdate function descriptions.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6471cd4d6c2526f3df693895a6bfa70353fad3f7",
      "tree": "002c7ff3f7942082727ba1b041200eb94bcbe53e",
      "parents": [
        "7e796a72a2691d7094fd62da61097294d0d59ce4"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:31 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:03 2009 -0700"
      },
      "message": "gru: delete user request for fetching chiplet status\n\nDelete the user request for fetching the status of a GRU chiplet.  This\nrequest has been made obsolete by other changes.  Note: this is not a\nchange to a user API - there are no compatibility issues with this change.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "7e796a72a2691d7094fd62da61097294d0d59ce4",
      "tree": "9e8d4e1eae9a2d23f604f0af5d101979dc7afec7",
      "parents": [
        "d6e2fbce0d70c2072a1c478dbd37b34d27129d74"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:30 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:03 2009 -0700"
      },
      "message": "gru: collect per-context user statistics\n\nCollect GRU statistics for each user GRU context.  Statistics are kept for\nTLB misses \u0026 content resource contention.  Add user request for retrieving\nthe statistics.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d6e2fbce0d70c2072a1c478dbd37b34d27129d74",
      "tree": "a5751ae55607dae0e9d394bf09857d15ea72c028",
      "parents": [
        "d5826dd6002f23940458860701ce22fba9df2614"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:29 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:03 2009 -0700"
      },
      "message": "gru: fix automatic retry of gru instruction failures\n\nFix bug in automatic retry of GRU instruction failures.  CBR substatus\n(message queue failure) was being checked incorrectly.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d5826dd6002f23940458860701ce22fba9df2614",
      "tree": "b0220c628cc2606b77fd39c38144c83396b83ca9",
      "parents": [
        "1a2c09e3b41e334b6651d53b39cfe8ceefbc45f8"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:28 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:03 2009 -0700"
      },
      "message": "gru: add user request to explicitly unload a gru context\n\nAdd user function to explicitly unload GRU kernel contexts from the GRU.\nOnly contexts that are not in-use will be unloaded.\n\nThis function is primarily for testing.  It is not expected that this will\nbe used in normal production systems.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1a2c09e3b41e334b6651d53b39cfe8ceefbc45f8",
      "tree": "f005fcb5c5251256767b15f4a23ee220e6de5c88",
      "parents": [
        "270952a907220c0331fdaecbb55df892921c5e2d"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:28 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:02 2009 -0700"
      },
      "message": "gru: fix cache coherency issues with instruction retry\n\nFix two problems related to GRU instruction failures.  Cache coherency is\nnot maintained for CBEs except when loading or unloading contexts.  When\nreading a CBE to extract error information, the CBE must first be flushed\nfrom the cache.\n\nThe function that reads kerrnel CBEs was reading the wrong CBE.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "270952a907220c0331fdaecbb55df892921c5e2d",
      "tree": "374bc1a642108f2c878a86903a70d8af8cd7a04a",
      "parents": [
        "eb5bd5e52a8eafb1ddb42f983d41f97552afa106"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:27 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:02 2009 -0700"
      },
      "message": "gru: update to rev 0.9 of gru spec\n\nUpdate GRU driver to the latest version of the GRU spec. This consists\nof minor updates:\n\t- changes \u0026 additions to error status bits\n\t- new restriction on handling of TLB misses while in FMM mode\n\t- new field (not used by software) in TFH\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "eb5bd5e52a8eafb1ddb42f983d41f97552afa106",
      "tree": "e23bb25f5f6530bf6adc6cabdf3642d9611cfc00",
      "parents": [
        "9120dec47f150636d85b3dba03318ccecd181c79"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:26 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:02 2009 -0700"
      },
      "message": "gru: update gru kernel self tests\n\nChange the kernel self tests that can be optionally executed on GRU\ninitialization.  This is primarily for testing.\n\nEliminate the BUG statements on failure and return bad status.  Add ioctl\ninterface to execute the tests on demand.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9120dec47f150636d85b3dba03318ccecd181c79",
      "tree": "8819f1aa2b71992c8a4d80e974e7236c0d762fdb",
      "parents": [
        "4a7a17c1188a878e9f00e4ca8dc724c7cff17606"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:25 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:00 2009 -0700"
      },
      "message": "gru: support for asynchronous gru instructions\n\nAdd support for asynchronous GRU instructions.  Currently, asynchronous\ninstructions are supported only for GRU instructions issued by the kernel.\n\n[akpm@linux-foundation.org: build fix]\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "4a7a17c1188a878e9f00e4ca8dc724c7cff17606",
      "tree": "e7c728b3031534620fbb01ab0ae059ae28fd5f89",
      "parents": [
        "940229b9c0dcd9b6e1d64d0d26eba00238ddae98"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:25 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:00 2009 -0700"
      },
      "message": "gru: support instruction completion interrupts\n\nAdd support for interrupts generated by GRU instruction completion.\nPreviously, the only interrupts were for TLB misses.  The hardware also\nsupports interrupts on instruction completion.  This will be supported for\ninstructions issued by the kernel.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "940229b9c0dcd9b6e1d64d0d26eba00238ddae98",
      "tree": "62df332cc772d692af3bce50de8b9210dafead3d",
      "parents": [
        "17b49a67a6a59f0e9f3c22e67ddb602410e8e182"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:24 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:00 2009 -0700"
      },
      "message": "gru: check context state on reload\n\nCheck whether the gru state being loaded into a gru is from a new context\nor a previously unloaded context.  If new, simply zero out the hardware\ncontext; if unloaded and valid, reload the old state.\n\nThis change is primarily for reloading kernel contexts where the previous\nis not required to be saved.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "17b49a67a6a59f0e9f3c22e67ddb602410e8e182",
      "tree": "c12156560f6ed549d008ce4d630d791be11f4999",
      "parents": [
        "3eac2e95d7bb92222e185e445eca1fe3f695050f"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:23 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:00 2009 -0700"
      },
      "message": "gru: fix handling of mesq failures\n\nFix endcase in handling GRU message queue failures due to NACKs of PUT\nrequests.  Must ensure that the \"present\" bits are cleared before\nresending the message.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "3eac2e95d7bb92222e185e445eca1fe3f695050f",
      "tree": "51edba7b926d3587dfa40646bf7b453f47d26dff",
      "parents": [
        "836ce679c0b5b5040164171afc33753396864b30"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:23 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:00 2009 -0700"
      },
      "message": "gru: support contexts with zero dsrs or cbrs\n\nSupport alocation of GRU contexts that contain zero DSR or CBR resources.\nSome instructions do not require DSR resources.  Contexts without CBR\nresources are useful for diagnostics.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "836ce679c0b5b5040164171afc33753396864b30",
      "tree": "786be786c29fa6821d8ee95668393cd43193a278",
      "parents": [
        "6e9100741ca430eeef8022794f8b62a23a5916af"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:22 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:04:00 2009 -0700"
      },
      "message": "gru: change resource assignment for kernel threads\n\nChange the way GRU resources are assigned for kernel threads.  GRU\ncontexts for kernel threads are now allocated on demand and can be stolen\nby user processes when idle.  This allows MPI jobs to use ALL of the GRU\nresources when the kernel is not using them.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6e9100741ca430eeef8022794f8b62a23a5916af",
      "tree": "4c19d2cbbd2d3f1cd429946120c078b653ae67b3",
      "parents": [
        "d57c82b10709bbb1deb7eb26cf42abcde8851e4d"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:21 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:03:59 2009 -0700"
      },
      "message": "gru: support cch_allocate for kernel threads\n\nChange the interface to cch_allocate so that it can be used to allocate\nGRU contexts for kernel threads.  Kernel threads use the GRU in unmapped\nmode and do not require ASIDs for the GRU TLB.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d57c82b10709bbb1deb7eb26cf42abcde8851e4d",
      "tree": "6e7e2a9e9e9254cfe63e94b8ee14cd1250324160",
      "parents": [
        "364b76df80f62cee1b66e871df2f69db6e3d3d9e"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:20 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:03:59 2009 -0700"
      },
      "message": "gru: change context load and unload\n\nRemove \"static\" from the functions for loading/unloading GRU contexts.\nThese functions will be called from other GRU files.  Fix bug in unlocking\ngru context.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "364b76df80f62cee1b66e871df2f69db6e3d3d9e",
      "tree": "7289e8489a7b4d5441a867be44ad152088517450",
      "parents": [
        "9cc9b056ea51608788609d7e26c7db55ef81bb2e"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:20 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:03:59 2009 -0700"
      },
      "message": "gru: dynamic allocation of kernel contexts\n\nChange the interface to gru_alloc_gts() so that it can be used to allocate\nGRU contexts for kernel threads.  Kernel threads do not have vdata\nstructures for the GRU contexts.  The GRU resource count are now passed\nexplicitly instead of inside the vdata structure.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9cc9b056ea51608788609d7e26c7db55ef81bb2e",
      "tree": "e6381d7575babaee9658c5a2bc007a8dd2ec49ae",
      "parents": [
        "cd1334f03f7b799bc6893b511daf2080e8f73863"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:19 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:03:59 2009 -0700"
      },
      "message": "gru: dump chiplet state\n\nAdd support for dumpping the state of an entire GRU chiplet.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "cd1334f03f7b799bc6893b511daf2080e8f73863",
      "tree": "468d9bc99e19aa7895321927eaf30c4dae55166f",
      "parents": [
        "d6580a9f15238b87e618310c862231ae3f352d2d"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Jun 17 16:28:19 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:03:59 2009 -0700"
      },
      "message": "gru: bug fixes for GRU exception handling\n\nBug fixes for GRU exception handling.  Additional fields from the CBR must\nbe returned to the user to allow the user to correctly diagnose GRU\nexceptions.\n\nHandle endcase in TFH TLB miss handling.  Verify that TFH actually\nindicates a pending exception.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6484eb3e2a81807722c5f28efef94d8338b7b996",
      "tree": "10ce36f412c2ff0c7eb399af1a189f8e354f56db",
      "parents": [
        "b3c466ce512923298ae8c0121d3e9f397a3f1210"
      ],
      "author": {
        "name": "Mel Gorman",
        "email": "mel@csn.ul.ie",
        "time": "Tue Jun 16 15:31:54 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Jun 16 19:47:32 2009 -0700"
      },
      "message": "page allocator: do not check NUMA node ID when the caller knows the node is valid\n\nCallers of alloc_pages_node() can optionally specify -1 as a node to mean\n\"allocate from the current node\".  However, a number of the callers in\nfast paths know for a fact their node is valid.  To avoid a comparison and\nbranch, this patch adds alloc_pages_exact_node() that only checks the nid\nwith VM_BUG_ON().  Callers that know their node is valid are then\nconverted.\n\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nReviewed-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\t[for the SLOB NUMA bits]\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e873cff0fada2b0532ca5104d5b5f5b02aa442b2",
      "tree": "d5a751a5a4d8cb75b7110700b2c929f0cb52a7e4",
      "parents": [
        "2d7197f412e75587037449960bc4c7ea06155a7f"
      ],
      "author": {
        "name": "Robin Holt",
        "email": "holt@sgi.com",
        "time": "Tue Apr 21 12:24:53 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Apr 21 13:41:50 2009 -0700"
      },
      "message": "sgi-xp/sgi-gru: allow modules to load on non-uv systems\n\nFor an upcoming distro release, we need to have the xp kernel module\nloadable even when not on UV equipment.  The xpc module will not load.\nThis will allow one set of modules dependent upon xp to work on either UV\nor non-UV equipment.\n\nSigned-off-by: Robin Holt \u003cholt@sgi.com\u003e\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "7b8274e93fbabc7534aa51f95551c30aecdd0066",
      "tree": "f1cfc0e87b07a4094ee06d2dc73673635b4b1775",
      "parents": [
        "27ca8a7b2bdfb3e22e67fbd5df58e6b6f0bbcd48"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Thu Apr 02 16:59:12 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Apr 02 19:05:07 2009 -0700"
      },
      "message": "sgi-gru: support multiple pagesizes in GRU\n\nAdd multiple pagesize support to the GRU driver.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "27ca8a7b2bdfb3e22e67fbd5df58e6b6f0bbcd48",
      "tree": "c7fbe657ba4d31b1977b7247dd7626414246a1c3",
      "parents": [
        "e1c3219d06447dab8a87b96df1211d158e21071e"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Thu Apr 02 16:59:11 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Apr 02 19:05:07 2009 -0700"
      },
      "message": "sgi-gru: fix bugs related to module unload of the GRU driver\n\nFix bugs related to module unload of the GRU driver.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e1c3219d06447dab8a87b96df1211d158e21071e",
      "tree": "aa3a5ea8af148d2d7d461d61618d7820f099148a",
      "parents": [
        "6f2584f47474d29ce829604bfc8b56c10b352fdb"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Thu Apr 02 16:59:10 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Apr 02 19:05:06 2009 -0700"
      },
      "message": "sgi-gru: macro for scanning all gru chiplets\n\nAdd macro for scanning all active GRU chiplets.  Maximum chiplet id is\nsaved during GRU initialization.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6f2584f47474d29ce829604bfc8b56c10b352fdb",
      "tree": "f5b5c63c7c73785a641c995c2fe48b4c5cc726eb",
      "parents": [
        "ecdaf2b55251f718a1fbaf4a3f72bfd6e25c582c"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Thu Apr 02 16:59:10 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Apr 02 19:05:06 2009 -0700"
      },
      "message": "sgi-gru: add support to the GRU driver for message queue interrupts\n\nAdd support to the GRU driver for message queue interrupts.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Dean Nelson \u003cdcn@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "ecdaf2b55251f718a1fbaf4a3f72bfd6e25c582c",
      "tree": "2c85778f12e1423d8cc05ce6be6da6e8d2c9a475",
      "parents": [
        "874194123718e625aa96632bac457d686ba1378e"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Thu Apr 02 16:59:09 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Apr 02 19:05:06 2009 -0700"
      },
      "message": "sgi-gru: restructure the GRU vtop functions\n\nRestructure the GRU vtop functions in preparation for future changes.\nThis patch simply moves code around \u0026 does not change the algorithm.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "874194123718e625aa96632bac457d686ba1378e",
      "tree": "0594c7d50d05157f564afdd364956daa4062cf9f",
      "parents": [
        "bb04aa78ec1393295c30edad154e6f6e906955f3"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Thu Apr 02 16:59:08 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Apr 02 19:05:06 2009 -0700"
      },
      "message": "sgi-gru: aSID (context management) bug fixes\n\nThis patch fixes bugs related to ASID (context id) management in the GRU\ndriver.  These changes are all internal to the SGI GRU driver and have no\neffect on the base kernel.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "bb04aa78ec1393295c30edad154e6f6e906955f3",
      "tree": "b1708c39b7f649f6aac36b7f04ff69083190740a",
      "parents": [
        "e56484da3aa550dace96cbf1202446231471d7e1"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Thu Apr 02 16:59:07 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Apr 02 19:05:06 2009 -0700"
      },
      "message": "sgi-gru: add support for a user to explicitly unload a GRU context\n\nAdd support for a user to explicitly unload a GRU context.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e56484da3aa550dace96cbf1202446231471d7e1",
      "tree": "547f067876c0610c989a268ce0b19ef6986ee302",
      "parents": [
        "a24e5e1caf4875bbe09f328b5f4daef6d25ebcc4"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Thu Apr 02 16:59:06 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Apr 02 19:05:06 2009 -0700"
      },
      "message": "sgi-gru: add statistics to the GRU context management functions\n\nAdd statistics to the GRU context management functions.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "a24e5e1caf4875bbe09f328b5f4daef6d25ebcc4",
      "tree": "3b9214880d848c1b4b071fcf00eb39a8ef8cb47b",
      "parents": [
        "438846043af39fef286f68b197d42bd75f49898e"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Thu Apr 02 16:59:06 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Apr 02 19:05:06 2009 -0700"
      },
      "message": "sgi-gru: change GRU CCH commands from inline functions to outofline functions\n\nChange the GRU instructions that manage contexts from inline functions to\nout-of-line functions.  This simplifies adding statistics \u0026 error checking\nto these functions.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "438846043af39fef286f68b197d42bd75f49898e",
      "tree": "e73bd2e6cdbc2e2ca8a1daac2651f6efb5fc84fd",
      "parents": [
        "fe5bb6b00c3a9374841d651e01694fe4190a677e"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Thu Apr 02 16:59:05 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Apr 02 19:05:05 2009 -0700"
      },
      "message": "sgi-gru: improvements to GRU debug messages \u0026 statistics\n\nImprovements to GRU debug messages \u0026 statistics.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "fe5bb6b00c3a9374841d651e01694fe4190a677e",
      "tree": "8580ba3dac70d236261557a458df535cdc0e2acd",
      "parents": [
        "66666e50fcd69d80117d7d243ce02e1f774cbaf5"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Thu Apr 02 16:59:04 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Apr 02 19:05:05 2009 -0700"
      },
      "message": "sgi-gru: misc GRU cleanup\n\nMisc trivial GRU drivers fixes:\n\t- fix long lines\n\t- eliminate extra whitespace\n\t- eliminate compiler warning\n\t- better validation of invalidate user parameters\n\t- bug fix for GRU TLB flush (not the cpu TLB flush)\n\nThese changes are all internal to the SGI GRU driver and have no effect\non the base kernel.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1c0040047d5499599cc231ca3f105be3ceff8562",
      "tree": "4c1266a5763de66a2f3d3ebff8a5a87249baa88d",
      "parents": [
        "9c8bb6b534d1c89a20bf9bb45e1471cf8f4747c0"
      ],
      "author": {
        "name": "Dean Nelson",
        "email": "dcn@sgi.com",
        "time": "Mon Feb 09 10:25:20 2009 -0600"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Feb 11 13:31:47 2009 +0100"
      },
      "message": "SGI IA64 UV: fix ia64 build error in the linux-next tree\n\nFix the ia64 build error that occurs in the linux-next tree by introducing\nan ia64 version of uv.h.\n\nAdditionally, clean up the usage of is_uv_system().\n\nSigned-off-by: Dean Nelson \u003cdcn@sgi.com\u003e\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "5b221278d61e3907a5e4104a844b63bc8bb3d43a",
      "tree": "3fb6c97177f486aad5b27481876b0851764dc0ca",
      "parents": [
        "ace6c6c840878342f698f0da6588dd5ded755369"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 21 11:30:07 2009 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 21 11:59:11 2009 +0100"
      },
      "message": "x86: uv cleanup, build fix #2\n\nFix more build-failure fallout from the UV cleanup - the UV drivers\nwere not updated to include \u003casm/uv/uv.h\u003e.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "bb0dc43eeeea6a3ace7fae42e583a9be176eb1f9",
      "tree": "dae8d982a9dd5ee9c575404533bff4c829209aca",
      "parents": [
        "35f74fcab1228be03eab5f4d21ddc89fca1bc5b8"
      ],
      "author": {
        "name": "Kay Sievers",
        "email": "kay.sievers@vrfy.org",
        "time": "Tue Jan 06 10:44:37 2009 -0800"
      },
      "committer": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Tue Jan 06 10:44:37 2009 -0800"
      },
      "message": "SGI: struct device - replace bus_id with dev_name(), dev_set_name()\n\nCC: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n"
    },
    {
      "commit": "c15cb37cc4e9809624411333b96109ddf770e29c",
      "tree": "3d4dbb48d97d5df9096ad815b99b20660cdc1bbf",
      "parents": [
        "77be80e437fec44f8b7a620314b7d7b605b8d93b",
        "8b1fae4e4200388b64dd88065639413cb3f1051c"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Dec 16 22:53:53 2008 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Dec 16 22:53:53 2008 +0100"
      },
      "message": "Merge commit \u0027v2.6.28-rc8\u0027 into x86/uv\n"
    },
    {
      "commit": "023a407f1cdc8b86903495d7ce0d2abae0f8bce5",
      "tree": "37aba8187d317f27dd0202d3a3fcf737bcc9c3b9",
      "parents": [
        "6afc9be1de0b938169d8985a3add0e3727ebc717"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Tue Dec 09 10:51:32 2008 -0600"
      },
      "committer": {
        "name": "Tony Luck",
        "email": "tony.luck@intel.com",
        "time": "Tue Dec 09 10:06:43 2008 -0800"
      },
      "message": "[IA64] Fix GRU compile error w/o CONFIG_HUGETLB_PAGE\n\nEliminate compile error when compiling without CONFIG_HUGETLB_PAGE.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n"
    },
    {
      "commit": "026bde120a161d9035502a47dd311bd572f6d31f",
      "tree": "33c611fe977766b98442db0b99700e8e1921171b",
      "parents": [
        "7a0d7940e7c7c143520e38900ddd4e217d3c6640"
      ],
      "author": {
        "name": "Dean Nelson",
        "email": "dcn@sgi.com",
        "time": "Tue Dec 02 08:06:01 2008 -0600"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Dec 02 15:51:35 2008 -0800"
      },
      "message": "sgi-gru: call fs_initcall() if statically linked\n\nIf xpc.ko and gru.ko are both statically linked into the kernel, then\nxpc_init() can get called before gru_init() and make a call to one of the\ngru\u0027s exported functions before the gru has initialized itself. The end\nresult is a NULL dereference.\n\nSigned-off-by: Dean Nelson \u003cdcn@sgi.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "fbc2a06056c9aa3cb8c44bf1cfeb1d260e229e5c",
      "tree": "feb2a1c13ad3dff5a8c7ab3c0265e8eca7a0c5a3",
      "parents": [
        "a3d732f93785da17e0137210deadb4616f5536fc",
        "ee2f6cc7f9ea2542ad46070ed62ba7aa04d08871"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Nov 20 09:02:39 2008 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Nov 20 09:02:39 2008 +0100"
      },
      "message": "Merge branch \u0027linus\u0027 into x86/uv\n"
    },
    {
      "commit": "415d8cfa845ec9dac42e7b354b1f80485805455b",
      "tree": "c9bec903883e34bb2b909d1121edc1eb24f2ef32",
      "parents": [
        "6e8ba729b6332f2a75572e02480936d2b51665aa"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Nov 19 15:36:18 2008 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Nov 19 18:49:57 2008 -0800"
      },
      "message": "GRU: fix for debug option\n\nEnable -D DEBUG in the GRU Makefile if CONFIG_SGI_GRU_DEBUG is selected.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "a3d732f93785da17e0137210deadb4616f5536fc",
      "tree": "4b7bdbaf63369063a1478c4d91d027bcd82fc271",
      "parents": [
        "7d9d1f25c3872080ce599e5dd0dac3305d0a028b"
      ],
      "author": {
        "name": "Cliff Wickman",
        "email": "cpw@sgi.com",
        "time": "Mon Nov 10 16:16:31 2008 -0600"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Nov 11 11:38:50 2008 +0100"
      },
      "message": "x86, UV: fix redundant creation of sgi_uv\n\nImpact: fix double entry creation in /proc\n\nThere is a collision between two UV functions:\n  both uv_ptc_init() and gru_proc_init() try to make /proc/sgi_uv\n\nSo move it\u0027s creation to a single place: uv_system_init()\n\nSigned-off-by: Cliff Wickman \u003ccpw@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "923f7f6970bd448b8e88b9e4be10fd01fc7106a4",
      "tree": "5e9f5646f547eaa345068f177815ebadd6a95454",
      "parents": [
        "ebf3f09c634906d371f2bfd71b41c7e0c52efe7e"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Wed Oct 15 22:05:13 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Oct 16 11:21:51 2008 -0700"
      },
      "message": "GRU driver: minor updates\n\nA few minor updates for the GRU driver.\n\t- documentation changes found in code reviews\n\t- changes to #ifdefs to make them recognized by \"unifdef\"\n\t  (used in simulator testing)\n\t- change GRU context load/unload to prefetch data\n\n[akpm@linux-foundation.org: fix typo in comment]\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "cbf330b94e9c888e9d2b99523037f9be5c4ba795",
      "tree": "db0d0c4e873dfec8a46a127c63e86eeaf51fbeb0",
      "parents": [
        "1ecfea06386c6b1344e83c8f909c87c88262ba1d"
      ],
      "author": {
        "name": "Julia Lawall",
        "email": "julia@diku.dk",
        "time": "Wed Oct 15 22:01:27 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Oct 16 11:21:30 2008 -0700"
      },
      "message": "drivers/misc: Use DIV_ROUND_UP\n\nThe kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /\n(d)) but is perhaps more readable.\n\nAn extract of the 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#include \u003clinux/kernel.h\u003e\n\n@depends on haskernel@\nexpression n,d;\n@@\n\n(\n- (n + d - 1) / d\n+ DIV_ROUND_UP(n,d)\n|\n- (n + (d - 1)) / d\n+ DIV_ROUND_UP(n,d)\n)\n\n@depends on haskernel@\nexpression n,d;\n@@\n\n- DIV_ROUND_UP((n),d)\n+ DIV_ROUND_UP(n,d)\n\n@depends on haskernel@\nexpression n,d;\n@@\n\n- DIV_ROUND_UP(n,(d))\n+ DIV_ROUND_UP(n,d)\n// \u003c/smpl\u003e\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nCc: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "8275d102f8dbaa4f437f6b03b00d85bfb4e16025",
      "tree": "039189a824d81d8968143e166c77f88ee31593ad",
      "parents": [
        "ecc9a04de66e7b2d40d539cc39d5798bc46553e9"
      ],
      "author": {
        "name": "Robin Holt",
        "email": "holt@sgi.com",
        "time": "Sat Sep 13 02:33:22 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Sep 13 14:41:52 2008 -0700"
      },
      "message": "ia64: fix panic during `modprobe -r xpc\u0027\n\nIf you are on ia64 and you modprobe xpc then modprobe -r xpc, you\nimmediately get a panic.  xpc depends on xp which depends on gru for a\nsymbol.  That symbol is only used when we are running on UV hardware.\n\nCurrently, the GRU driver detects we are not on UV hardware and does no\ninitializing.  It does not do the same check when unloading.  As a result,\nthe gru driver attempts to tear down stuff that was not setup.\n\nThis is a simple two-line workaround to get us through this release.  Once\n2.6.28 is opened, we need to rework the symbols that xp is depending on\nfrom gru so the gru driver can properly fail to load when hardware is not\navailable.\n\nSigned-off-by: Robin Holt \u003cholt@sgi.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6a4ad39b3de60ad0e75a78098be0f0eb1722b753",
      "tree": "b4aff052ce77c4c5761c1278a690c4ab22976dda",
      "parents": [
        "969830b2fedf8336c41d6195f49d250b1e166ff8"
      ],
      "author": {
        "name": "Randy Dunlap",
        "email": "randy.dunlap@oracle.com",
        "time": "Tue Aug 12 15:08:51 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Aug 12 16:07:29 2008 -0700"
      },
      "message": "GRU: fix preprocessor symbol for sparse\n\nFix preprocessor symbol so that sparse sees it and does not generate\nerrors:\n\n  drivers/misc/sgi-gru/grutables.h:286:2: error: \"Unsupported architecture\"\n  drivers/misc/sgi-gru/grutables.h:286:2: error: \"Unsupported architecture\"\n  drivers/misc/sgi-gru/grutables.h:286:2: error: \"Unsupported architecture\"\n  drivers/misc/sgi-gru/grutables.h:286:2: error: \"Unsupported architecture\"\n  drivers/misc/sgi-gru/grutlbpurge.c:185:11: error: undefined identifier \u0027GRUREGION\u0027\n  drivers/misc/sgi-gru/grutables.h:286:2: error: \"Unsupported architecture\"\n  drivers/misc/sgi-gru/grutables.h:286:2: error: \"Unsupported architecture\"\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "dc39778f952a820b7da45756a900a4778da343cd",
      "tree": "a89323d08c62dff0c413f9e4e2f273e60a45b9ad",
      "parents": [
        "dc60bf1d8328076c27fe07c1849a5c8399bafc39"
      ],
      "author": {
        "name": "Huang Weiyi",
        "email": "weiyi.huang@gmail.com",
        "time": "Tue Aug 05 13:01:33 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Aug 05 14:33:49 2008 -0700"
      },
      "message": "drivers/misc/sgi-gru/grutlbpurge.c: removed duplicated #include\n\nRemoved duplicated include \u003clinux/delay.h\u003e in\ndrivers/misc/sgi-gru/grutlbpurge.c.\n\nSigned-off-by: Huang Weiyi \u003cweiyi.huang@gmail.com\u003e\nCc: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9ca8e40c130c906c1060d105e63628410c860261",
      "tree": "f43ec77a814039d2317c3012810b049c221e14ec",
      "parents": [
        "3d919e5f6b440bb0cc7996eb7628b29be09e6343"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Tue Jul 29 22:34:02 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Jul 30 09:41:48 2008 -0700"
      },
      "message": "GRU Driver V3: fixes to resolve code review comments\n\nFixes problems identified in a code review:\n\t- add comment with high level dscription of the GRU\n\t- prepend \"gru_\" to all global names\n\t- delete unused function\n\t- couple of trivial bug fixes\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Jack Steiner \u003csteiner@sgi.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": "3c45f6928322773b1810fbec1ece77056f914114",
      "tree": "466bc6d41f88352a2f98f7d3cf137aafb6781dcc",
      "parents": [
        "ee5b8feca3af01400e26637209a72fbf137c82ff"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Tue Jul 29 22:34:00 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Jul 30 09:41:48 2008 -0700"
      },
      "message": "GRU Driver: driver makefile\n\nThis patch adds the GRU driver makefile\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "ee5b8feca3af01400e26637209a72fbf137c82ff",
      "tree": "b49588318f0b3de586cd11e9e4aa5581f6666347",
      "parents": [
        "1d09d737ab017ff7a9745962e19909713ac89b37"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Tue Jul 29 22:33:59 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Jul 30 09:41:48 2008 -0700"
      },
      "message": "GRU Driver: TLB flushing, MMUOPS callouts\n\nThis file contains the functions for handlinf GRU TLB flushing, This\nincludes functions to handle the MMUOPS callouts.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1d09d737ab017ff7a9745962e19909713ac89b37",
      "tree": "2812946dcc8d29bfc366d19f9f2cc9956c26f41b",
      "parents": [
        "9a0deecc90de62c91d7107611446c0c950091851"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Tue Jul 29 22:33:59 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Jul 30 09:41:48 2008 -0700"
      },
      "message": "GRU Driver: /proc interfaces\n\nThis file externalizes some GRU state \u0026 statistics to the user using the\n/proc file system.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9a0deecc90de62c91d7107611446c0c950091851",
      "tree": "7047d2429043bbd26abd0449b601beaa20520ea6",
      "parents": [
        "28bffaf094a6d0992c85e1b01f04c9b0f56c9d62"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Tue Jul 29 22:33:58 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Jul 30 09:41:48 2008 -0700"
      },
      "message": "GRU Driver: resource management\n\nThis file contains functions realted to managing GRU resources provided to\nthe user.  Examples include GRU context assignment, load, unload,\nmigration, etc..\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "28bffaf094a6d0992c85e1b01f04c9b0f56c9d62",
      "tree": "31912d0046ebb352287d53c6e0a99bfd42d0778b",
      "parents": [
        "142586409c8be7dc071bb94d7cd2d69ccfd99b6b"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Tue Jul 29 22:33:57 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Jul 30 09:41:48 2008 -0700"
      },
      "message": "GRU Driver: kernel services provide by driver\n\nThis file contains functions for handling services provided to other\nkernel modules that use the GRU.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "142586409c8be7dc071bb94d7cd2d69ccfd99b6b",
      "tree": "e9d930a0f9a3e9e8789b680647c9e68ac294c672",
      "parents": [
        "78cf1de49b11c0e2edb35cce91ac6c279cc852b3"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Tue Jul 29 22:33:57 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Jul 30 09:41:48 2008 -0700"
      },
      "message": "GRU Driver: page faults \u0026 exceptions\n\nThis file contains the functions that manage GRU page faults and\nexceptions.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\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": "78cf1de49b11c0e2edb35cce91ac6c279cc852b3",
      "tree": "18c07895a0d86915bfe9e23712fbfad3c4d837d5",
      "parents": [
        "b2fb06fcb6d6c9912b43e61394891e3994d4b613"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Tue Jul 29 22:33:56 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Jul 30 09:41:47 2008 -0700"
      },
      "message": "GRU Driver: driver initialization, file \u0026 vma ops\n\nThis file contains the functions for initializing the driver, handling\nfile \u0026 vma operations and for processing IOCTL requests from the user.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "b2fb06fcb6d6c9912b43e61394891e3994d4b613",
      "tree": "43ab4a7baa2b597b1a6417397c548f89bba1b2d3",
      "parents": [
        "13d19498b0446cad2c394f9fbec8149b44a60c6e"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Tue Jul 29 22:33:56 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Jul 30 09:41:47 2008 -0700"
      },
      "message": "GRU Driver: kernel services header files\n\nThis patch contains the header file used to export GRU services to other\nkernel drivers such as XPMEM or XPNET.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "13d19498b0446cad2c394f9fbec8149b44a60c6e",
      "tree": "4bb9820665d8a25d70c28cb48ff8d4edd74e0f6b",
      "parents": [
        "4c921d4d8aa74140597fd8736261837f73ca6e7a"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Tue Jul 29 22:33:55 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Jul 30 09:41:47 2008 -0700"
      },
      "message": "GRU Driver: driver internal header files\n\nThis patch contains header files internal to the GRU driver.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "4c921d4d8aa74140597fd8736261837f73ca6e7a",
      "tree": "54a0d98c8257f633af599177bd66f33d58c19ca7",
      "parents": [
        "34d8a380d784d1fbea941a68beebdd7f9a3bebdf"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Tue Jul 29 22:33:54 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Jul 30 09:41:47 2008 -0700"
      },
      "message": "GRU Driver: GRU instructions \u0026 macros\n\nThis patchs contains macros \u0026 inline functions used to issue instructions\nto the GRU.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "34d8a380d784d1fbea941a68beebdd7f9a3bebdf",
      "tree": "539eb1c942bb7c0bcbba4f709bc360174650212a",
      "parents": [
        "c627f9cc046c7cd93b4525d89377fb409e170a18"
      ],
      "author": {
        "name": "Jack Steiner",
        "email": "steiner@sgi.com",
        "time": "Tue Jul 29 22:33:54 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Jul 30 09:41:47 2008 -0700"
      },
      "message": "GRU Driver: hardware data structures\n\nThis series of patches adds a driver for the SGI UV GRU.  The driver is\nstill in development but it currently compiles for both x86_64 \u0026 IA64.\nAll simple regression tests pass on IA64.  Although features remain to be\nadded, I\u0027d like to start the process of getting the driver into the\nkernel.  Additional kernel drivers will depend on services provide by the\nGRU driver.\n\nThe GRU is a hardware resource located in the system chipset.  The GRU\ncontains memory that is mmaped into the user address space.  This memory\nis used to communicate with the GRU to perform functions such as\nload/store, scatter/gather, bcopy, AMOs, etc.  The GRU is directly\naccessed by user instructions using user virtual addresses.  GRU\ninstructions (ex., bcopy) use user virtual addresses for operands.\n\nThe GRU contains a large TLB that is functionally very similar to\nprocessor TLBs.  Because the external contains a TLB with user virtual\naddress, it requires callouts from the core VM system when certain types\nof changes are made to the process page tables.  There are several MMUOPS\npatches currently being discussed but none has been accepted into the\nkernel.  The GRU driver is built using version V18 from Andrea Arcangeli.\n\nThis patch:\n\nContains the definitions of the hardware GRU data structures that are used\nby the driver to manage the GRU.\n\n[akpm@linux-foundation;org: export hpage_shift]\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    }
  ]
}