)]}'
{
  "log": [
    {
      "commit": "931e80e4b3263db75c8e34f078d22f11bbabd3a3",
      "tree": "47c735f039d2c8623a1fc4d20333a9899ac8e99c",
      "parents": [
        "bc173f7092c76a7967f135c2b3a54052ad99733b"
      ],
      "author": {
        "name": "anfei zhou",
        "email": "anfei.zhou@gmail.com",
        "time": "Tue Feb 02 13:44:02 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 18:11:21 2010 -0800"
      },
      "message": "mm: flush dcache before writing into page to avoid alias\n\nThe cache alias problem will happen if the changes of user shared mapping\nis not flushed before copying, then user and kernel mapping may be mapped\ninto two different cache line, it is impossible to guarantee the coherence\nafter iov_iter_copy_from_user_atomic.  So the right steps should be:\n\n\tflush_dcache_page(page);\n\tkmap_atomic(page);\n\twrite to page;\n\tkunmap_atomic(page);\n\tflush_dcache_page(page);\n\nMore precisely, we might create two new APIs flush_dcache_user_page and\nflush_dcache_kern_page to replace the two flush_dcache_page accordingly.\n\nHere is a snippet tested on omap2430 with VIPT cache, and I think it is\nnot ARM-specific:\n\n\tint val \u003d 0x11111111;\n\tfd \u003d open(\"abc\", O_RDWR);\n\taddr \u003d mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);\n\t*(addr+0) \u003d 0x44444444;\n\ttmp \u003d *(addr+0);\n\t*(addr+1) \u003d 0x77777777;\n\twrite(fd, \u0026val, sizeof(int));\n\tclose(fd);\n\nThe results are not always 0x11111111 0x77777777 at the beginning as expected.  Sometimes we see 0x44444444 0x77777777.\n\nSigned-off-by: Anfei \u003canfei.zhou@gmail.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "bc173f7092c76a7967f135c2b3a54052ad99733b",
      "tree": "04a2cd01feae729375d241b2bfe551b7cfcaefaa",
      "parents": [
        "f4b5162820de60204afa5c8639335f4931b7fb0c"
      ],
      "author": {
        "name": "Randy Dunlap",
        "email": "randy.dunlap@oracle.com",
        "time": "Tue Feb 02 13:44:01 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 18:11:21 2010 -0800"
      },
      "message": "kfifo: fix kernel-doc notation\n\nFix kfifo kernel-doc warnings:\n\nWarning(kernel/kfifo.c:361): No description found for parameter \u0027total\u0027\nWarning(kernel/kfifo.c:402): bad line:  @ @lenout: pointer to output variable with copied data\nWarning(kernel/kfifo.c:412): No description found for parameter \u0027lenout\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Stefani Seibold \u003cstefani@seibold.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f4b5162820de60204afa5c8639335f4931b7fb0c",
      "tree": "02b51d90f98856f5d888930f5f851df988f758e8",
      "parents": [
        "b3cb53721890879d7bde31f5f9eefd4edf41ab64"
      ],
      "author": {
        "name": "Sergey Matyukevich",
        "email": "geomatsi@gmail.com",
        "time": "Tue Feb 02 13:43:59 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 18:11:21 2010 -0800"
      },
      "message": "rtc-fm3130: add missing braces\n\nAdd missing braces for multiline \u0027if\u0027 statements in fm3130_probe.\n\nSigned-off-by: Sergey Matyukevich \u003cgeomatsi@gmail.com\u003e\nSigned-off-by: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: Sergey Lapin \u003cslapin@ossfans.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "b3cb53721890879d7bde31f5f9eefd4edf41ab64",
      "tree": "5d1ead5aef27af84e332cdb3c0ed9d75c18472f7",
      "parents": [
        "859ddf09743a8cc680af33f7259ccd0fd36bfe9d"
      ],
      "author": {
        "name": "Alberto Panizzo",
        "email": "maramaopercheseimorto@gmail.com",
        "time": "Tue Feb 02 13:43:59 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 18:11:21 2010 -0800"
      },
      "message": "mx3fb: some debug and initialisation fixes\n\nFix the kernel oops when dev_dbg is called with mx3_fbi-\u003etxd \u003d\u003d NULL\n\nFix the late initialisation of mx3fb-\u003ebacklight_level.  If not, in the\nchain of function started by init_fb_chan(), in __blank() call\nsdc_set_brightness(mx3fb, mx3fb-\u003ebacklight_level) that will shut down the\nCONTRAST PWM output.\n\nSigned-off-by: Alberto Panizzo \u003cmaramaopercheseimorto@gmail.com\u003e\nAcked-by: Guennadi Liakhovetski \u003cg.liakhovetski \u003cat\u003e gmx.de\u003e\nCc: Sascha Hauer \u003cs.hauer@pengutronix.de\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "859ddf09743a8cc680af33f7259ccd0fd36bfe9d",
      "tree": "fa8c7a23acd3fc43d0bd969aaf696d7935fd3b12",
      "parents": [
        "1a45dcfe2525e9432cb4aba461d4994fc2befe42"
      ],
      "author": {
        "name": "Tejun Heo",
        "email": "tj@kernel.org",
        "time": "Tue Feb 02 13:43:58 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 18:11:21 2010 -0800"
      },
      "message": "idr: fix a critical misallocation bug\n\nEric Paris located a bug in idr.  With IDR_BITS of 6, it grows to three\nlayers when id 4096 is first allocated.  When that happens, idr wraps\nincorrectly and searches the idr array ignoring the high bits.  The\nfollowing test code from Eric demonstrates the bug nicely.\n\n#include \u003clinux/idr.h\u003e\n#include \u003clinux/kernel.h\u003e\n#include \u003clinux/module.h\u003e\n\nstatic DEFINE_IDR(test_idr);\n\nint init_module(void)\n{\n\tint ret, forty95, forty96;\n\tvoid *addr;\n\n\t/* add 2 entries both with 4095 as the start address */\nagain1:\n\tif (!idr_pre_get(\u0026test_idr, GFP_KERNEL))\n\t\treturn -ENOMEM;\n\tret \u003d idr_get_new_above(\u0026test_idr, (void *)4095, 4095, \u0026forty95);\n\tif (ret) {\n\t\tif (ret \u003d\u003d -EAGAIN)\n\t\t\tgoto again1;\n\t\treturn ret;\n\t}\n\tif (forty95 !\u003d 4095)\n\t\tprintk(KERN_ERR \"hmmm, forty95\u003d%d\\n\", forty95);\n\nagain2:\n\tif (!idr_pre_get(\u0026test_idr, GFP_KERNEL))\n\t\treturn -ENOMEM;\n\tret \u003d idr_get_new_above(\u0026test_idr, (void *)4096, 4095, \u0026forty96);\n\tif (ret) {\n\t\tif (ret \u003d\u003d -EAGAIN)\n\t\t\tgoto again2;\n\t\treturn ret;\n\t}\n\tif (forty96 !\u003d 4096)\n\t\tprintk(KERN_ERR \"hmmm, forty96\u003d%d\\n\", forty96);\n\n\t/* try to find the 2 entries, noticing that 4096 broke */\n\taddr \u003d idr_find(\u0026test_idr, forty95);\n\tif ((int)addr !\u003d forty95)\n\t\tprintk(KERN_ERR \"hmmm, after find forty95\u003d%d addr\u003d%d\\n\", forty95, (int)addr);\n\taddr \u003d idr_find(\u0026test_idr, forty96);\n\tif ((int)addr !\u003d forty96)\n\t\tprintk(KERN_ERR \"hmmm, after find forty96\u003d%d addr\u003d%d\\n\", forty96, (int)addr);\n\t/* really weird, the entry which should be at 4096 is actually at 0!! */\n\taddr \u003d idr_find(\u0026test_idr, 0);\n\tif ((int)addr)\n\t\tprintk(KERN_ERR \"found an entry at id\u003d0 for addr\u003d%d\\n\", (int)addr);\n\n\tidr_remove(\u0026test_idr, forty95);\n\tidr_remove(\u0026test_idr, forty96);\n\n\treturn 0;\n}\n\nvoid cleanup_module(void)\n{\n}\n\nMODULE_AUTHOR(\"Eric Paris \u003ceparis@redhat.com\u003e\");\nMODULE_DESCRIPTION(\"Simple idr test\");\nMODULE_LICENSE(\"GPL\");\n\nThis happens because when sub_alloc() back tracks it doesn\u0027t always do it\nstep-by-step while the over-the-limit detection assumes step-by-step\nbacktracking.  The logic in sub_alloc() looks like the following.\n\n  restart:\n    clear pa[top level + 1] for end cond detection\n    l \u003d top level\n    while (true) {\n\tsearch for empty slot at this level\n\tif (not found) {\n\t    push id to the next possible value\n\t    l++\nA:\t    if (pa[l] is clear)\n\t        failed, return asking caller to grow the tree\n\t    if (going up 1 level gives more slots to search)\n\t        continue the while loop above with the incremented l\n\t    else\nC:\t        goto restart\n\t}\n\tadjust id accordingly to the found slot\n\tif (l \u003d\u003d 0)\n\t    return found id;\n\tcreate lower level if not there yet\n\trecord pa[l] and l--\n    }\n\nTest A is the fail exit condition but this assumes that failure is\npropagated upwared one level at a time but the B optimization path breaks\nthe assumption and restarts the whole thing with a start value which is\nabove the possible limit with the current layers.  sub_alloc() assumes the\nstart id value is inside the limit when called and test A is the only exit\ncondition check, so it ends up searching for empty slot while ignoring\nhigh set bit.\n\nSo, for 4095-\u003e4096 test, level0 search fails but pa[1] contains a valid\npointer.  However, going up 1 level wouldn\u0027t give any more empty slot so\nit takes C and when the whole thing restarts nobody notices the high bit\nset beyond the top level.\n\nThis patch fixes the bug by changing the fail exit condition check to full\nid limit check.\n\nBased-on-patch-from: Eric Paris \u003ceparis@redhat.com\u003e\nReported-by: Eric Paris \u003ceparis@redhat.com\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1a45dcfe2525e9432cb4aba461d4994fc2befe42",
      "tree": "9df1443950d3bf64de2efd23878065b0a4760f61",
      "parents": [
        "02b709df817c0db174f249cc59e5f7fd01b64d92",
        "1efe8fe1c2240acc476bed77740883df63373862"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:54:37 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:54:37 2010 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n  cfq-iosched: Do not idle on async queues\n  blk-cgroup: Fix potential deadlock in blk-cgroup\n  block: fix bugs in bio-integrity mempool usage\n  block: fix bio_add_page for non trivial merge_bvec_fn case\n  drbd: null dereference bug\n  drbd: fix max_segment_size initialization\n"
    },
    {
      "commit": "02b709df817c0db174f249cc59e5f7fd01b64d92",
      "tree": "f1e6af927573507e503f3cddfb5bae457a24f72c",
      "parents": [
        "de5604231ce4bc8db1bc1dcd27d8540cbedf1518"
      ],
      "author": {
        "name": "Nick Piggin",
        "email": "npiggin@suse.de",
        "time": "Mon Feb 01 22:25:57 2010 +1100"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:50:47 2010 -0800"
      },
      "message": "mm: purge fragmented percpu vmap blocks\n\nImprove handling of fragmented per-CPU vmaps.  We previously don\u0027t free\nup per-CPU maps until all its addresses have been used and freed.  So\nfragmented blocks could fill up vmalloc space even if they actually had\nno active vmap regions within them.\n\nAdd some logic to allow all CPUs to have these blocks purged in the case\nof failure to allocate a new vm area, and also put some logic to trim\nsuch blocks of a current CPU if we hit them in the allocation path (so\nas to avoid a large build up of them).\n\nChristoph reported some vmap allocation failures when using the per CPU\nvmap APIs in XFS, which cannot be reproduced after this patch and the\nprevious bug fix.\n\nCc: linux-mm@kvack.org\nCc: stable@kernel.org\nTested-by: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\n--\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "de5604231ce4bc8db1bc1dcd27d8540cbedf1518",
      "tree": "1b64b0554b8ecffd58d4d06614075e5ccbb6bfb4",
      "parents": [
        "489b24f2cbdcc1c93f55a2707733bba702ba8dbf"
      ],
      "author": {
        "name": "Nick Piggin",
        "email": "npiggin@suse.de",
        "time": "Mon Feb 01 22:24:18 2010 +1100"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:50:47 2010 -0800"
      },
      "message": "mm: percpu-vmap fix RCU list walking\n\nRCU list walking of the per-cpu vmap cache was broken.  It did not use\nRCU primitives, and also the union of free_list and rcu_head is\nobviously wrong (because free_list is indeed the list we are RCU\nwalking).\n\nWhile we are there, remove a couple of unused fields from an earlier\niteration.\n\nThese APIs aren\u0027t actually used anywhere, because of problems with the\nXFS conversion.  Christoph has now verified that the problems are solved\nwith these patches.  Also it is an exported interface, so I think it\nwill be good to be merged now (and Christoph wants to get the XFS\nchanges into their local tree).\n\nCc: stable@kernel.org\nCc: linux-mm@kvack.org\nTested-by: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\n--\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "489b24f2cbdcc1c93f55a2707733bba702ba8dbf",
      "tree": "338a574de2e7913a3057f148b047f5ce37d31ba6",
      "parents": [
        "4dab75ec3ebf28583fc902ac946b287b5acdbcad",
        "cd1510cb5f892907fe1a662f90b41fb3a42954e0"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:48:49 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:48:49 2010 -0800"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:\n  random: Remove unused inode variable\n  crypto: padlock-sha - Add import/export support\n  random: drop weird m_time/a_time manipulation\n"
    },
    {
      "commit": "4dab75ec3ebf28583fc902ac946b287b5acdbcad",
      "tree": "0f4d8c7b42bdf9f904a87c5ff13fb42e2ad43038",
      "parents": [
        "7fbcca25c0bf8679a751034f65428ff6291cd4ca",
        "ea8d62dadd0217334fb2c5d60e7f89e14076ca10"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:48:26 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:48:26 2010 -0800"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes:\n  GFS2: Use GFP_NOFS for alloc structure\n  GFS2: Fix previous patch\n  GFS2: Don\u0027t withdraw on partial rindex entries\n  GFS2: Fix refcnt leak on gfs2_follow_link() error path\n"
    },
    {
      "commit": "7fbcca25c0bf8679a751034f65428ff6291cd4ca",
      "tree": "a6a8ad40e72bb8a4b679c761f1cee3480a264e51",
      "parents": [
        "e770a0f1154193ca6b6e720a86aeaa2edc9261c6",
        "bc10e875d4aeaa93a0d418d8b4346b72f5067ea0"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:47:51 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:47:51 2010 -0800"
      },
      "message": "Merge branch \u0027sh/for-2.6.33\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6\n\n* \u0027sh/for-2.6.33\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:\n  sh: Fix access to released memory in clk_debugfs_register_one()\n  sh: Fix access to released memory in dwarf_unwinder_cleanup()\n  usb: r8a66597-hdc disable interrupts fix\n  spi: spi_sh_msiof: Fixed data sampling on the correct edge\n"
    },
    {
      "commit": "e770a0f1154193ca6b6e720a86aeaa2edc9261c6",
      "tree": "04f5f5420e4116a18be8f94c117aadb870eaa46d",
      "parents": [
        "7ab02af428c2d312c0cf8fb0b01cc1eb21131a3d",
        "91dfc423cc8cfd399fb308a837102a7ab7fa067e"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:45:33 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:45:33 2010 -0800"
      },
      "message": "Merge branch \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus\n\n* \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus:\n  MIPS: 64-bit: Detect virtual memory size\n  MIPS: AR7: Fix USB slave mem range typo\n  MIPS: Alchemy: Fix dbdma ring destruction memory debugcheck.\n"
    },
    {
      "commit": "7ab02af428c2d312c0cf8fb0b01cc1eb21131a3d",
      "tree": "dcb85f8a77f7919d4701bddb485a32bdfbda5852",
      "parents": [
        "ab658321f32770b903a4426e2a6fae0392757755"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:37:44 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Feb 02 12:37:44 2010 -0800"
      },
      "message": "Fix \u0027flush_old_exec()/setup_new_exec()\u0027 split\n\nCommit 221af7f87b9 (\"Split \u0027flush_old_exec\u0027 into two functions\") split\nthe function at the point of no return - ie right where there were no\nmore error cases to check.  That made sense from a technical standpoint,\nbut when we then also combined it with the actual personality setting\ngoing in between flush_old_exec() and setup_new_exec(), it needs to be a\nbit more careful.\n\nIn particular, we need to make sure that we really flush the old\npersonality bits in the \u0027flush\u0027 stage, rather than later in the \u0027setup\u0027\nstage, since otherwise we might be flushing the _new_ personality state\nthat we\u0027re just setting up.\n\nSo this moves the flags and personality flushing (and \u0027flush_thread()\u0027,\nwhich is the arch-specific function that generally resets lazy FP state\netc) of the old process into flush_old_exec(), so that it doesn\u0027t affect\nany state that execve() is setting up for the new process environment.\n\nThis was reported by Michal Simek as breaking his Microblaze qemu\nenvironment.\n\nReported-and-tested-by: Michal Simek \u003cmichal.simek@petalogix.com\u003e\nCc: Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1efe8fe1c2240acc476bed77740883df63373862",
      "tree": "9aab2376b46432d721cdb7cf6f3be992a8951c0c",
      "parents": [
        "bcf4dd43424cdfd8195f3955300a579fe58e9911"
      ],
      "author": {
        "name": "Vivek Goyal",
        "email": "vgoyal@redhat.com",
        "time": "Tue Feb 02 20:45:46 2010 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Tue Feb 02 20:46:10 2010 +0100"
      },
      "message": "cfq-iosched: Do not idle on async queues\n\nFew weeks back, Shaohua Li had posted similar patch. I am reposting it\nwith more test results.\n\nThis patch does two things.\n\n- Do not idle on async queues.\n\n- It also changes the write queue depth CFQ drives (cfq_may_dispatch()).\n  Currently, we seem to driving queue depth of 1 always for WRITES. This is\n  true even if there is only one write queue in the system and all the logic\n  of infinite queue depth in case of single busy queue as well as slowly\n  increasing queue depth based on last delayed sync request does not seem to\n  be kicking in at all.\n\nThis patch will allow deeper WRITE queue depths (subjected to the other\nWRITE queue depth contstraints like cfq_quantum and last delayed sync\nrequest).\n\nShaohua Li had reported getting more out of his SSD. For me, I have got\none Lun exported from an HP EVA and when pure buffered writes are on, I\ncan get more out of the system. Following are test results of pure\nbuffered writes (with end_fsync\u003d1) with vanilla and patched kernel. These\nresults are average of 3 sets of run with increasing number of threads.\n\nAVERAGE[bufwfs][vanilla]\n-------\njob       Set NR  ReadBW(KB/s)   MaxClat(us)    WriteBW(KB/s)  MaxClat(us)\n---       --- --  ------------   -----------    -------------  -----------\nbufwfs    3   1   0              0              95349          474141\nbufwfs    3   2   0              0              100282         806926\nbufwfs    3   4   0              0              109989         2.7301e+06\nbufwfs    3   8   0              0              116642         3762231\nbufwfs    3   16  0              0              118230         6902970\n\nAVERAGE[bufwfs] [patched kernel]\n-------\nbufwfs    3   1   0              0              270722         404352\nbufwfs    3   2   0              0              206770         1.06552e+06\nbufwfs    3   4   0              0              195277         1.62283e+06\nbufwfs    3   8   0              0              260960         2.62979e+06\nbufwfs    3   16  0              0              299260         1.70731e+06\n\nI also ran buffered writes along with some sequential reads and some\nbuffered reads going on in the system on a SATA disk because the potential\nrisk could be that we should not be driving queue depth higher in presence\nof sync IO going to keep the max clat low.\n\nWith some random and sequential reads going on in the system on one SATA\ndisk I did not see any significant increase in max clat. So it looks like\nother WRITE queue depth control logic is doing its job. Here are the\nresults.\n\nAVERAGE[brr, bsr, bufw together] [vanilla]\n-------\njob       Set NR  ReadBW(KB/s)   MaxClat(us)    WriteBW(KB/s)  MaxClat(us)\n---       --- --  ------------   -----------    -------------  -----------\nbrr       3   1   850            546345         0              0\nbsr       3   1   14650          729543         0              0\nbufw      3   1   0              0              23908          8274517\n\nbrr       3   2   981.333        579395         0              0\nbsr       3   2   14149.7        1175689        0              0\nbufw      3   2   0              0              21921          1.28108e+07\n\nbrr       3   4   898.333        1.75527e+06    0              0\nbsr       3   4   12230.7        1.40072e+06    0              0\nbufw      3   4   0              0              19722.3        2.4901e+07\n\nbrr       3   8   900            3160594        0              0\nbsr       3   8   9282.33        1.91314e+06    0              0\nbufw      3   8   0              0              18789.3        23890622\n\nAVERAGE[brr, bsr, bufw mixed] [patched kernel]\n-------\njob       Set NR  ReadBW(KB/s)   MaxClat(us)    WriteBW(KB/s)  MaxClat(us)\n---       --- --  ------------   -----------    -------------  -----------\nbrr       3   1   837            417973         0              0\nbsr       3   1   14357.7        591275         0              0\nbufw      3   1   0              0              24869.7        8910662\n\nbrr       3   2   1038.33        543434         0              0\nbsr       3   2   13351.3        1205858        0              0\nbufw      3   2   0              0              18626.3        13280370\n\nbrr       3   4   913            1.86861e+06    0              0\nbsr       3   4   12652.3        1430974        0              0\nbufw      3   4   0              0              15343.3        2.81305e+07\n\nbrr       3   8   890            2.92695e+06    0              0\nbsr       3   8   9635.33        1.90244e+06    0              0\nbufw      3   8   0              0              17200.3        24424392\n\nSo looks like it might make sense to include this patch.\n\nThanks\nVivek\n\nSigned-off-by: Vivek Goyal \u003cvgoyal@redhat.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "91dfc423cc8cfd399fb308a837102a7ab7fa067e",
      "tree": "21c75672185153084a5ac8e38ca3938ca0cf4ac1",
      "parents": [
        "ba284b1f199ef7121489010da6614561a679eab6"
      ],
      "author": {
        "name": "Guenter Roeck",
        "email": "guenter.roeck@ericsson.com",
        "time": "Tue Feb 02 08:52:20 2010 -0800"
      },
      "committer": {
        "name": "Ralf Baechle",
        "email": "ralf@linux-mips.org",
        "time": "Tue Feb 02 19:56:23 2010 +0100"
      },
      "message": "MIPS: 64-bit: Detect virtual memory size\n\nLinux kernel 2.6.32 and later allocate address space from the top of the\nkernel virtual memory address space.\n\nThis patch implements virtual memory size detection for 64 bit MIPS CPUs\nto avoid resulting crashes.\n\nSigned-off-by: Guenter Roeck \u003cguenter.roeck@ericsson.com\u003e\nCc: linux-mips@linux-mips.org\nPatchwork: http://patchwork.linux-mips.org/patch/935/\nReviewed-by: David Daney \u003cddaney@caviumnetworks.com\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n"
    },
    {
      "commit": "bc10e875d4aeaa93a0d418d8b4346b72f5067ea0",
      "tree": "b4256cc3274cb431d067bae35fe204ac3dac0fa2",
      "parents": [
        "00b3e0a2e059f0601feb537b995b0b4de531b543"
      ],
      "author": {
        "name": "Marek Skuczynski",
        "email": "mareksk7@gmail.com",
        "time": "Sat Jan 30 22:29:32 2010 +0100"
      },
      "committer": {
        "name": "Paul Mundt",
        "email": "lethal@linux-sh.org",
        "time": "Tue Feb 02 11:32:23 2010 +0900"
      },
      "message": "sh: Fix access to released memory in clk_debugfs_register_one()\n\nSigned-off-by: Marek Skuczynski \u003cmareksk7@gmail.com\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n"
    },
    {
      "commit": "00b3e0a2e059f0601feb537b995b0b4de531b543",
      "tree": "47716a8c9f0866dae2080ddfac1e787d211adc32",
      "parents": [
        "e5ff15bec96ba18698dae5de0bbf7e6a0653ca65"
      ],
      "author": {
        "name": "Marek Skuczynski",
        "email": "mareksk7@gmail.com",
        "time": "Sat Jan 30 22:27:41 2010 +0100"
      },
      "committer": {
        "name": "Paul Mundt",
        "email": "lethal@linux-sh.org",
        "time": "Tue Feb 02 11:32:22 2010 +0900"
      },
      "message": "sh: Fix access to released memory in dwarf_unwinder_cleanup()\n\nSigned-off-by: Marek Skuczynski \u003cmareksk7@gmail.com\u003e\nAcked-by: Matt Fleming \u003cmatt@console-pimps.org\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n"
    },
    {
      "commit": "e5ff15bec96ba18698dae5de0bbf7e6a0653ca65",
      "tree": "d311f375b0297dc4e92c09a50f175de0979241a8",
      "parents": [
        "e8708ef7e86a463b3a5b01d4a9abf16c8748b464"
      ],
      "author": {
        "name": "Magnus Damm",
        "email": "damm@opensource.se",
        "time": "Wed Jan 27 07:41:19 2010 +0000"
      },
      "committer": {
        "name": "Paul Mundt",
        "email": "lethal@linux-sh.org",
        "time": "Tue Feb 02 11:30:45 2010 +0900"
      },
      "message": "usb: r8a66597-hdc disable interrupts fix\n\nThis patch improves disable_controller() in the r8a66597-hdc\ndriver to disable all interrupts and clear status flags. It\nalso makes sure that disable_controller() is called during\nprobe(). This fixes the relatively rare case of unexpected\npending interrupts after kexec reboot.\n\nSigned-off-by: Magnus Damm \u003cdamm@opensource.se\u003e\nAcked-by: Yoshihiro Shimoda \u003cshimoda.yoshihiro@renesas.com\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n"
    },
    {
      "commit": "e8708ef7e86a463b3a5b01d4a9abf16c8748b464",
      "tree": "38ef7ec68597da137f49a3e67886503afca82234",
      "parents": [
        "ab658321f32770b903a4426e2a6fae0392757755"
      ],
      "author": {
        "name": "Markus Pietrek",
        "email": "Markus.Pietrek@emtrion.de",
        "time": "Tue Feb 02 11:29:15 2010 +0900"
      },
      "committer": {
        "name": "Paul Mundt",
        "email": "lethal@linux-sh.org",
        "time": "Tue Feb 02 11:29:15 2010 +0900"
      },
      "message": "spi: spi_sh_msiof: Fixed data sampling on the correct edge\n\nThe spi_sh_msiof.c driver presently misconfigures REDG and TEDG. TEDG\u003d\u003d0\noutputs data at the **rising edge** of the clock and REDG\u003d\u003d0 samples data\nat the **falling edge** of the clock. Therefore for SPI, TEDG must be\nequal to REDG, otherwise the last byte received is not sampled in SPI\nmode 3.\n\nThis brings the driver in line with the SH7723 HW Reference Manual\nsettings documented in Figures 20.20 and 20.21 (\"SPI Clock and data\ntiming\").\n\nSigned-off-by: Markus Pietrek \u003cMarkus.Pietrek@emtrion.de\u003e\nAcked-by: Magnus Damm \u003cdamm@opensource.se\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n"
    },
    {
      "commit": "cd1510cb5f892907fe1a662f90b41fb3a42954e0",
      "tree": "7243a56629a53f048e07cdc41e3c8d324036b07d",
      "parents": [
        "a8d7ac279743077965afeca0c9ed748507b68e89"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Mon Feb 01 21:48:28 2010 +1100"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Feb 02 06:50:27 2010 +1100"
      },
      "message": "random: Remove unused inode variable\n\nThe previous changeset left behind an unused inode variable.\nThis patch removes it.\n\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "a8d7ac279743077965afeca0c9ed748507b68e89",
      "tree": "d5bf192117944ba3c461fcd586c470c0713f3191",
      "parents": [
        "a996996dd75a9086b12d1cb4010f26e1748993f0"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Mon Feb 01 09:17:56 2010 +1100"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Feb 02 06:50:25 2010 +1100"
      },
      "message": "crypto: padlock-sha - Add import/export support\n\nAs the padlock driver for SHA uses a software fallback to perform\npartial hashing, it must implement custom import/export functions.\nOtherwise hmac which depends on import/export for prehashing will\nnot work with padlock-sha.\n\nReported-by: Wolfgang Walter \u003cwolfgang.walter@stwm.de\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "a996996dd75a9086b12d1cb4010f26e1748993f0",
      "tree": "3a65c1d6636f24e3edc175b54fabfdfd1fed91ef",
      "parents": [
        "92dcffb916d309aa01778bf8963a6932e4014d07"
      ],
      "author": {
        "name": "Matt Mackall",
        "email": "mpm@selenic.com",
        "time": "Fri Jan 29 21:50:36 2010 +1300"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Feb 02 06:50:23 2010 +1100"
      },
      "message": "random: drop weird m_time/a_time manipulation\n\nNo other driver does anything remotely like this that I know of except\nfor the tty drivers, and I can\u0027t see any reason for random/urandom to do\nit. In fact, it\u0027s a (trivial, harmless) timing information leak. And\nobviously, it generates power- and flash-cycle wasting I/O, especially\nif combined with something like hwrngd. Also, it breaks ubifs\u0027s\nexpectations.\n\nSigned-off-by: Matt Mackall \u003cmpm@selenic.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "ba284b1f199ef7121489010da6614561a679eab6",
      "tree": "ecb49016401e7163f08e4613f97ea2024787acd6",
      "parents": [
        "22f4bb68b301f4ab896e9b3b0431fdde962242d2"
      ],
      "author": {
        "name": "Alexander Clouter",
        "email": "alex@digriz.org.uk",
        "time": "Sun Jan 31 19:38:52 2010 +0000"
      },
      "committer": {
        "name": "Ralf Baechle",
        "email": "ralf@linux-mips.org",
        "time": "Mon Feb 01 20:30:25 2010 +0100"
      },
      "message": "MIPS: AR7: Fix USB slave mem range typo\n\nSigned-off-by: Alexander Clouter \u003calex@digriz.org.uk\u003e\nTo: linux-mips@linux-mips.org\nPatchwork: http://patchwork.linux-mips.org/patch/919/\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n"
    },
    {
      "commit": "22f4bb68b301f4ab896e9b3b0431fdde962242d2",
      "tree": "62767bbd1ad7d11dbbeea3482b7902f08ea178ce",
      "parents": [
        "be8cde8b24c9dca1e54598690115eee5b1476519"
      ],
      "author": {
        "name": "Manuel Lauss",
        "email": "manuel.lauss@googlemail.com",
        "time": "Tue Jan 26 20:39:33 2010 +0100"
      },
      "committer": {
        "name": "Ralf Baechle",
        "email": "ralf@linux-mips.org",
        "time": "Mon Feb 01 20:30:25 2010 +0100"
      },
      "message": "MIPS: Alchemy: Fix dbdma ring destruction memory debugcheck.\n\nDBDMA descriptors need to be located at 32-byte aligned addresses;\nhowever kmalloc in conjunction with the SLAB allocator and\nCONFIG_DEBUG_SLUB enabled doesn\u0027t deliver any.  The dbdma code works\naround that by allocating a larger area and realigning the start\naddress within it.\n\nWhen freeing a channel however this adjustment is not taken into\naccount which results in an oops:\n\nKernel bug detected[#1]:\n[...]\nCall Trace:\n[\u003c80186010\u003e] cache_free_debugcheck+0x284/0x318\n[\u003c801869d8\u003e] kfree+0xe8/0x2a0\n[\u003c8010b31c\u003e] au1xxx_dbdma_chan_free+0x2c/0x7c\n[\u003c80388dc8\u003e] au1x_pcm_dbdma_free+0x34/0x4c\n[\u003c80388fa8\u003e] au1xpsc_pcm_close+0x28/0x38\n[\u003c80383cb8\u003e] soc_codec_close+0x14c/0x1cc\n[\u003c8036dbb4\u003e] snd_pcm_release_substream+0x60/0xac\n[\u003c8036dc40\u003e] snd_pcm_release+0x40/0xa0\n[\u003c8018c7a8\u003e] __fput+0x11c/0x228\n[\u003c80188f60\u003e] filp_close+0x7c/0x98\n[\u003c80189018\u003e] sys_close+0x9c/0xe4\n[\u003c801022a0\u003e] stack_done+0x20/0x3c\n\nFix this by recording the address delivered by kmalloc() and using\nit as parameter to kfree().\n\nThis fix is only necessary with the SLAB allocator and CONFIG_DEBUG_SLAB\nenabled;  non-debug SLAB, SLUB do return nicely aligned addresses,\ndebug-enabled SLUB currently panics early in the boot process.\n\nSigned-off-by: Manuel Lauss \u003cmanuel.lauss@gmail.com\u003e\nTo: Linux-MIPS \u003clinux-mips@linux-mips.org\u003e\nCc: Manuel Lauss \u003cmanuel.lauss@gmail.com\u003e\nPatchwork: http://patchwork.linux-mips.org/patch/878/\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n"
    },
    {
      "commit": "ab658321f32770b903a4426e2a6fae0392757755",
      "tree": "c53ceda3114feafe3097cff0061f404884ea19a0",
      "parents": [
        "9ce929078af868ce5f5b0b3537184dad642fba43",
        "f3f1e14ce993775b7373defeffb5ebd5844fcb98"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:57:12 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:57:12 2010 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:\n  ASoC: AM3517: ASoC driver not getting compiled\n  ASoC: AIC23: Fixing writes to non-existing registers in resume function\n  ALSA: hda - Add an ASUS mobo to MSI blacklist\n"
    },
    {
      "commit": "9ce929078af868ce5f5b0b3537184dad642fba43",
      "tree": "8d61d65f46ba894bbc346f5e0cfde72e7b2308de",
      "parents": [
        "13af75740f345a5ddb5f7020a688c0f96b0d9f1f",
        "17aafccab4352b422aa01fa6ebf82daff693a5b3"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:46:49 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:46:49 2010 -0800"
      },
      "message": "Merge branch \u0027drm-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n  drm/radeon/kms: Fix oops after radeon_cs_parser_init() failure.\n  drm/radeon/kms: move radeon KMS on/off switch out of staging.\n  drm/radeon/kms: Bailout of blit if error happen \u0026 protect with mutex V3\n  drm/vmwgfx: Don\u0027t send bad flags to the host\n  drm/vmwgfx: Request SVGA version 2 and bail if not found\n  drm/vmwgfx: Correctly detect 3D\n  drm/ttm: remove unnecessary save_flags and ttm_flag_masked in ttm_bo_util.c\n  drm/kms: Remove incorrect comment in struct drm_mode_modeinfo\n  drm/ttm: remove padding from ttm_ref_object on 64bit builds\n  drm/radeon/kms: release agp on error.\n  drm/kms/radeon/agp: Move the check of the aper_size after drm_acp_acquire and drm_agp_info\n  drm/kms/radeon/agp: Fix warning, format ‘%d’ expects type ‘int’, but argument 4 has type ‘size_t’\n  drm/ttm: Avoid conflicting reserve_memtype during ttm_tt_set_page_caching.\n  drm/kms/radeon: pick digitial encoders smarter. (v3)\n  drm/radeon/kms: use active device to pick connector for encoder\n  drm/radeon/kms: fix incorrect logic in DP vs eDP connector checking.\n"
    },
    {
      "commit": "13af75740f345a5ddb5f7020a688c0f96b0d9f1f",
      "tree": "e69606e57ab64979d02a165dd36e4abba79d32e0",
      "parents": [
        "e20da891302c69d49fea181b4e49c33acc2305de",
        "bbec919150037b8a2e58e32d3ba642ba3b6582a5"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:46:18 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:46:18 2010 -0800"
      },
      "message": "Merge branch \u0027reiserfs/kill-bkl\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing\n\n* \u0027reiserfs/kill-bkl\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing:\n  reiserfs: Fix vmalloc call under reiserfs lock\n"
    },
    {
      "commit": "e20da891302c69d49fea181b4e49c33acc2305de",
      "tree": "237bb5e56a2a2ad84e796af6758079011896bf53",
      "parents": [
        "834db333eda46246f6290f0e1a7525af04fc8cb4",
        "48d50674179981e41f432167b2441cec782d5484"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:45:26 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:45:26 2010 -0800"
      },
      "message": "Merge branch \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  lockdep: Fix check_usage_backwards() error message\n"
    },
    {
      "commit": "834db333eda46246f6290f0e1a7525af04fc8cb4",
      "tree": "4809b5da82a76a9924cde7a2db8986636f8be727",
      "parents": [
        "8ea85c2817301adb986b3b86dc20414595b776be",
        "5352ae638e2d7d5c9b2e4d528676bbf2af6fd6f3"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:45:00 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:45:00 2010 -0800"
      },
      "message": "Merge branch \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  perf, hw_breakpoint, kgdb: Do not take mutex for kernel debugger\n  x86, hw_breakpoints, kgdb: Fix kgdb to use hw_breakpoint API\n  hw_breakpoints: Release the bp slot if arch_validate_hwbkpt_settings() fails.\n  perf: Ignore perf.data.old\n  perf report: Fix segmentation fault when running with \u0027-g none\u0027\n"
    },
    {
      "commit": "8ea85c2817301adb986b3b86dc20414595b776be",
      "tree": "d918bd0c2427a4e907475271863f88530eef4bf1",
      "parents": [
        "bdd846678387d1313f689c9d341bd9743c9aa451",
        "9d3cfc4c1d17c6d3bc1373e3b954c56b92607755"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:44:36 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:44:36 2010 -0800"
      },
      "message": "Merge branch \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  sched: Correct printk whitespace in warning from cpu down task check\n  sched: Fix incorrect sanity check\n  sched: Fix fork vs hotplug vs cpuset namespaces\n"
    },
    {
      "commit": "bdd846678387d1313f689c9d341bd9743c9aa451",
      "tree": "312585e17b3fbf2f334f892db1a487e1716ae6ab",
      "parents": [
        "935cc9323ac33bb9b6cb853815e5c86f77e50607",
        "7b7422a566aa0dc1e582ce263d4c7ff4a772700a"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:44:06 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:44:06 2010 -0800"
      },
      "message": "Merge branch \u0027timers-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027timers-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  clocksource: Prevent potential kgdb dead lock\n"
    },
    {
      "commit": "935cc9323ac33bb9b6cb853815e5c86f77e50607",
      "tree": "6b48024b35b2d166de592ab3238e80c3e763f46a",
      "parents": [
        "4ca5ded2bdc09259ad89915bac2d218e72cda351",
        "03688970347bfea32823953a7ce5886d1713205f"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:43:01 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:43:01 2010 -0800"
      },
      "message": "Merge branch \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  tracing/documentation: Cover new frame pointer semantics\n  tracing/documentation: Fix a typo in ftrace.txt\n  ring-buffer: Check for end of page in iterator\n  ring-buffer: Check if ring buffer iterator has stale data\n  tracing: Prevent kernel oops with corrupted buffer\n"
    },
    {
      "commit": "4ca5ded2bdc09259ad89915bac2d218e72cda351",
      "tree": "0091afa0c67c4f111cf1840a4500a74763a23d08",
      "parents": [
        "ed23690d507c557d048255c683af1e9d228bfbe1",
        "61684ceaad4f65d1a9832c722f7bd5e7fc714de9"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:42:35 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:42:35 2010 -0800"
      },
      "message": "Merge branch \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  x86/agp: Fix agp_amd64_init regression\n  x86: Add quirk for Intel DG45FC board to avoid low memory corruption\n  x86: Add Dell OptiPlex 760 reboot quirk\n  x86, UV: Fix RTC latency bug by reading replicated cachelines\n  oprofile/x86: add Xeon 7500 series support\n  oprofile/x86: fix crash when profiling more than 28 events\n  lib/dma-debug.c: mark file-local struct symbol static.\n  x86/amd-iommu: Fix deassignment of a device from the pt_domain\n  x86/amd-iommu: Fix IOMMU-API initialization for iommu\u003dpt\n  x86/amd-iommu: Fix NULL pointer dereference in __detach_device()\n  x86/amd-iommu: Fix possible integer overflow\n"
    },
    {
      "commit": "ed23690d507c557d048255c683af1e9d228bfbe1",
      "tree": "06e7ba68253ea82b1fd67d94241a8f800e3337ee",
      "parents": [
        "32337f8a7020676b5fd6387def9ccb9060440c5c",
        "a2fad9bf26a1d44a8d31a5c4528108a2b9f468ab"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:42:08 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:42:08 2010 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6:\n  regulator: Specify REGULATOR_CHANGE_STATUS for WM835x LED constraints\n"
    },
    {
      "commit": "32337f8a7020676b5fd6387def9ccb9060440c5c",
      "tree": "7688f053cc9a3be1e99a492c33b85473cd57c859",
      "parents": [
        "abe94c756c08d50566c09a65b9c7fe72f83071c5",
        "94f28da8409c6059135e89ac64a0839993124155"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:37:58 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Feb 01 10:37:58 2010 -0800"
      },
      "message": "Merge branch \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc\n\n* \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:\n  powerpc: TIF_ABI_PENDING bit removal\n  powerpc/pseries: Fix xics build without CONFIG_SMP\n  powerpc/4xx: Add pcix type 1 transactions\n  powerpc/pci: Add missing call to header fixup\n  powerpc/pci: Add missing hookup to pci_slot\n  powerpc/pci: Add calls to set_pcie_port_type() and set_pcie_hotplug_bridge()\n  powerpc/40x: Update the PowerPC 40x board defconfigs\n  powerpc/44x: Update PowerPC 44x board defconfigs\n"
    },
    {
      "commit": "a2fad9bf26a1d44a8d31a5c4528108a2b9f468ab",
      "tree": "cc9bfa3cae59bc03bc4d9a448c32402403485516",
      "parents": [
        "abe94c756c08d50566c09a65b9c7fe72f83071c5"
      ],
      "author": {
        "name": "Mark Brown",
        "email": "broonie@opensource.wolfsonmicro.com",
        "time": "Mon Jan 04 15:30:54 2010 +0000"
      },
      "committer": {
        "name": "Liam Girdwood",
        "email": "lrg@slimlogic.co.uk",
        "time": "Mon Feb 01 13:52:44 2010 +0000"
      },
      "message": "regulator: Specify REGULATOR_CHANGE_STATUS for WM835x LED constraints\n\nThe WM8350 LED driver needs to be able to enable and disable the\nregulators it is using. Previously the core wasn\u0027t properly enforcing\nstatus change constraints so the driver was able to function but this\nhas always been intended to be required.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Liam Girdwood \u003clrg@slimlogic.co.uk\u003e\n"
    },
    {
      "commit": "ea8d62dadd0217334fb2c5d60e7f89e14076ca10",
      "tree": "f8cb57f71f97152782b77fcc8a76cf6b00756dd6",
      "parents": [
        "7fe3ec6fe58d2bfe97fe7a5d731c29299a8ffd35"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Fri Jan 29 15:48:57 2010 +0000"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Mon Feb 01 10:01:34 2010 +0000"
      },
      "message": "GFS2: Use GFP_NOFS for alloc structure\n\nThis is called under a glock, so its a good plan to use GFP_NOFS\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "7fe3ec6fe58d2bfe97fe7a5d731c29299a8ffd35",
      "tree": "11f06ae31f0f1f843ca6db94318c168ac2e0b2b2",
      "parents": [
        "55f0b4c546d1c87cccba63dc0fc5eb70e2b41733"
      ],
      "author": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Fri Jan 29 15:20:34 2010 +0000"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Mon Feb 01 10:00:23 2010 +0000"
      },
      "message": "GFS2: Fix previous patch\n\nThe do_div() call needs to remain.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "55f0b4c546d1c87cccba63dc0fc5eb70e2b41733",
      "tree": "c6343de5ed38538f7f9b572c4fc3155edad9db79",
      "parents": [
        "0f585f14d4e34ab701283e9237ac7695cd7c9e31"
      ],
      "author": {
        "name": "Benjamin Marzinski",
        "email": "bmarzins@redhat.com",
        "time": "Mon Jan 25 11:23:24 2010 -0600"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Mon Feb 01 09:59:54 2010 +0000"
      },
      "message": "GFS2: Don\u0027t withdraw on partial rindex entries\n\nince gfs2 writes the rindex file a block at a time, and releases the\nexclusive lock after each block, it is possible that another process\nwill grab the lock in the middle of the write.  Since rindex entries are\nnot an even divisor of blocks, that other process may see partial\nentries.  On grows, this is fine.  The process can simply ignore the the\npartial entires. Previously, the code withdrew when it saw partial\nentries. Now it simply ignores them.\n\nSigned-off-by: Benjamin Marzinski \u003cbmarzins@redhat.com\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    },
    {
      "commit": "bcf4dd43424cdfd8195f3955300a579fe58e9911",
      "tree": "ad4f94fdb111dc624b58a6caa9ce45da64c910ee",
      "parents": [
        "9e9432c267e4047db98b9d4fba95099c6effcef9"
      ],
      "author": {
        "name": "Gui Jianfeng",
        "email": "guijianfeng@cn.fujitsu.com",
        "time": "Mon Feb 01 09:58:54 2010 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Mon Feb 01 09:58:54 2010 +0100"
      },
      "message": "blk-cgroup: Fix potential deadlock in blk-cgroup\n\nI triggered a lockdep warning as following.\n\n\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n[ INFO: possible circular locking dependency detected ]\n2.6.33-rc2 #1\n-------------------------------------------------------\ntest_io_control/7357 is trying to acquire lock:\n (blkio_list_lock){+.+...}, at: [\u003cc053a990\u003e] blkiocg_weight_write+0x82/0x9e\n\nbut task is already holding lock:\n (\u0026(\u0026blkcg-\u003elock)-\u003erlock){......}, at: [\u003cc053a949\u003e] blkiocg_weight_write+0x3b/0x9e\n\nwhich lock already depends on the new lock.\n\nthe existing dependency chain (in reverse order) is:\n\n-\u003e #2 (\u0026(\u0026blkcg-\u003elock)-\u003erlock){......}:\n       [\u003cc04583b7\u003e] validate_chain+0x8bc/0xb9c\n       [\u003cc0458dba\u003e] __lock_acquire+0x723/0x789\n       [\u003cc0458eb0\u003e] lock_acquire+0x90/0xa7\n       [\u003cc0692b0a\u003e] _raw_spin_lock_irqsave+0x27/0x5a\n       [\u003cc053a4e1\u003e] blkiocg_add_blkio_group+0x1a/0x6d\n       [\u003cc053cac7\u003e] cfq_get_queue+0x225/0x3de\n       [\u003cc053eec2\u003e] cfq_set_request+0x217/0x42d\n       [\u003cc052c8a6\u003e] elv_set_request+0x17/0x26\n       [\u003cc0532a0f\u003e] get_request+0x203/0x2c5\n       [\u003cc0532ae9\u003e] get_request_wait+0x18/0x10e\n       [\u003cc0533470\u003e] __make_request+0x2ba/0x375\n       [\u003cc0531985\u003e] generic_make_request+0x28d/0x30f\n       [\u003cc0532da7\u003e] submit_bio+0x8a/0x8f\n       [\u003cc04d827a\u003e] submit_bh+0xf0/0x10f\n       [\u003cc04d91d2\u003e] ll_rw_block+0xc0/0xf9\n       [\u003cf86e9705\u003e] ext3_find_entry+0x319/0x544 [ext3]\n       [\u003cf86eae58\u003e] ext3_lookup+0x2c/0xb9 [ext3]\n       [\u003cc04c3e1b\u003e] do_lookup+0xd3/0x172\n       [\u003cc04c56c8\u003e] link_path_walk+0x5fb/0x95c\n       [\u003cc04c5a65\u003e] path_walk+0x3c/0x81\n       [\u003cc04c5b63\u003e] do_path_lookup+0x21/0x8a\n       [\u003cc04c66cc\u003e] do_filp_open+0xf0/0x978\n       [\u003cc04c0c7e\u003e] open_exec+0x1b/0xb7\n       [\u003cc04c1436\u003e] do_execve+0xbb/0x266\n       [\u003cc04081a9\u003e] sys_execve+0x24/0x4a\n       [\u003cc04028a2\u003e] ptregs_execve+0x12/0x18\n\n-\u003e #1 (\u0026(\u0026q-\u003e__queue_lock)-\u003erlock){..-.-.}:\n       [\u003cc04583b7\u003e] validate_chain+0x8bc/0xb9c\n       [\u003cc0458dba\u003e] __lock_acquire+0x723/0x789\n       [\u003cc0458eb0\u003e] lock_acquire+0x90/0xa7\n       [\u003cc0692b0a\u003e] _raw_spin_lock_irqsave+0x27/0x5a\n       [\u003cc053dd2a\u003e] cfq_unlink_blkio_group+0x17/0x41\n       [\u003cc053a6eb\u003e] blkiocg_destroy+0x72/0xc7\n       [\u003cc0467df0\u003e] cgroup_diput+0x4a/0xb2\n       [\u003cc04ca473\u003e] dentry_iput+0x93/0xb7\n       [\u003cc04ca4b3\u003e] d_kill+0x1c/0x36\n       [\u003cc04cb5c5\u003e] dput+0xf5/0xfe\n       [\u003cc04c6084\u003e] do_rmdir+0x95/0xbe\n       [\u003cc04c60ec\u003e] sys_rmdir+0x10/0x12\n       [\u003cc04027cc\u003e] sysenter_do_call+0x12/0x32\n\n-\u003e #0 (blkio_list_lock){+.+...}:\n       [\u003cc0458117\u003e] validate_chain+0x61c/0xb9c\n       [\u003cc0458dba\u003e] __lock_acquire+0x723/0x789\n       [\u003cc0458eb0\u003e] lock_acquire+0x90/0xa7\n       [\u003cc06929fd\u003e] _raw_spin_lock+0x1e/0x4e\n       [\u003cc053a990\u003e] blkiocg_weight_write+0x82/0x9e\n       [\u003cc0467f1e\u003e] cgroup_file_write+0xc6/0x1c0\n       [\u003cc04bd2f3\u003e] vfs_write+0x8c/0x116\n       [\u003cc04bd7c6\u003e] sys_write+0x3b/0x60\n       [\u003cc04027cc\u003e] sysenter_do_call+0x12/0x32\n\nother info that might help us debug this:\n\n1 lock held by test_io_control/7357:\n #0:  (\u0026(\u0026blkcg-\u003elock)-\u003erlock){......}, at: [\u003cc053a949\u003e] blkiocg_weight_write+0x3b/0x9e\nstack backtrace:\nPid: 7357, comm: test_io_control Not tainted 2.6.33-rc2 #1\nCall Trace:\n [\u003cc045754f\u003e] print_circular_bug+0x91/0x9d\n [\u003cc0458117\u003e] validate_chain+0x61c/0xb9c\n [\u003cc0458dba\u003e] __lock_acquire+0x723/0x789\n [\u003cc0458eb0\u003e] lock_acquire+0x90/0xa7\n [\u003cc053a990\u003e] ? blkiocg_weight_write+0x82/0x9e\n [\u003cc06929fd\u003e] _raw_spin_lock+0x1e/0x4e\n [\u003cc053a990\u003e] ? blkiocg_weight_write+0x82/0x9e\n [\u003cc053a990\u003e] blkiocg_weight_write+0x82/0x9e\n [\u003cc0467f1e\u003e] cgroup_file_write+0xc6/0x1c0\n [\u003cc0454df5\u003e] ? trace_hardirqs_off+0xb/0xd\n [\u003cc044d93a\u003e] ? cpu_clock+0x2e/0x44\n [\u003cc050e6ec\u003e] ? security_file_permission+0xf/0x11\n [\u003cc04bcdda\u003e] ? rw_verify_area+0x8a/0xad\n [\u003cc0467e58\u003e] ? cgroup_file_write+0x0/0x1c0\n [\u003cc04bd2f3\u003e] vfs_write+0x8c/0x116\n [\u003cc04bd7c6\u003e] sys_write+0x3b/0x60\n [\u003cc04027cc\u003e] sysenter_do_call+0x12/0x32\n\nTo prevent deadlock, we should take locks as following sequence:\n\nblkio_list_lock -\u003e queue_lock -\u003e  blkcg_lock.\n\nThe following patch should fix this bug.\n\nSigned-off-by: Gui Jianfeng \u003cguijianfeng@cn.fujitsu.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "94f28da8409c6059135e89ac64a0839993124155",
      "tree": "50849d023a554e46a11a5102172f6bcb65027fe1",
      "parents": [
        "bf647fafda6515adf5ba84249fd08f64b5a9ec21"
      ],
      "author": {
        "name": "Andreas Schwab",
        "email": "schwab@linux-m68k.org",
        "time": "Sat Jan 30 10:20:59 2010 +0000"
      },
      "committer": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Mon Feb 01 14:00:30 2010 +1100"
      },
      "message": "powerpc: TIF_ABI_PENDING bit removal\n\nHere are the powerpc bits to remove TIF_ABI_PENDING now that\nset_personality() is called at the appropriate place in exec.\n\nSigned-off-by: Andreas Schwab \u003cschwab@linux-m68k.org\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n"
    },
    {
      "commit": "17aafccab4352b422aa01fa6ebf82daff693a5b3",
      "tree": "cee643823053ccdaad63ee84e1c0a9e43f233ca0",
      "parents": [
        "f71d0187987e691516cd10c2702f002c0e2f0edc"
      ],
      "author": {
        "name": "Michel Dänzer",
        "email": "daenzer@vmware.com",
        "time": "Fri Jan 22 09:20:00 2010 +0100"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 12:49:28 2010 +1000"
      },
      "message": "drm/radeon/kms: Fix oops after radeon_cs_parser_init() failure.\n\nIf radeon_cs_parser_init() fails, radeon_cs_ioctl() calls\nradeon_cs_parser_fini() with the non-zero error value. The latter dereferenced\nparser-\u003eib which hasn\u0027t been initialized yet -\u003e boom. Add a test for parser-\u003eib\nbeing non-NULL before dereferencing it.\n\nSigned-off-by: Michel Dänzer \u003cdaenzer@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "bf647fafda6515adf5ba84249fd08f64b5a9ec21",
      "tree": "35c877861660a9260e4f461a5495ba895806d1b3",
      "parents": [
        "e90c52e03b07a77675aa1584141846d3c221ea67"
      ],
      "author": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Mon Feb 01 13:32:41 2010 +1100"
      },
      "committer": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Mon Feb 01 13:32:41 2010 +1100"
      },
      "message": "powerpc/pseries: Fix xics build without CONFIG_SMP\n\ndesc-\u003eaffinity doesn\u0027t exit in that case. Let\u0027s use a macro for\nthe UP variant of get_irq_server(), it\u0027s the easiest way, avoids\nevaluating arguments.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n"
    },
    {
      "commit": "f71d0187987e691516cd10c2702f002c0e2f0edc",
      "tree": "0fe6da59d5abd5e292e1f02eaa5580b284b90e41",
      "parents": [
        "ff82f052d2a187dd0fa0e431ba70eb457c71a40e"
      ],
      "author": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:35:47 2010 +1000"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:35:47 2010 +1000"
      },
      "message": "drm/radeon/kms: move radeon KMS on/off switch out of staging.\n\nWe are happy enough that the KMS driver is stable enough for enough people\nfor the kms enable/disable to leave staging. Distros can now contemplate\nturning this on.\n\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "ff82f052d2a187dd0fa0e431ba70eb457c71a40e",
      "tree": "65bf2788445c3087cdb6c05fe2d40e81629ffd3b",
      "parents": [
        "5ffdb658f605cbc420944e7c7eeec9fbb8a73772"
      ],
      "author": {
        "name": "Jerome Glisse",
        "email": "jglisse@redhat.com",
        "time": "Fri Jan 22 15:19:00 2010 +0100"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:33:11 2010 +1000"
      },
      "message": "drm/radeon/kms: Bailout of blit if error happen \u0026 protect with mutex V3\n\nIf an error happen in r600_blit_prepare_copy report it rather\nthan WARNING and keeping execution. For instance if ib allocation\nfailed we did just warn about but then latter tried to access\nNULL ib ptr causing oops. This patch also protect r600_copy_blit\nwith a mutex as otherwise one process might overwrite blit temporary\ndata with new one possibly leading to GPU lockup.\n\nShould partialy or totaly fix:\nhttps://bugzilla.redhat.com/show_bug.cgi?id\u003d553279\n\nV2 failing blit initialization is not fatal, fallback to memcpy when\nthis happen\nV3 init blit before startup as we pin in startup, remove duplicate\ncode (this one was actualy tested unlike V2)\n\nSigned-off-by: Jerome Glisse \u003cjglisse@redhat.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "5ffdb658f605cbc420944e7c7eeec9fbb8a73772",
      "tree": "9f091b311f1c434f506d4c34ce373346a77d895b",
      "parents": [
        "c188660f6dbb0df9febe1b841a16c66c28353c15"
      ],
      "author": {
        "name": "Jakob Bornecrantz",
        "email": "jakob@vmware.com",
        "time": "Sat Jan 30 03:38:08 2010 +0000"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:29:59 2010 +1000"
      },
      "message": "drm/vmwgfx: Don\u0027t send bad flags to the host\n\nSigned-off-by: Jakob Bornecrantz \u003cjakob@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "c188660f6dbb0df9febe1b841a16c66c28353c15",
      "tree": "268604303fd2f2336a686c093fc0165f6cf4fc1d",
      "parents": [
        "8e19a951774a16cf2626292ae06fd2b62630e67e"
      ],
      "author": {
        "name": "Peter Hanzel",
        "email": "hanzelpeter@gmail.com",
        "time": "Sat Jan 30 03:38:07 2010 +0000"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:29:31 2010 +1000"
      },
      "message": "drm/vmwgfx: Request SVGA version 2 and bail if not found\n\nThis fixes the driver not loading on older versions of VMware.\n\nSigned-off-by: Peter Hanzel \u003chanzelpeter@gmail.com\u003e\nSigned-off-by: Jakob Bornecrantz \u003cjakob@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "8e19a951774a16cf2626292ae06fd2b62630e67e",
      "tree": "b1abc1cf6c493200d45663f71b1ff59ab3cd9477",
      "parents": [
        "110b20c3ddcfa98cc932aef3af2d59b4e0841f08"
      ],
      "author": {
        "name": "Jakob Bornecrantz",
        "email": "jakob@vmware.com",
        "time": "Sat Jan 30 03:38:06 2010 +0000"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:29:03 2010 +1000"
      },
      "message": "drm/vmwgfx: Correctly detect 3D\n\nSigned-off-by: Jakob Bornecrantz \u003cjakob@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "110b20c3ddcfa98cc932aef3af2d59b4e0841f08",
      "tree": "26e4a4a91b823a2caed67c12b2e5e812a068abe0",
      "parents": [
        "fa5829b36539067f3c675f5d437531dedcfc4ad8"
      ],
      "author": {
        "name": "Austin Yuan",
        "email": "shengquan.yuan@gmail.com",
        "time": "Thu Jan 21 13:45:40 2010 +0800"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:27:25 2010 +1000"
      },
      "message": "drm/ttm: remove unnecessary save_flags and ttm_flag_masked in ttm_bo_util.c\n\nSigned-off-by: Austin Yuan \u003cshengquan.yuan@gmail.com\u003e\nAcked-by: Thomas Hellstrom \u003cthellstrom@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "fa5829b36539067f3c675f5d437531dedcfc4ad8",
      "tree": "cd2ec2bf02d88393e798cc7f6e1d00a39e0f522d",
      "parents": [
        "dd5fde6041d7ea30fcfedcc159a4cec8b01f73b2"
      ],
      "author": {
        "name": "Marcin Kościelnicki",
        "email": "koriakin@0x04.net",
        "time": "Sat Jan 23 10:25:28 2010 +1000"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:26:39 2010 +1000"
      },
      "message": "drm/kms: Remove incorrect comment in struct drm_mode_modeinfo\n\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "dd5fde6041d7ea30fcfedcc159a4cec8b01f73b2",
      "tree": "d0a0331461928ef4d755775b1cedd86d5bcc03c6",
      "parents": [
        "4b866288be6ffaefaad9cec212cb09e3258a68ee"
      ],
      "author": {
        "name": "Richard Kennedy",
        "email": "richard@rsk.demon.co.uk",
        "time": "Tue Jan 26 17:10:48 2010 +0000"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:24:50 2010 +1000"
      },
      "message": "drm/ttm: remove padding from ttm_ref_object on 64bit builds\n\nRe-order structure ttm_ref_object to remove 8 bytes of alignment padding\non 64 bit builds, so shrinking its size from 72 to 64 bytes allowing it\nto fit into a smaller slab.\n\nSigned-off-by: Richard Kennedy \u003crichard@rsk.demon.co.uk\u003e\nAcked-by: Thomas Hellstrom \u003cthellstrom@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "4b866288be6ffaefaad9cec212cb09e3258a68ee",
      "tree": "81317f5c119f6429324118bb5db9a658d429e224",
      "parents": [
        "2dea2e29b9fad48c759aa406b5ea426bff4339af"
      ],
      "author": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:22:10 2010 +1000"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:22:10 2010 +1000"
      },
      "message": "drm/radeon/kms: release agp on error.\n\nif we get an error, release the AGP if we\u0027ve acquired it already.\n\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "2dea2e29b9fad48c759aa406b5ea426bff4339af",
      "tree": "df7ef0a169d7bb96b326595affef6836e9f588d7",
      "parents": [
        "cdb6e375c3c84558ed2c13c5461b22e8f7b7980e"
      ],
      "author": {
        "name": "John Kacur",
        "email": "jkacur@redhat.com",
        "time": "Sun Jan 31 20:38:03 2010 +0100"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:19:31 2010 +1000"
      },
      "message": "drm/kms/radeon/agp: Move the check of the aper_size after drm_acp_acquire and drm_agp_info\n\nFirst call drm_agp_acquire to check if agp has been acquired.\nSecond call drm_agp_info to fill in the info data struct, including aper_size.\nFinally do the check to see if the aper_size makes sense.\n\nSigned-off-by: John Kacur \u003cjkacur@redhat.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "cdb6e375c3c84558ed2c13c5461b22e8f7b7980e",
      "tree": "28474a8fd0bff4ea869aef387ddf2c680df54aec",
      "parents": [
        "db78e27de7e29a6db6be7caf607cf803d84094aa"
      ],
      "author": {
        "name": "John Kacur",
        "email": "jkacur@redhat.com",
        "time": "Sun Jan 31 20:38:02 2010 +0100"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:19:08 2010 +1000"
      },
      "message": "drm/kms/radeon/agp: Fix warning, format ‘%d’ expects type ‘int’, but argument 4 has type ‘size_t’\n\n- Fix warning by using %zu instead of %d for size_t\n- Fix spelling mistake, \"to\" should be \"too\".\n\nSigned-off-by: John Kacur \u003cjkacur@redhat.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "db78e27de7e29a6db6be7caf607cf803d84094aa",
      "tree": "c387de94b95e444205361bc31ce59acd29b10aee",
      "parents": [
        "f28cf33945cc112f8ee835512b7440905dc29ad2"
      ],
      "author": {
        "name": "Francisco Jerez",
        "email": "currojerez@riseup.net",
        "time": "Tue Jan 12 18:49:43 2010 +0100"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 11:15:37 2010 +1000"
      },
      "message": "drm/ttm: Avoid conflicting reserve_memtype during ttm_tt_set_page_caching.\n\nFixes errors like:\n\u003e reserve_ram_pages_type failed 0x15b7a000-0x15b7b000, track 0x8, req 0x10\nwhen a BO is moved between WC and UC areas.\n\nReported-by: Xavier Chantry \u003cshiningxc@gmail.com\u003e\nSigned-off-by: Francisco Jerez \u003ccurrojerez@riseup.net\u003e\nAcked-by: Thomas Hellstrom \u003cthellstrom@vmware.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "f28cf33945cc112f8ee835512b7440905dc29ad2",
      "tree": "dc824913b484b5f726f23692ff0e7e100f7a3e7a",
      "parents": [
        "43c33ed87d0f1b900a6a3014db556ecc7f4a989b"
      ],
      "author": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Thu Jan 28 17:15:25 2010 +1000"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 10:13:15 2010 +1000"
      },
      "message": "drm/kms/radeon: pick digitial encoders smarter. (v3)\n\nbooting a Lenovo W500 with LVDS + DP outputs showed up a TODO we had\non our list, to pick a correct digital encoder block. The LVTMA\nencoder requires the second digital encoder, all others can use any\nencoder at all.\n\nThis fixes the digital encoder selection logic to enable LVDS/DP combos\nto work okay.\n\nV2: fix silly addition of connector dig_block and cleanup the other\nplaces in the code that pick the encoder.\n\nV3: rename to dig_encoder and clean up further - also fix\nthe picking algorithm.\n\ntested on Lenovo W500 + desktop 3650 cards.\n\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "43c33ed87d0f1b900a6a3014db556ecc7f4a989b",
      "tree": "b8280b52b5965111e6673ab4bc699cefa3e588d3",
      "parents": [
        "97b94ccb9aa1b82ed7a9a045d0ae5b32c99b84a0"
      ],
      "author": {
        "name": "Dave Airlie",
        "email": "airlied@linux.ie",
        "time": "Fri Jan 29 15:55:30 2010 +1000"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 10:12:26 2010 +1000"
      },
      "message": "drm/radeon/kms: use active device to pick connector for encoder\n\nOn the W500 we have UNIPHY routed to both DVI and DP, this seems\nto always pick the DVI connector which means link training fails.\n\nSwitch to using active device to pick the connector, this seems\nlike it should be safe from a code review, and it fixes things\na bit more here.\n\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "97b94ccb9aa1b82ed7a9a045d0ae5b32c99b84a0",
      "tree": "0b2a40ecd440ec9ed36b7ca282fab514cb2358cb",
      "parents": [
        "7087e16286913b41ba9a5186360645b57b8508dd"
      ],
      "author": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Fri Jan 29 15:31:47 2010 +1000"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Mon Feb 01 10:12:17 2010 +1000"
      },
      "message": "drm/radeon/kms: fix incorrect logic in DP vs eDP connector checking.\n\nThis makes displayport work again here.\n\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "f3f1e14ce993775b7373defeffb5ebd5844fcb98",
      "tree": "6c894bbb4a0dab2235770b6690898c44611bab35",
      "parents": [
        "74ce25c0ee757b0b9ea16a67a9ddc0ced192b030",
        "5bbd4953a4fb5d8d597b4a53b8da97eee320b634"
      ],
      "author": {
        "name": "Takashi Iwai",
        "email": "tiwai@suse.de",
        "time": "Sun Jan 31 14:41:05 2010 +0100"
      },
      "committer": {
        "name": "Takashi Iwai",
        "email": "tiwai@suse.de",
        "time": "Sun Jan 31 14:41:05 2010 +0100"
      },
      "message": "Merge branch \u0027fix/asoc\u0027 into for-linus\n"
    },
    {
      "commit": "74ce25c0ee757b0b9ea16a67a9ddc0ced192b030",
      "tree": "2dfce608ac3ba62685c0bbb6c1fffa9cceecf51b",
      "parents": [
        "86f2ce0347e9abae23e9106259602298f6732a90",
        "8ce28d6abff34886d3797b25324c940471b99164"
      ],
      "author": {
        "name": "Takashi Iwai",
        "email": "tiwai@suse.de",
        "time": "Sun Jan 31 14:40:58 2010 +0100"
      },
      "committer": {
        "name": "Takashi Iwai",
        "email": "tiwai@suse.de",
        "time": "Sun Jan 31 14:40:58 2010 +0100"
      },
      "message": "Merge branch \u0027fix/hda\u0027 into for-linus\n"
    },
    {
      "commit": "61684ceaad4f65d1a9832c722f7bd5e7fc714de9",
      "tree": "8a2509f1582656759efbecf98037a6aaff8d128d",
      "parents": [
        "7c099ce1575126395f186ecf58b51a60d5c3be7d"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "fujita.tomonori@lab.ntt.co.jp",
        "time": "Mon Jan 25 14:10:47 2010 +0900"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sun Jan 31 07:52:26 2010 +0100"
      },
      "message": "x86/agp: Fix agp_amd64_init regression\n\nThis fixes the regression introduced by commit\n42590a75019a50012f25a962246498dead428433 (\"x86/agp: Fix\nagp_amd64_init and agp_amd64_cleanup\").\n\nThe above commit changes agp_amd64_init() not to do anything if\ngart_iommu_aperture is not zero.\n\nIf GART iommu calls agp_amd64_init(), we need to skip\nagp_amd64_init() when it\u0027s called later via module_init.\n\nThe problem is that gart_iommu_init() calls agp_amd64_init()\nwith not zero gart_iommu_aperture so agp_amd64_init() is never\ninitialized.\n\nWhen gart_iommu_init() calls agp_amd64_init(), agp should be\nalways initialized.\n\nReported-by: Marin Mitov \u003cmitov@issp.bas.bg\u003e\nReported-by: Johannes Hirte \u003cjohannes.hirte@fem.tu-ilmenau.de\u003e\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nTested-by: Marin Mitov \u003cmitov@issp.bas.bg\u003e\nTested-by: Kevin Winchester \u003ckjwinchester@gmail.com\u003e\nCc: davej@redhat.com\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nLKML-Reference: \u003c20100125141006O.fujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "9e9432c267e4047db98b9d4fba95099c6effcef9",
      "tree": "4e261dd44d4f5129f64696a87d448ad89c106110",
      "parents": [
        "1d6165851cd8e3f919d446cd6da35dee44e8837e"
      ],
      "author": {
        "name": "Chuck Ebbert",
        "email": "cebbert@redhat.com",
        "time": "Sat Jan 30 20:28:19 2010 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Sat Jan 30 20:28:19 2010 +0100"
      },
      "message": "block: fix bugs in bio-integrity mempool usage\n\nFix two bugs in the bio integrity code:\n\n use_bip_pool() always returns 0 because it checks against the wrong limit,\n causing the mempool to be used only when regular allocation fails.\n\n When the mempool is used as a fallback we don\u0027t free the data properly.\n\nSigned-Off-By: Chuck Ebbert \u003ccebbert@redhat.com\u003e\nAcked-by: Martin K. Petersen \u003cmartin.petersen@oracle.com\u003e\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "5352ae638e2d7d5c9b2e4d528676bbf2af6fd6f3",
      "tree": "95bab4d28f7c91bc5b7e79b3e1c879dfe96c52b9",
      "parents": [
        "cc0967490c1c3824bc5b75718b6ca8a51d9f2617"
      ],
      "author": {
        "name": "Jason Wessel",
        "email": "jason.wessel@windriver.com",
        "time": "Thu Jan 28 17:04:43 2010 -0600"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sat Jan 30 08:42:21 2010 +0100"
      },
      "message": "perf, hw_breakpoint, kgdb: Do not take mutex for kernel debugger\n\nThis patch fixes the regression in functionality where the\nkernel debugger and the perf API do not nicely share hw\nbreakpoint reservations.\n\nThe kernel debugger cannot use any mutex_lock() calls because it\ncan start the kernel running from an invalid context.\n\nA mutex free version of the reservation API needed to get\ncreated for the kernel debugger to safely update hw breakpoint\nreservations.\n\nThe possibility for a breakpoint reservation to be concurrently\nprocessed at the time that kgdb interrupts the system is\nimprobable. Should this corner case occur the end user is\nwarned, and the kernel debugger will prohibit updating the\nhardware breakpoint reservations.\n\nAny time the kernel debugger reserves a hardware breakpoint it\nwill be a system wide reservation.\n\nSigned-off-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nAcked-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: kgdb-bugreport@lists.sourceforge.net\nCc: K.Prasad \u003cprasad@linux.vnet.ibm.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: torvalds@linux-foundation.org\nLKML-Reference: \u003c1264719883-7285-3-git-send-email-jason.wessel@windriver.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "cc0967490c1c3824bc5b75718b6ca8a51d9f2617",
      "tree": "1224a5764dbcd779b842be6bd569d753da33de8c",
      "parents": [
        "b23ff0e9330e4b11e18af984d50573598e10e7f9"
      ],
      "author": {
        "name": "Jason Wessel",
        "email": "jason.wessel@windriver.com",
        "time": "Thu Jan 28 17:04:42 2010 -0600"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sat Jan 30 08:42:20 2010 +0100"
      },
      "message": "x86, hw_breakpoints, kgdb: Fix kgdb to use hw_breakpoint API\n\nIn the 2.6.33 kernel, the hw_breakpoint API is now used for the\nperformance event counters.  The hw_breakpoint_handler() now\nconsumes the hw breakpoints that were previously set by kgdb\narch specific code.  In order for kgdb to work in conjunction\nwith this core API change, kgdb must use some of the low level\nfunctions of the hw_breakpoint API to install, uninstall, and\ndeal with hw breakpoint reservations.\n\nThe kgdb core required a change to call kgdb_disable_hw_debug\nanytime a slave cpu enters kgdb_wait() in order to keep all the\nhw breakpoints in sync as well as to prevent hitting a hw\nbreakpoint while kgdb is active.\n\nDuring the architecture specific initialization of kgdb, it will\npre-allocate 4 disabled (struct perf event **) structures.  Kgdb\nwill use these to manage the capabilities for the 4 hw\nbreakpoint registers, per cpu.  Right now the hw_breakpoint API\ndoes not have a way to ask how many breakpoints are available,\non each CPU so it is possible that the install of a breakpoint\nmight fail when kgdb restores the system to the run state.  The\nintent of this patch is to first get the basic functionality of\nhw breakpoints working and leave it to the person debugging the\nkernel to understand what hw breakpoints are in use and what\nrestrictions have been imposed as a result.  Breakpoint\nconstraints will be dealt with in a future patch.\n\nWhile atomic, the x86 specific kgdb code will call\narch_uninstall_hw_breakpoint() and arch_install_hw_breakpoint()\nto manage the cpu specific hw breakpoints.\n\nThe net result of these changes allow kgdb to use the same pool\nof hw_breakpoints that are used by the perf event API, but\nneither knows about future reservations for the available hw\nbreakpoint slots.\n\nSigned-off-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nAcked-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: kgdb-bugreport@lists.sourceforge.net\nCc: K.Prasad \u003cprasad@linux.vnet.ibm.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: torvalds@linux-foundation.org\nLKML-Reference: \u003c1264719883-7285-2-git-send-email-jason.wessel@windriver.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "7c099ce1575126395f186ecf58b51a60d5c3be7d",
      "tree": "1c81351ec4427bcce0487aee29bb1109625c0e01",
      "parents": [
        "35ea63d70f827a26c150993b4b940925bb02b03f"
      ],
      "author": {
        "name": "David Härdeman",
        "email": "david@hardeman.nu",
        "time": "Thu Jan 28 21:02:54 2010 +0100"
      },
      "committer": {
        "name": "H. Peter Anvin",
        "email": "hpa@zytor.com",
        "time": "Fri Jan 29 15:45:53 2010 -0800"
      },
      "message": "x86: Add quirk for Intel DG45FC board to avoid low memory corruption\n\nCommit 6aa542a694dc9ea4344a8a590d2628c33d1b9431 added a quirk for the\nIntel DG45ID board due to low memory corruption. The Intel DG45FC\nshares the same BIOS (and the same bug) as noted in:\n\n  http://bugzilla.kernel.org/show_bug.cgi?id\u003d13736\n\nSigned-off-by: David Härdeman \u003cdavid@hardeman.nu\u003e\nLKML-Reference: \u003c20100128200254.GA9134@hardeman.nu\u003e\nCc: \u003cstable@kernel.org\u003e\nCc: Alexey Fisher \u003cbug-track@fisher-privat.net\u003e\nCc: ykzhao \u003cyakui.zhao@intel.com\u003e\nCc: Tony Bones \u003caabonesml@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\n"
    },
    {
      "commit": "abe94c756c08d50566c09a65b9c7fe72f83071c5",
      "tree": "941c2aaf45d1d733949f8a60203bacf54f045beb",
      "parents": [
        "4995c0b3673c6be76e54b2c89479b1cdf29e69ca"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 29 13:57:50 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 29 13:57:50 2010 -0800"
      },
      "message": "Linux 2.6.33-rc6\n"
    },
    {
      "commit": "4995c0b3673c6be76e54b2c89479b1cdf29e69ca",
      "tree": "b4d48987207a77898d5c990e358c7390b8700253",
      "parents": [
        "499a2673713c85734a54c37dd90b4b729de399c4"
      ],
      "author": {
        "name": "Dmitry Artamonow",
        "email": "mad_soft@inbox.ru",
        "time": "Sun Jan 24 00:20:20 2010 +0300"
      },
      "committer": {
        "name": "Samuel Ortiz",
        "email": "sameo@linux.intel.com",
        "time": "Fri Jan 29 21:03:09 2010 +0100"
      },
      "message": "mfd: Fix asic3 build\n\nasic3 also needs tmio_core or otherwise will fail to build.\n\nSigned-off-by: Dmitry Artamonow \u003cmad_soft@inbox.ru\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n"
    },
    {
      "commit": "499a2673713c85734a54c37dd90b4b729de399c4",
      "tree": "426f8e4c7c792dad998beeefb094c439a81b776b",
      "parents": [
        "a7016235a61d520e6806f38129001d935c4b6661",
        "f6bdc2303da6786cc22a7d24b6790e9f75b4cfdc"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 29 11:15:32 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 29 11:15:32 2010 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:\n  Input: update multi-touch protocol documentation\n  Input: add the ABS_MT_PRESSURE event\n  Input: winbond-cir - remove dmesg spam\n  Input: lifebook - add another Lifebook DMI signature\n  Input: ad7879 - support auxiliary GPIOs via gpiolib\n"
    },
    {
      "commit": "a7016235a61d520e6806f38129001d935c4b6661",
      "tree": "cfd42cc6f0c825c8d9033e91d6d971ea549520e3",
      "parents": [
        "67f15b06c1a7e5417b7042b515ca2695de30beda"
      ],
      "author": {
        "name": "Hugh Dickins",
        "email": "hugh.dickins@tiscali.co.uk",
        "time": "Fri Jan 29 17:46:34 2010 +0000"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 29 10:28:09 2010 -0800"
      },
      "message": "mm: fix migratetype bug which slowed swapping\n\nAfter memory pressure has forced it to dip into the reserves, 2.6.32\u0027s\n5f8dcc21211a3d4e3a7a5ca366b469fb88117f61 \"page-allocator: split per-cpu\nlist into one-list-per-migrate-type\" has been returning MIGRATE_RESERVE\npages to the MIGRATE_MOVABLE free_list: in some sense depleting reserves.\n\nFix that in the most straightforward way (which, considering the overheads\nof alternative approaches, is Mel\u0027s preference): the right migratetype is\nalready in page_private(page), but free_pcppages_bulk() wasn\u0027t using it.\n\nHow did this bug show up?  As a 20% slowdown in my tmpfs loop kbuild\nswapping tests, on PowerMac G5 with SLUB allocator.  Bisecting to that\ncommit was easy, but explaining the magnitude of the slowdown not easy.\n\nThe same effect appears, but much less markedly, with SLAB, and even\nless markedly on other machines (the PowerMac divides into fewer zones\nthan x86, I think that may be a factor).  We guess that lumpy reclaim\nof short-lived high-order pages is implicated in some way, and probably\nthis bug has been tickling a poor decision somewhere in page reclaim.\n\nBut instrumentation hasn\u0027t told me much, I\u0027ve run out of time and\nimagination to determine exactly what\u0027s going on, and shouldn\u0027t hold up\nthe fix any longer: it\u0027s valid, and might even fix other misbehaviours.\n\nSigned-off-by: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "67f15b06c1a7e5417b7042b515ca2695de30beda",
      "tree": "ba93b80b40ba2a6d89adc74ed4be54b4626c56a3",
      "parents": [
        "94673e968cbcce07fa78dac4b0ae05d24b5816e1",
        "035fe03a7ad56982b30ab3a522b7b08d58feccd0"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 29 10:27:37 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 29 10:27:37 2010 -0800"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable:\n  Btrfs: check total number of devices when removing missing\n  Btrfs: check return value of open_bdev_exclusive properly\n  Btrfs: do not mark the chunk as readonly if in degraded mode\n  Btrfs: run orphan cleanup on default fs root\n  Btrfs: fix a memory leak in btrfs_init_acl\n  Btrfs: Use correct values when updating inode i_size on fallocate\n  Btrfs: remove tree_search() in extent_map.c\n  Btrfs: Add mount -o compress-force\n"
    },
    {
      "commit": "94673e968cbcce07fa78dac4b0ae05d24b5816e1",
      "tree": "e09e561f6188801b1f5cc3b37b880931ecbaf12b",
      "parents": [
        "05d43ed8a89c159ff641d472f970e3f1baa66318"
      ],
      "author": {
        "name": "David Miller",
        "email": "davem@davemloft.net",
        "time": "Thu Jan 28 21:42:02 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 29 08:22:01 2010 -0800"
      },
      "message": "sparc: TIF_ABI_PENDING bit removal\n\nHere are the sparc bits to remove TIF_ABI_PENDING now that\nset_personality() is called at the appropriate place in exec.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "05d43ed8a89c159ff641d472f970e3f1baa66318",
      "tree": "78b6619e51bb77c2e5350a63b1b11c23a4a113e2",
      "parents": [
        "221af7f87b97431e3ee21ce4b0e77d5411cf1549"
      ],
      "author": {
        "name": "H. Peter Anvin",
        "email": "hpa@zytor.com",
        "time": "Thu Jan 28 22:14:43 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 29 08:22:01 2010 -0800"
      },
      "message": "x86: get rid of the insane TIF_ABI_PENDING bit\n\nNow that the previous commit made it possible to do the personality\nsetting at the point of no return, we do just that for ELF binaries.\nAnd suddenly all the reasons for that insane TIF_ABI_PENDING bit go\naway, and we can just make SET_PERSONALITY() just do the obvious thing\nfor a 32-bit compat process.\n\nEverything becomes much more straightforward this way.\n\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "221af7f87b97431e3ee21ce4b0e77d5411cf1549",
      "tree": "480126aada06d87c09cb62e7c8fa292572438c18",
      "parents": [
        "64a028a6de08545a2c94f302bc7694bf48aee5b5"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 28 22:14:42 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 29 08:22:01 2010 -0800"
      },
      "message": "Split \u0027flush_old_exec\u0027 into two functions\n\n\u0027flush_old_exec()\u0027 is the point of no return when doing an execve(), and\nit is pretty badly misnamed.  It doesn\u0027t just flush the old executable\nenvironment, it also starts up the new one.\n\nWhich is very inconvenient for things like setting up the new\npersonality, because we want the new personality to affect the starting\nof the new environment, but at the same time we do _not_ want the new\npersonality to take effect if flushing the old one fails.\n\nAs a result, the x86-64 \u002732-bit\u0027 personality is actually done using this\ninsane \"I\u0027m going to change the ABI, but I haven\u0027t done it yet\" bit\n(TIF_ABI_PENDING), with SET_PERSONALITY() not actually setting the\npersonality, but just the \"pending\" bit, so that \"flush_thread()\" can do\nthe actual personality magic.\n\nThis patch in no way changes any of that insanity, but it does split the\n\u0027flush_old_exec()\u0027 function up into a preparatory part that can fail\n(still called flush_old_exec()), and a new part that will actually set\nup the new exec environment (setup_new_exec()).  All callers are changed\nto trivially comply with the new world order.\n\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "5bbd4953a4fb5d8d597b4a53b8da97eee320b634",
      "tree": "31c85e6ff2e0cd2a3aeca68f41ad2143ba2909b1",
      "parents": [
        "3e59aaa7ae9de49af8810102f12857860d5bd0ed"
      ],
      "author": {
        "name": "Anuj Aggarwal",
        "email": "anuj.aggarwal@ti.com",
        "time": "Fri Jan 29 15:49:22 2010 +0530"
      },
      "committer": {
        "name": "Mark Brown",
        "email": "broonie@opensource.wolfsonmicro.com",
        "time": "Fri Jan 29 13:43:51 2010 +0000"
      },
      "message": "ASoC: AM3517: ASoC driver not getting compiled\n\nCommit 761c9d45 (ASoC: Fix build of OMAP sound drivers) changes\nCONFIG_MACH_OMAP3517EVM -\u003e CONFIG_SND_OMAP_SOC_OMAP3517EVM in the\nMakefile. Whereas the config option defined in Kconfig is\nSND_OMAP_SOC_AM3517EVM. Because of this, ASoC driver for AM3517\nwas not getting compiled.\n\nSigned-off-by: Anuj Aggarwal \u003canuj.aggarwal@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n"
    },
    {
      "commit": "3e59aaa7ae9de49af8810102f12857860d5bd0ed",
      "tree": "6c033c5de9b561b8b37f3619e0235eb28ba97122",
      "parents": [
        "40aa7030e5213a43e9e0554fd7f95534ea310bf3"
      ],
      "author": {
        "name": "Anuj Aggarwal",
        "email": "anuj.aggarwal@ti.com",
        "time": "Fri Jan 29 13:58:55 2010 +0530"
      },
      "committer": {
        "name": "Mark Brown",
        "email": "broonie@opensource.wolfsonmicro.com",
        "time": "Fri Jan 29 13:42:37 2010 +0000"
      },
      "message": "ASoC: AIC23: Fixing writes to non-existing registers in resume function\n\nCommit e9ff5eb2 (Fixing infinite loop in resume path) uses wrong AIC23\nregister in resume function because of which register writes happen\non some non-existing registers.\n\nSigned-off-by: Anuj Aggarwal \u003canuj.aggarwal@ti.com\u003e\nAcked-by: Liam Girdwood \u003clrg@slimlogic.co.uk\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n"
    },
    {
      "commit": "f6bdc2303da6786cc22a7d24b6790e9f75b4cfdc",
      "tree": "1355367b23d7408f82210d9038517746ccedff0b",
      "parents": [
        "cb6ecf6f7afece066265e243657b0ac28150a7b2"
      ],
      "author": {
        "name": "Henrik Rydberg",
        "email": "rydberg@euromail.se",
        "time": "Thu Jan 28 22:28:28 2010 -0800"
      },
      "committer": {
        "name": "Dmitry Torokhov",
        "email": "dmitry.torokhov@gmail.com",
        "time": "Thu Jan 28 22:32:52 2010 -0800"
      },
      "message": "Input: update multi-touch protocol documentation\n\nThis patch documents a new ABS_MT parameter and adds further text to\nclarify some points around the MT protocol.\n\nRequested-by: Yoonyoung Shim \u003cjy0922.shim@samsung.com\u003e\nRequested-by: Mika Kuoppala \u003cmika.kuoppala@nokia.com\u003e\nRequested-by: Peter Hutterer \u003cpeter.hutterer@who-t.net\u003e\nSigned-off-by: Henrik Rydberg \u003crydberg@euromail.se\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n"
    },
    {
      "commit": "cb6ecf6f7afece066265e243657b0ac28150a7b2",
      "tree": "063906ad19c8bd9d1796312723f8e77b9b7ad5e7",
      "parents": [
        "93fb84b50fe03aabca8d9dea5d3ba521a07e8571"
      ],
      "author": {
        "name": "Henrik Rydberg",
        "email": "rydberg@euromail.se",
        "time": "Thu Jan 28 22:28:27 2010 -0800"
      },
      "committer": {
        "name": "Dmitry Torokhov",
        "email": "dmitry.torokhov@gmail.com",
        "time": "Thu Jan 28 22:32:45 2010 -0800"
      },
      "message": "Input: add the ABS_MT_PRESSURE event\n\nFor pressure-based multi-touch devices, a direct way to send sensor\nintensity data per finger is needed. This patch adds the ABS_MT_PRESSURE\nevent to the MT protocol.\n\nRequested-by: Yoonyoung Shim \u003cjy0922.shim@samsung.com\u003e\nRequested-by: Mika Kuoppala \u003cmika.kuoppala@nokia.com\u003e\nRequested-by: Peter Hutterer \u003cpeter.hutterer@who-t.net\u003e\nSigned-off-by: Henrik Rydberg \u003crydberg@euromail.se\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n"
    },
    {
      "commit": "93fb84b50fe03aabca8d9dea5d3ba521a07e8571",
      "tree": "9ad4cc5d086f14ce0348acce867c6d58f1a099d7",
      "parents": [
        "57b5e2ae5b5f6b687ef2c644b1cb06bd217cdbe7"
      ],
      "author": {
        "name": "David Härdeman",
        "email": "david@hardeman.nu",
        "time": "Thu Jan 28 22:28:27 2010 -0800"
      },
      "committer": {
        "name": "Dmitry Torokhov",
        "email": "dmitry.torokhov@gmail.com",
        "time": "Thu Jan 28 22:32:38 2010 -0800"
      },
      "message": "Input: winbond-cir - remove dmesg spam\n\nI missed converting one dev_info call to deb_dbg before submitting the driver.\nWithout this change, a message will be printed to dmesg for each button press\nif a RC6 remote is used.\n\nSigned-off-by: David Härdeman \u003cdavid@hardeman.nu\u003e\nCc: stable \u003cstable@kernel.org\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n"
    },
    {
      "commit": "e90c52e03b07a77675aa1584141846d3c221ea67",
      "tree": "8532f049e43c2ab8436f9d78d3be91d3bbaec5ca",
      "parents": [
        "d234b3c36ff600b2a51cff74c9263cba5b2c24ee",
        "02ea22896a66026f70ecee43527b15f9ca21b116"
      ],
      "author": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Fri Jan 29 16:52:27 2010 +1100"
      },
      "committer": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Fri Jan 29 16:52:27 2010 +1100"
      },
      "message": "Merge commit \u0027jwb/merge\u0027 into merge\n"
    },
    {
      "commit": "d234b3c36ff600b2a51cff74c9263cba5b2c24ee",
      "tree": "25a725f904ece761e91caca402cc126b784f5596",
      "parents": [
        "94afc008e1e6fbadfac0b75fcf193b6d7074b2f1"
      ],
      "author": {
        "name": "Stef van Os",
        "email": "stef.van.os@Prodrive.nl",
        "time": "Wed Jan 20 03:59:39 2010 +0000"
      },
      "committer": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Fri Jan 29 16:51:12 2010 +1100"
      },
      "message": "powerpc/4xx: Add pcix type 1 transactions\n\nSome of the newer 4xx pci cores need an explicit bit set to send\ntype 1 transactions instead of just comparing the bus numbers.\n\nThis patch enables type 1 transations for pcix nodes, thus enabling\ndevices behind PCI bridges.\n\nSigned-off-by: Stef van Os \u003cstef.van.os@gmail.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n"
    },
    {
      "commit": "94afc008e1e6fbadfac0b75fcf193b6d7074b2f1",
      "tree": "a72c192e58b215996fa4269e30ad10b8e52a0fb6",
      "parents": [
        "26b4a0ca46985ae9586c194f7859f3838b1230f8"
      ],
      "author": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Tue Jan 26 17:10:05 2010 +0000"
      },
      "committer": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Fri Jan 29 16:51:11 2010 +1100"
      },
      "message": "powerpc/pci: Add missing call to header fixup\n\nAdd missing call to  pci_fixup_device(pci_fixup_early, ...) when\nbuilding the pci_dev from scratch off the Open Firmware device-tree\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n"
    },
    {
      "commit": "26b4a0ca46985ae9586c194f7859f3838b1230f8",
      "tree": "15babdf55b3395b833f0ea87ead8839fa1238b31",
      "parents": [
        "bb209c8287d2d55ec4a67e3933346e0a3ee0da76"
      ],
      "author": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Tue Jan 26 17:10:05 2010 +0000"
      },
      "committer": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Fri Jan 29 16:51:10 2010 +1100"
      },
      "message": "powerpc/pci: Add missing hookup to pci_slot\n\nAdd missing hookup to existing pci_slot when building the pci_dev from\nscratch off the Open Firmware device-tree\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n"
    },
    {
      "commit": "bb209c8287d2d55ec4a67e3933346e0a3ee0da76",
      "tree": "2e444f273e631fa4dded4ee13ac779565e5efb43",
      "parents": [
        "b04da8bfdfbbd79544cab2fadfdc12e87eb01600"
      ],
      "author": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Tue Jan 26 17:10:03 2010 +0000"
      },
      "committer": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Fri Jan 29 16:51:10 2010 +1100"
      },
      "message": "powerpc/pci: Add calls to set_pcie_port_type() and set_pcie_hotplug_bridge()\n\nWe are missing these when building the pci_dev from scratch off\nthe Open Firmware device-tree\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n"
    },
    {
      "commit": "64a028a6de08545a2c94f302bc7694bf48aee5b5",
      "tree": "d01fd905efb117cb5b00443464073a6539a23684",
      "parents": [
        "3d29935ff0773fe466e957f17284ca777a2aaa89",
        "12e9a45609054fb83d4a8b716a5265cc1a393e10"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 28 18:48:53 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 28 18:48:53 2010 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:\n  Fix failure exit in ipathfs\n  fix oops in fs/9p late mount failure\n  fix leak in romfs_fill_super()\n  get rid of pointless checks after simple_pin_fs()\n  Fix failure exits in bfs_fill_super()\n  fix affs parse_options()\n  Fix remount races with symlink handling in affs\n  Fix a leak in affs_fill_super()\n"
    },
    {
      "commit": "3d29935ff0773fe466e957f17284ca777a2aaa89",
      "tree": "dcbadff76bb481124fe996e4103c138f1810e984",
      "parents": [
        "474118d06d1d5053f27450224f0541219483ec69",
        "e8e06eae4ffd683931b928f460c11c40cd3f7fd8"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 28 16:33:12 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 28 16:33:12 2010 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:\n  x86/PCI: remove IOH range fetching\n  PCI: fix nested spinlock hang in aer_inject\n"
    },
    {
      "commit": "474118d06d1d5053f27450224f0541219483ec69",
      "tree": "ed97d32609bd5c835ec087b2e0cac10ab77b9dff",
      "parents": [
        "d4d37bde3d036cfce240c12144ea9e80ce3ee5d0",
        "ba45d525748e969538c0ea3d491aa817d3be3af8"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 28 14:34:11 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 28 14:34:11 2010 -0800"
      },
      "message": "Merge master.kernel.org:/home/rmk/linux-2.6-arm\n\n* master.kernel.org:/home/rmk/linux-2.6-arm:\n  [ARM] Update mach-types\n  [ARM] orion5x: D-link DNS-323 rev. B1 power-off\n  [ARM] Orion5x: add GPIO LED and buttons for wrt350n v2\n  [ARM] pxa: fix irq suspend/resume for pxa25x\n  [ARM] pxa: fix the incorrect naming of AC97 reset pin config for pxa26x\n  [ARM] pxa/corgi: fix incorrect default GPIO for UDC Vbus\n  [ARM] Kirkwood: drive USB VBUS pin on rd88f6192-nas high on boot\n  [ARM] Orion: fix PCIe inbound window programming when RAM size is not a power of two\n"
    },
    {
      "commit": "ba45d525748e969538c0ea3d491aa817d3be3af8",
      "tree": "153a84b47e4f4770383bb28e9995f7e6f365f161",
      "parents": [
        "0b6c135ea9d563f77fe121deff6f19af222b3b0e"
      ],
      "author": {
        "name": "Russell King",
        "email": "rmk+kernel@arm.linux.org.uk",
        "time": "Thu Jan 28 22:15:55 2010 +0000"
      },
      "committer": {
        "name": "Russell King",
        "email": "rmk+kernel@arm.linux.org.uk",
        "time": "Thu Jan 28 22:17:45 2010 +0000"
      },
      "message": "[ARM] Update mach-types\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n"
    },
    {
      "commit": "0b6c135ea9d563f77fe121deff6f19af222b3b0e",
      "tree": "3d48d7582c0d10befaa0e440c1c3c756e547edbd",
      "parents": [
        "00e4acb1e2352477e4d0a19dcbff2af870e8b401",
        "c70f5a60994058895384f593989a9fbe6fe6adee"
      ],
      "author": {
        "name": "Russell King",
        "email": "rmk+kernel@arm.linux.org.uk",
        "time": "Thu Jan 28 21:59:58 2010 +0000"
      },
      "committer": {
        "name": "Russell King",
        "email": "rmk+kernel@arm.linux.org.uk",
        "time": "Thu Jan 28 21:59:58 2010 +0000"
      },
      "message": "Merge branch \u0027fix\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6\n"
    },
    {
      "commit": "035fe03a7ad56982b30ab3a522b7b08d58feccd0",
      "tree": "f3502142234e7d28df3e32b9b2cd26869db4b4d6",
      "parents": [
        "7f59203abeaf18bf3497b308891f95a4489810ad"
      ],
      "author": {
        "name": "Josef Bacik",
        "email": "josef@redhat.com",
        "time": "Wed Jan 27 02:09:38 2010 +0000"
      },
      "committer": {
        "name": "Chris Mason",
        "email": "chris.mason@oracle.com",
        "time": "Thu Jan 28 16:20:39 2010 -0500"
      },
      "message": "Btrfs: check total number of devices when removing missing\n\nIf you have a disk failure in RAID1 and then add a new disk to the\narray, and then try to remove the missing volume, it will fail.  The\nreason is the sanity check only looks at the total number of rw devices,\nwhich is just 2 because we have 2 good disks and 1 bad one.  Instead\ncheck the total number of devices in the array to make sure we can\nactually remove the device.  Tested this with a failed disk setup and\nwith this test we can now run\n\nbtrfs-vol -r missing /mount/point\n\nand it works fine.\n\nSigned-off-by: Josef Bacik \u003cjosef@redhat.com\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n"
    },
    {
      "commit": "7f59203abeaf18bf3497b308891f95a4489810ad",
      "tree": "aa10db576f08b2acf4b1f01ac86997311a936727",
      "parents": [
        "f48b90756bd834dda852ff514f2690d3175b1f44"
      ],
      "author": {
        "name": "Josef Bacik",
        "email": "josef@redhat.com",
        "time": "Wed Jan 27 02:09:00 2010 +0000"
      },
      "committer": {
        "name": "Chris Mason",
        "email": "chris.mason@oracle.com",
        "time": "Thu Jan 28 16:20:39 2010 -0500"
      },
      "message": "Btrfs: check return value of open_bdev_exclusive properly\n\nHit this problem while testing RAID1 failure stuff.  open_bdev_exclusive\nreturns ERR_PTR(), not NULL.  So change the return value properly.  This\nis important if you accidently specify a device that doesn\u0027t exist when\ntrying to add a new device to an array, you will panic the box\ndereferencing bdev.\n\nSigned-off-by: Josef Bacik \u003cjosef@redhat.com\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n"
    },
    {
      "commit": "f48b90756bd834dda852ff514f2690d3175b1f44",
      "tree": "071f502edbe6668f9451d676ae3a0f751da5e105",
      "parents": [
        "e3acc2a6850efff647f1c5458524eb3a8bcba20a"
      ],
      "author": {
        "name": "Josef Bacik",
        "email": "josef@redhat.com",
        "time": "Wed Jan 27 02:07:59 2010 +0000"
      },
      "committer": {
        "name": "Chris Mason",
        "email": "chris.mason@oracle.com",
        "time": "Thu Jan 28 16:20:39 2010 -0500"
      },
      "message": "Btrfs: do not mark the chunk as readonly if in degraded mode\n\nIf a RAID setup has chunks that span multiple disks, and one of those\ndisks has failed, btrfs_chunk_readonly will return 1 since one of the\ndisks in that chunk\u0027s stripes is dead and therefore not writeable.  So\ninstead if we are in degraded mode, return 0 so we can go ahead and\nallocate stuff.  Without this patch all of the block groups in a RAID1\nsetup will end up read-only, which will mean we can\u0027t add new disks to\nthe array since we won\u0027t be able to make allocations.\n\nSigned-off-by: Josef Bacik \u003cjosef@redhat.com\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n"
    },
    {
      "commit": "e3acc2a6850efff647f1c5458524eb3a8bcba20a",
      "tree": "a111740f879f5f0cbbcaf079c2500535263c1278",
      "parents": [
        "f858153c367a397235d3e81136741e40e44faf1d"
      ],
      "author": {
        "name": "Josef Bacik",
        "email": "josef@redhat.com",
        "time": "Tue Jan 26 14:30:53 2010 +0000"
      },
      "committer": {
        "name": "Chris Mason",
        "email": "chris.mason@oracle.com",
        "time": "Thu Jan 28 16:20:39 2010 -0500"
      },
      "message": "Btrfs: run orphan cleanup on default fs root\n\nThis patch revert\u0027s commit\n\n6c090a11e1c403b727a6a8eff0b97d5fb9e95cb5\n\nSince it introduces this problem where we can run orphan cleanup on a\nvolume that can have orphan entries re-added.  Instead of my original\nfix, Yan Zheng pointed out that we can just revert my original fix and\nthen run the orphan cleanup in open_ctree after we look up the fs_root.\nI have tested this with all the tests that gave me problems and this\npatch fixes both problems.  Thanks,\n\nSigned-off-by: Josef Bacik \u003cjosef@redhat.com\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n"
    },
    {
      "commit": "f858153c367a397235d3e81136741e40e44faf1d",
      "tree": "bb346105a3e4c9d1cfc4211fe7c3c578e6668d94",
      "parents": [
        "d1ea6a61454e7d7ff0873d0ad1ae27d5807da0d3"
      ],
      "author": {
        "name": "Yang Hongyang",
        "email": "yanghy@cn.fujitsu.com",
        "time": "Tue Jan 26 00:48:23 2010 +0000"
      },
      "committer": {
        "name": "Chris Mason",
        "email": "chris.mason@oracle.com",
        "time": "Thu Jan 28 16:20:39 2010 -0500"
      },
      "message": "Btrfs: fix a memory leak in btrfs_init_acl\n\nIn btrfs_init_acl() cloned acl is not released\n\nSigned-off-by: Yang Hongyang \u003cyanghy@cn.fujitsu.com\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n"
    },
    {
      "commit": "d1ea6a61454e7d7ff0873d0ad1ae27d5807da0d3",
      "tree": "73645e52ffa4a38ea4a2a871489d0e2622e7304e",
      "parents": [
        "b8d9bfeb18f9af794020d96e9bee984d18a8d737"
      ],
      "author": {
        "name": "Aneesh Kumar K.V",
        "email": "aneesh.kumar@linux.vnet.ibm.com",
        "time": "Wed Jan 20 07:28:54 2010 +0000"
      },
      "committer": {
        "name": "Chris Mason",
        "email": "chris.mason@oracle.com",
        "time": "Thu Jan 28 16:20:38 2010 -0500"
      },
      "message": "Btrfs: Use correct values when updating inode i_size on fallocate\n\ncommit f2bc9dd07e3424c4ec5f3949961fe053d47bc825\nAuthor: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nDate:   Wed Jan 20 12:57:53 2010 +0530\n\n    Btrfs: Use correct values when updating inode i_size on fallocate\n\n    Even though we allocate more, we should be updating inode i_size\n    as per the arguments passed\n\n    Signed-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n"
    },
    {
      "commit": "b8d9bfeb18f9af794020d96e9bee984d18a8d737",
      "tree": "1f71e31e423562b45c895cc4b24c62541b0b891d",
      "parents": [
        "a555f810af6d63ea5960abaed88e150ad95c3011"
      ],
      "author": {
        "name": "Miao Xie",
        "email": "miaox@cn.fujitsu.com",
        "time": "Tue Dec 15 06:54:17 2009 +0000"
      },
      "committer": {
        "name": "Chris Mason",
        "email": "chris.mason@oracle.com",
        "time": "Thu Jan 28 16:20:38 2010 -0500"
      },
      "message": "Btrfs: remove tree_search() in extent_map.c\n\nThis patch removes tree_search() in extent_map.c because it is not called by\nanything.\n\nSigned-off-by: Miao Xie \u003cmiaox@cn.fujitsu.com\u003e\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n"
    },
    {
      "commit": "a555f810af6d63ea5960abaed88e150ad95c3011",
      "tree": "643fd3e94c352dc0006ff9333de8b7b4dc2b8785",
      "parents": [
        "11dfe35a0108097f2df1f042c485fa7f758c2cdf"
      ],
      "author": {
        "name": "Chris Mason",
        "email": "chris.mason@oracle.com",
        "time": "Thu Jan 28 16:18:15 2010 -0500"
      },
      "committer": {
        "name": "Chris Mason",
        "email": "chris.mason@oracle.com",
        "time": "Thu Jan 28 16:18:15 2010 -0500"
      },
      "message": "Btrfs: Add mount -o compress-force\n\nThe default btrfs mount -o compress mode will quickly back off\ncompressing a file if it notices that compression does not reduce the\nsize of the data being written.  This can save considerable CPU because\nall future writes to the file go through uncompressed.\n\nBut some files are both very large and have mixed data stored in\nthem.  In that case, we want to add the ability to always try\ncompressing data before writing it.\n\nThis commit adds mount -o compress-force.  A later commit will add\na new inode flag that does the same thing.\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n"
    },
    {
      "commit": "d4d37bde3d036cfce240c12144ea9e80ce3ee5d0",
      "tree": "858277db13a3b6a0522ee58c2e1e13fefb4f90f2",
      "parents": [
        "551e28dbe82f9de58993d7587201a2569b942341",
        "010c108d7af708d9e09b83724a058a76803fbc66"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 28 12:59:43 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 28 12:59:43 2010 -0800"
      },
      "message": "Merge branch \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus\n\n* \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus:\n  MIPS: PowerTV: Fix support for timer interrupts with \u003e 64 external IRQs\n  MIPS: PowerTV: Streamline access to platform device registers\n  MIPS: Fix vmlinuz build for 32bit-only math shells\n  MIPS: Add support of LZO-compressed kernels\n"
    },
    {
      "commit": "551e28dbe82f9de58993d7587201a2569b942341",
      "tree": "8f14618a4f5f016d41eb5b263784e3e2a4dd2bf3",
      "parents": [
        "b39bda6e7329b1be6dfc2741ed298b6e814532a5",
        "c5ce5b46af76f52dea21f467397d24c4ae6cb3ff"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 28 12:57:50 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 28 12:57:50 2010 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.infradead.org/ubi-2.6\n\n* \u0027for-linus\u0027 of git://git.infradead.org/ubi-2.6:\n  UBI: fix volume creation input checking\n"
    },
    {
      "commit": "b39bda6e7329b1be6dfc2741ed298b6e814532a5",
      "tree": "c1d8f0bad47b45e47cc8aaa814aaba502ec28ea9",
      "parents": [
        "be8cde8b24c9dca1e54598690115eee5b1476519",
        "7a481436787cbc932af6c407b317ac603969a242"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 28 12:56:23 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 28 12:56:23 2010 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:\n  firewire: ohci: fix crashes with TSB43AB23 on 64bit systems\n  firewire: core: fix use-after-free regression in FCP handler\n  firewire: cdev: add_descriptor documentation fix\n  firewire: core: add_descriptor size check\n"
    },
    {
      "commit": "e8e06eae4ffd683931b928f460c11c40cd3f7fd8",
      "tree": "d8f1ef374663fd7ad5592adeb6427518acfb4098",
      "parents": [
        "bd1f46deba615971a58193afd0202878cadf19a7"
      ],
      "author": {
        "name": "Jeff Garrett",
        "email": "jeff@jgarrett.org",
        "time": "Wed Jan 27 22:02:26 2010 -0600"
      },
      "committer": {
        "name": "Jesse Barnes",
        "email": "jbarnes@virtuousgeek.org",
        "time": "Thu Jan 28 08:24:11 2010 -0800"
      },
      "message": "x86/PCI: remove IOH range fetching\n\nTurned out to cause trouble on single IOH machines, and is superceded by\n_CRS on multi-IOH machines with production BIOSes.\n\nSigned-off-by: Jeff Garrett \u003cjeff@jgarrett.org\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n"
    }
  ],
  "next": "1d6165851cd8e3f919d446cd6da35dee44e8837e"
}