)]}'
{
  "log": [
    {
      "commit": "f1d38e423a697b7aa06e12d3ca4753bcc1aa3531",
      "tree": "1cbfd86070f724d5ffe53146d4c67edf14cccf98",
      "parents": [
        "dae430c6f6e5d0b98c238c340a41a39e221e8940",
        "4e474a00d7ff746ed177ddae14fa8b2d4bad7a00"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 23 18:08:58 2012 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 23 18:08:58 2012 -0700"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/sysctl\n\nPull sysctl updates from Eric Biederman:\n\n - Rewrite of sysctl for speed and clarity.\n\n   Insert/remove/Lookup in sysctl are all now O(NlogN) operations, and\n   are no longer bottlenecks in the process of adding and removing\n   network devices.\n\n   sysctl is now focused on being a filesystem instead of system call\n   and the code can all be found in fs/proc/proc_sysctl.c.  Hopefully\n   this means the code is now approachable.\n\n   Much thanks is owed to Lucian Grinjincu for keeping at this until\n   something was found that was usable.\n\n - The recent proc_sys_poll oops found by the fuzzer during hibernation\n   is fixed.\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/sysctl: (36 commits)\n  sysctl: protect poll() in entries that may go away\n  sysctl: Don\u0027t call sysctl_follow_link unless we are a link.\n  sysctl: Comments to make the code clearer.\n  sysctl: Correct error return from get_subdir\n  sysctl: An easier to read version of find_subdir\n  sysctl: fix memset parameters in setup_sysctl_set()\n  sysctl: remove an unused variable\n  sysctl: Add register_sysctl for normal sysctl users\n  sysctl: Index sysctl directories with rbtrees.\n  sysctl: Make the header lists per directory.\n  sysctl: Move sysctl_check_dups into insert_header\n  sysctl: Modify __register_sysctl_paths to take a set instead of a root and an nsproxy\n  sysctl: Replace root_list with links between sysctl_table_sets.\n  sysctl: Add sysctl_print_dir and use it in get_subdir\n  sysctl: Stop requiring explicit management of sysctl directories\n  sysctl: Add a root pointer to ctl_table_set\n  sysctl: Rewrite proc_sys_readdir in terms of first_entry and next_entry\n  sysctl: Rewrite proc_sys_lookup introducing find_entry and lookup_entry.\n  sysctl: Normalize the root_table data structure.\n  sysctl: Factor out insert_header and erase_header\n  ...\n"
    },
    {
      "commit": "d314d74c695f967e10598467a326f41c78ed1e20",
      "tree": "71fabe9cf1f2b99f16f7f9cc3f809955038a2d0c",
      "parents": [
        "b502bd1152472dc1b98c60434f23c23b280c7b94"
      ],
      "author": {
        "name": "Cong Wang",
        "email": "xiyou.wangcong@gmail.com",
        "time": "Fri Mar 23 15:01:51 2012 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 23 16:58:31 2012 -0700"
      },
      "message": "nmi watchdog: do not use cpp symbol in Kconfig\n\nARCH_HAS_NMI_WATCHDOG is a macro defined by arch, but config\nHARDLOCKUP_DETECTOR depends on it.  This is wrong, ARCH_HAS_NMI_WATCHDOG\nhas to be a Kconfig config, and arch\u0027s need it should select it\nexplicitly.\n\nSigned-off-by: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nAcked-by: Don Zickus \u003cdzickus@redhat.com\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9c2b957db1772ebf942ae7a9346b14eba6c8ca66",
      "tree": "0dbb83e57260ea7fc0dc421f214d5f1b26262005",
      "parents": [
        "0bbfcaff9b2a69c71a95e6902253487ab30cb498",
        "bea95c152dee1791dd02cbc708afbb115bb00f9a"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Mar 20 10:29:15 2012 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Mar 20 10:29:15 2012 -0700"
      },
      "message": "Merge branch \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull perf events changes for v3.4 from Ingo Molnar:\n\n - New \"hardware based branch profiling\" feature both on the kernel and\n   the tooling side, on CPUs that support it.  (modern x86 Intel CPUs\n   with the \u0027LBR\u0027 hardware feature currently.)\n\n   This new feature is basically a sophisticated \u0027magnifying glass\u0027 for\n   branch execution - something that is pretty difficult to extract from\n   regular, function histogram centric profiles.\n\n   The simplest mode is activated via \u0027perf record -b\u0027, and the result\n   looks like this in perf report:\n\n\t$ perf record -b any_call,u -e cycles:u branchy\n\n\t$ perf report -b --sort\u003dsymbol\n\t    52.34%  [.] main                   [.] f1\n\t    24.04%  [.] f1                     [.] f3\n\t    23.60%  [.] f1                     [.] f2\n\t     0.01%  [k] _IO_new_file_xsputn    [k] _IO_file_overflow\n\t     0.01%  [k] _IO_vfprintf_internal  [k] _IO_new_file_xsputn\n\t     0.01%  [k] _IO_vfprintf_internal  [k] strchrnul\n\t     0.01%  [k] __printf               [k] _IO_vfprintf_internal\n\t     0.01%  [k] main                   [k] __printf\n\n   This output shows from/to branch columns and shows the highest\n   percentage (from,to) jump combinations - i.e.  the most likely taken\n   branches in the system.  \"branches\" can also include function calls\n   and any other synchronous and asynchronous transitions of the\n   instruction pointer that are not \u0027next instruction\u0027 - such as system\n   calls, traps, interrupts, etc.\n\n   This feature comes with (hopefully intuitive) flat ascii and TUI\n   support in perf report.\n\n - Various \u0027perf annotate\u0027 visual improvements for us assembly junkies.\n   It will now recognize function calls in the TUI and by hitting enter\n   you can follow the call (recursively) and back, amongst other\n   improvements.\n\n - Multiple threads/processes recording support in perf record, perf\n   stat, perf top - which is activated via a comma-list of PIDs:\n\n\tperf top -p 21483,21485\n\tperf stat -p 21483,21485 -ddd\n\tperf record -p 21483,21485\n\n - Support for per UID views, via the --uid paramter to perf top, perf\n   report, etc.  For example \u0027perf top --uid mingo\u0027 will only show the\n   tasks that I am running, excluding other users, root, etc.\n\n - Jump label restructurings and improvements - this includes the\n   factoring out of the (hopefully much clearer) include/linux/static_key.h\n   generic facility:\n\n\tstruct static_key key \u003d STATIC_KEY_INIT_FALSE;\n\n\t...\n\n\tif (static_key_false(\u0026key))\n\t        do unlikely code\n\telse\n\t        do likely code\n\n\t...\n\tstatic_key_slow_inc();\n\t...\n\tstatic_key_slow_inc();\n\t...\n\n   The static_key_false() branch will be generated into the code with as\n   little impact to the likely code path as possible.  the\n   static_key_slow_*() APIs flip the branch via live kernel code patching.\n\n   This facility can now be used more widely within the kernel to\n   micro-optimize hot branches whose likelihood matches the static-key\n   usage and fast/slow cost patterns.\n\n - SW function tracer improvements: perf support and filtering support.\n\n - Various hardenings of the perf.data ABI, to make older perf.data\u0027s\n   smoother on newer tool versions, to make new features integrate more\n   smoothly, to support cross-endian recording/analyzing workflows\n   better, etc.\n\n - Restructuring of the kprobes code, the splitting out of \u0027optprobes\u0027,\n   and a corner case bugfix.\n\n - Allow the tracing of kernel console output (printk).\n\n - Improvements/fixes to user-space RDPMC support, allowing user-space\n   self-profiling code to extract PMU counts without performing any\n   system calls, while playing nice with the kernel side.\n\n - \u0027perf bench\u0027 improvements\n\n - ... and lots of internal restructurings, cleanups and fixes that made\n   these features possible.  And, as usual this list is incomplete as\n   there were also lots of other improvements\n\n* \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (120 commits)\n  perf report: Fix annotate double quit issue in branch view mode\n  perf report: Remove duplicate annotate choice in branch view mode\n  perf/x86: Prettify pmu config literals\n  perf report: Enable TUI in branch view mode\n  perf report: Auto-detect branch stack sampling mode\n  perf record: Add HEADER_BRANCH_STACK tag\n  perf record: Provide default branch stack sampling mode option\n  perf tools: Make perf able to read files from older ABIs\n  perf tools: Fix ABI compatibility bug in print_event_desc()\n  perf tools: Enable reading of perf.data files from different ABI rev\n  perf: Add ABI reference sizes\n  perf report: Add support for taken branch sampling\n  perf record: Add support for sampling taken branch\n  perf tools: Add code to support PERF_SAMPLE_BRANCH_STACK\n  x86/kprobes: Split out optprobe related code to kprobes-opt.c\n  x86/kprobes: Fix a bug which can modify kernel code permanently\n  x86/kprobes: Fix instruction recovery on optimized path\n  perf: Add callback to flush branch_stack on context switch\n  perf: Disable PERF_SAMPLE_BRANCH_* when not supported\n  perf/x86: Add LBR software filter support for Intel CPUs\n  ...\n"
    },
    {
      "commit": "a858af2875fb291d0f4b0a4419fefbf03c2379c0",
      "tree": "5183796cbf50ec0cd3bd5c741db15705376dacbd",
      "parents": [
        "13cfcca0e4e2d4cee1d0183c049eb34e54ac976e"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paul.mckenney@linaro.org",
        "time": "Mon Jan 16 13:29:10 2012 -0800"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Tue Feb 21 09:03:49 2012 -0800"
      },
      "message": "rcu: Print scheduling-clock information on RCU CPU stall-warning messages\n\nThere have been situations where RCU CPU stall warnings were caused by\nissues in scheduling-clock timer initialization.  To make it easier to\ntrack these down, this commit causes the RCU CPU stall-warning messages\nto print out the number of scheduling-clock interrupts taken in the\ncurrent grace period for each stalled CPU.\n\nSigned-off-by: Paul E. McKenney \u003cpaul.mckenney@linaro.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "5c8806a037ad4f53259146060b32600566475e29",
      "tree": "72537f97d6af9e826f3872b20872b575eebb099a",
      "parents": [
        "486e259340fc4c60474f2c14703e3b3634bb58ca"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paul.mckenney@linaro.org",
        "time": "Fri Jan 06 15:10:44 2012 -0800"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Tue Feb 21 09:03:26 2012 -0800"
      },
      "message": "rcu: Move RCU_TRACE to lib/Kconfig.debug\n\nThe RCU_TRACE kernel parameter has always been intended for debugging,\nnot for production use.  Formalize this by moving RCU_TRACE from\ninit/Kconfig to lib/Kconfig.debug.\n\nSigned-off-by: Paul E. McKenney \u003cpaul.mckenney@linaro.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "5f329089431aac08bf759fa2bcb34077a6aa1f4e",
      "tree": "400dd32e7651ca8fd34d52c63bf497aabb62d6b1",
      "parents": [
        "9919cba7ff71147803c988521cc1ceb80e7f0f6d"
      ],
      "author": {
        "name": "Fernando Luis Vázquez Cao",
        "email": "fernando@oss.ntt.co.jp",
        "time": "Thu Feb 09 17:42:21 2012 -0500"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sat Feb 11 15:11:30 2012 +0100"
      },
      "message": "watchdog: Update Kconfig entries\n\nThe soft and hard lockup thresholds have changed so the\ncorresponding Kconfig entries need to be updated accordingly.\nAdd a reference to  watchdog_thresh while at it.\n\nSigned-off-by: Fernando Luis Vazquez Cao \u003cfernando@oss.ntt.co.jp\u003e\nSigned-off-by: Don Zickus \u003cdzickus@redhat.com\u003e\nLink: http://lkml.kernel.org/r/1328827342-6253-2-git-send-email-dzickus@redhat.com\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "7c60c48f58a78195acc1f71c9a9d01958c02ab89",
      "tree": "7d1a66abc2510aa474105a747fdcd08b033f2b36",
      "parents": [
        "f728019bb72e655680c02ad1829323054a8e875f"
      ],
      "author": {
        "name": "Eric W. Biederman",
        "email": "ebiederm@xmission.com",
        "time": "Sat Jan 21 13:34:05 2012 -0800"
      },
      "committer": {
        "name": "Eric W. Biederman",
        "email": "ebiederm@xmission.com",
        "time": "Tue Jan 24 16:40:27 2012 -0800"
      },
      "message": "sysctl: Improve the sysctl sanity checks\n\n- Stop validating subdirectories now that we only register leaf tables\n\n- Cleanup and improve the duplicate filename check.\n  * Run the duplicate filename check under the sysctl_lock to guarantee\n    we never add duplicate names.\n  * Reduce the duplicate filename check to nearly O(M*N) where M is the\n    number of entries in tthe table we are registering and N is the\n    number of entries in the directory before we got there.\n\n- Move the duplicate filename check into it\u0027s own function and call\n  it directtly from __register_sysctl_table\n\n- Kill the config option as the sanity checks are now cheap enough\n  the config option is unnecessary. The original reason for the config\n  option was because we had a huge table used to verify the proc filename\n  to binary sysctl mapping.  That table has now evolved into the binary_sysctl\n  translation layer and is no longer part of the sysctl_check code.\n\n- Tighten up the permission checks.  Guarnateeing that files only have read\n  or write permissions.\n\n- Removed redudant check for parents having a procname as now everything has\n  a procname.\n\n- Generalize the backtrace logic so that we print a backtrace from\n  any failure of __register_sysctl_table that was not caused by\n  a memmory allocation failure.  The backtrace allows us to track\n  down who erroneously registered a sysctl table.\n\nBechmark before (CONFIG_SYSCTL_CHECK\u003dy):\n    make-dummies 0 999 -\u003e 12s\n    rmmod dummy        -\u003e 0.08s\n\nBechmark before (CONFIG_SYSCTL_CHECK\u003dn):\n    make-dummies 0 999 -\u003e 0.7s\n    rmmod dummy        -\u003e 0.06s\n    make-dummies 0 99999 -\u003e 1m13s\n    rmmod dummy          -\u003e 0.38s\n\nBenchmark after:\n    make-dummies 0 999 -\u003e 0.65s\n    rmmod dummy        -\u003e 0.055s\n    make-dummies 0 9999 -\u003e 1m10s\n    rmmod dummy         -\u003e 0.39s\n\nThe sysctl sanity checks now impose no measurable cost.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\n"
    },
    {
      "commit": "029aeff5db879afd7760f11214b6fea45f76b58e",
      "tree": "deac6984f163841a7996d7a8f39db49f66684c72",
      "parents": [
        "f528f0b8e53d73b18be71e96693cfab9322f33c7"
      ],
      "author": {
        "name": "Laura Abbott",
        "email": "lauraa@codeaurora.org",
        "time": "Tue Nov 15 23:49:09 2011 +0000"
      },
      "committer": {
        "name": "Catalin Marinas",
        "email": "catalin.marinas@arm.com",
        "time": "Fri Dec 02 16:12:42 2011 +0000"
      },
      "message": "kmemleak: Add support for memory hotplug\n\nEnsure that memory hotplug can co-exist with kmemleak\nby taking the hotplug lock before scanning the memory\nbanks.\n\nSigned-off-by: Laura Abbott \u003clauraa@codeaurora.org\u003e\nSigned-off-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\n"
    },
    {
      "commit": "c51eaacce2ae6861e1ad8c80ade6102ad428dc93",
      "tree": "4eccca184f9114e7e1f9374e1055cb8c015822e1",
      "parents": [
        "d70ef97baf048412c395bb5d65791d8fe133a52b"
      ],
      "author": {
        "name": "Jiaju Zhang",
        "email": "jjzhang@suse.de",
        "time": "Mon Oct 31 17:10:07 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Oct 31 17:30:51 2011 -0700"
      },
      "message": "lib/Kconfig.debug: fix help message for DEFAULT_HUNG_TASK_TIMEOUT\n\nAdded missing _secs in the help message of config DEFAULT_HUNG_TASK_TIMEOUT.\n\nSigned-off-by: Jiaju Zhang \u003cjjzhang@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "46b51ea2099fa2082342e52b8284aa828429b80b",
      "tree": "0a0d7bfe1aff036c86a2e7beacbd91398008bfb6",
      "parents": [
        "1fdb24e969110fafea36d3b393bea438f702c87f",
        "a6029e1f75bb484c1f5bc68b6a8572e4024795bc"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Oct 28 14:16:11 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Oct 28 14:16:11 2011 -0700"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (83 commits)\n  mmc: fix compile error when CONFIG_BLOCK is not enabled\n  mmc: core: Cleanup eMMC4.5 conditionals\n  mmc: omap_hsmmc: if multiblock reads are broken, disable them\n  mmc: core: add workaround for controllers with broken multiblock reads\n  mmc: core: Prevent too long response times for suspend\n  mmc: recognise SDIO cards with SDIO_CCCR_REV 3.00\n  mmc: sd: Handle SD3.0 cards not supporting UHS-I bus speed mode\n  mmc: core: support HPI send command\n  mmc: core: Add cache control for eMMC4.5 device\n  mmc: core: Modify the timeout value for writing power class\n  mmc: core: new discard feature support at eMMC v4.5\n  mmc: core: mmc sanitize feature support for v4.5\n  mmc: dw_mmc: modify DATA register offset\n  mmc: sdhci-pci: add flag for devices that can support runtime PM\n  mmc: omap_hsmmc: ensure pbias configuration is always done\n  mmc: core: Add Power Off Notify Feature eMMC 4.5\n  mmc: sdhci-s3c: fix potential NULL dereference\n  mmc: replace printk with appropriate display macro\n  mmc: core: Add default timeout value for CMD6\n  mmc: sdhci-pci: add runtime pm support\n  ...\n"
    },
    {
      "commit": "1b676f70c108cda90cf9d114d16c677584400efc",
      "tree": "7f4a18ade6db764ba3c882e294040a91adc2911e",
      "parents": [
        "df87ecbf19109bab04a92df047a9949838206abc"
      ],
      "author": {
        "name": "Per Forlin",
        "email": "per.forlin@linaro.org",
        "time": "Fri Aug 19 14:52:37 2011 +0200"
      },
      "committer": {
        "name": "Chris Ball",
        "email": "cjb@laptop.org",
        "time": "Wed Oct 26 15:43:34 2011 -0400"
      },
      "message": "mmc: core: add random fault injection\n\nThis adds support to inject data errors after a completed host transfer.\nThe mmc core will return error even though the host transfer is successful.\nThis simple fault injection proved to be very useful to test the\nnon-blocking error handling in the mmc_blk_issue_rw_rq().\nRandom faults can also test how the host driver handles pre_req()\nand post_req() in case of errors.\n\nSigned-off-by: Per Forlin \u003cper.forlin@linaro.org\u003e\nAcked-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nReviewed-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n"
    },
    {
      "commit": "59e52534172d845ebffb0d7e85fc56fb7b857051",
      "tree": "49552e03f1bdb413cd8b5f7542e91770688d7047",
      "parents": [
        "73692d9bb58ecc2fa73f4b2bfcf6eadaa6d49a26",
        "0d89e54c8249645404283436d952afc261a04e1e"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Oct 25 12:11:02 2011 +0200"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Oct 25 12:11:02 2011 +0200"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (59 commits)\n  MAINTAINERS: linux-m32r is moderated for non-subscribers\n  linux@lists.openrisc.net is moderated for non-subscribers\n  Drop default from \"DM365 codec select\" choice\n  parisc: Kconfig: cleanup Kernel page size default\n  Kconfig: remove redundant CONFIG_ prefix on two symbols\n  cris: remove arch/cris/arch-v32/lib/nand_init.S\n  microblaze: add missing CONFIG_ prefixes\n  h8300: drop puzzling Kconfig dependencies\n  MAINTAINERS: microblaze-uclinux@itee.uq.edu.au is moderated for non-subscribers\n  tty: drop superfluous dependency in Kconfig\n  ARM: mxc: fix Kconfig typo \u0027i.MX51\u0027\n  Fix file references in Kconfig files\n  aic7xxx: fix Kconfig references to READMEs\n  Fix file references in drivers/ide/\n  thinkpad_acpi: Fix printk typo \u0027bluestooth\u0027\n  bcmring: drop commented out line in Kconfig\n  btmrvl_sdio: fix typo \u0027btmrvl_sdio_sd6888\u0027\n  doc: raw1394: Trivial typo fix\n  CIFS: Don\u0027t free volume_info-\u003eUNC until we are entirely done with it.\n  treewide: Correct spelling of successfully in comments\n  ...\n"
    },
    {
      "commit": "89bace652cbfb78a2fd830025f8ea048d6eb3657",
      "tree": "6bd41b49614a50bd7f4bd8743da9006b926dce04",
      "parents": [
        "9934ebb8ffb1554ad76764b6e71767378d051329"
      ],
      "author": {
        "name": "Arnd Bergmann",
        "email": "arnd@arndb.de",
        "time": "Fri Jun 10 14:12:21 2011 +0000"
      },
      "committer": {
        "name": "Arnd Bergmann",
        "email": "arnd@arndb.de",
        "time": "Sat Oct 01 21:08:43 2011 +0200"
      },
      "message": "ARM: always use ARM_UNWIND for thumb2 kernels\n\nThumb2 kernels cannot be built with frame pointers, but can use the\nARM_UNWIND feature for unwinding instead. This makes sure that all\nfeatures that rely on unwinding includeing CONFIG_LATENCYTOP and\nFAULT_INJECTION_STACKTRACE_FILTER do not enable frame pointers\nwhen the unwinder is already selected, and we always build with\nthe unwinder when we want a thumb2 kernel, to make sure we do not\nget the frame pointers instead.\n\nA different option would be to redefine the CONFIG_FRAME_POINTERS\noption on ARM to mean builing with either frame pointers or\nthe unwinder, and then select which one to use based on the\nCPU architecture or another user option. That would still allow\nbuilding thumb2 kernels without the unwinder but would also be\nmore confusing.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n"
    },
    {
      "commit": "e809ab01013dfd905004f7e367978141c5dfc49d",
      "tree": "f7216401082575b7e93b82604077970135c0365e",
      "parents": [
        "2fe038e33c3921512f5450e113c263a772939f4c"
      ],
      "author": {
        "name": "Michael Witten",
        "email": "mfwitten@gmail.com",
        "time": "Sun Apr 17 04:08:48 2011 +0000"
      },
      "committer": {
        "name": "Jiri Kosina",
        "email": "jkosina@suse.cz",
        "time": "Thu Sep 15 14:07:03 2011 +0200"
      },
      "message": "Kconfig: Copyedit: DEBUG_SECTION_MISMATCH\n\nSigned-off-by: Michael Witten \u003cmfwitten@gmail.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n"
    },
    {
      "commit": "52288b6646ee4b1f3b97b5b64e4e84652c2a9bbe",
      "tree": "3ca6bbdf6844f0b6767307e29c1b0ca141370af1",
      "parents": [
        "6580a67b9b67a9d3aac0ad5cb0b775cba6f9a1cf"
      ],
      "author": {
        "name": "Justin P. Mattock",
        "email": "justinmattock@gmail.com",
        "time": "Sun Aug 21 20:02:13 2011 -0700"
      },
      "committer": {
        "name": "Jiri Kosina",
        "email": "jkosina@suse.cz",
        "time": "Tue Aug 23 09:35:36 2011 +0200"
      },
      "message": "lib: Kconfig.debug: Typo remove extra \"it\"\n\nThe patch below removes an extra \"it\" in the comment.\n\nSigned-off-by: Justin P. Mattock \u003cjustinmattock@gmail.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n"
    },
    {
      "commit": "bdc7ccfc0631797636837b10df7f87bc1e2e4ae3",
      "tree": "70f09f8ffee07486d41ca254b8abb05692713d1e",
      "parents": [
        "4d4abdcb1dee03a4f9d6d2021622ed07e14dfd17",
        "0f3171438fc917b9f6b8b60dbb7a3fff9a0f68fd"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jul 22 16:45:02 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jul 22 16:45:02 2011 -0700"
      },
      "message": "Merge branch \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (24 commits)\n  sched: Cleanup duplicate local variable in [enqueue|dequeue]_task_fair\n  sched: Replace use of entity_key()\n  sched: Separate group-scheduling code more clearly\n  sched: Reorder root_domain to remove 64 bit alignment padding\n  sched: Do not attempt to destroy uninitialized rt_bandwidth\n  sched: Remove unused function cpu_cfs_rq()\n  sched: Fix (harmless) typo \u0027CONFG_FAIR_GROUP_SCHED\u0027\n  sched, cgroup: Optimize load_balance_fair()\n  sched: Don\u0027t update shares twice on on_rq parent\n  sched: update correct entity\u0027s runtime in check_preempt_wakeup()\n  xtensa: Use generic config PREEMPT definition\n  h8300: Use generic config PREEMPT definition\n  m32r: Use generic PREEMPT config\n  sched: Skip autogroup when looking for all rt sched groups\n  sched: Simplify mutex_spin_on_owner()\n  sched: Remove rcu_read_lock() from wake_affine()\n  sched: Generalize sleep inside spinlock detection\n  sched: Make sleeping inside spinlock detection working in !CONFIG_PREEMPT\n  sched: Isolate preempt counting in its own config option\n  sched: Remove pointless in_atomic() definition check\n  ...\n"
    },
    {
      "commit": "8edbb83e5bc3c7d5d76861fc61872105288d2610",
      "tree": "4c841e91fe14f134de789d08e33c3463614ac161",
      "parents": [
        "fe0d42203cb5616eeff68b14576a0f7e2dd56625"
      ],
      "author": {
        "name": "Anton Blanchard",
        "email": "anton@samba.org",
        "time": "Tue Jul 05 13:32:40 2011 +1000"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Jul 05 13:00:23 2011 +0200"
      },
      "message": "lockup detector: Fix reference to the non-existent CONFIG_DETECT_SOFTLOCKUP option\n\nReplace CONFIG_DETECT_SOFTLOCKUP with CONFIG_LOCKUP_DETECTOR.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nAcked-by: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nCc: fweisbec@gmail.com\nCc: a.p.zijlstra@chello.nl\nLink: http://lkml.kernel.org/r/20110705133240.25e81a7a@kryten\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "1ecc818c51b1f6886825dae3885792d5e49ec798",
      "tree": "2179ae53fa86ea6a42d01ff4efc1a3f6a32e76f2",
      "parents": [
        "1c09ab0d257317f97e8629a3d0c8713d6dd9de4c",
        "d902db1eb60387040fe541573083e47469db50ac"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Fri Jul 01 13:20:51 2011 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Fri Jul 01 13:20:51 2011 +0200"
      },
      "message": "Merge branch \u0027sched/core-v2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing into sched/core\n"
    },
    {
      "commit": "d902db1eb60387040fe541573083e47469db50ac",
      "tree": "ea50ea75522a9a17af04d578a36a9e585e78464b",
      "parents": [
        "e8f7c70f44f75c827c04239b0ae5f0068b65b76e"
      ],
      "author": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Wed Jun 08 19:31:56 2011 +0200"
      },
      "committer": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Thu Jun 23 00:44:38 2011 +0200"
      },
      "message": "sched: Generalize sleep inside spinlock detection\n\nThe sleeping inside spinlock detection is actually used\nfor more general sleeping inside atomic sections\ndebugging: preemption disabled, rcu read side critical\nsections, interrupts, interrupt disabled, etc...\n\nChange the name of the config and its help section to\nreflect its more general role.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nAcked-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "e8f7c70f44f75c827c04239b0ae5f0068b65b76e",
      "tree": "f09f5a5189833e26a0d95ff42359f19f740066df",
      "parents": [
        "bdd4e85dc36cdbcfc1608a5b2a17c80a9db8986a"
      ],
      "author": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Wed Jun 08 01:51:02 2011 +0200"
      },
      "committer": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Fri Jun 10 15:16:06 2011 +0200"
      },
      "message": "sched: Make sleeping inside spinlock detection working in !CONFIG_PREEMPT\n\nSelect CONFIG_PREEMPT_COUNT when we enable the sleeping inside\nspinlock detection, so that the preempt offset gets correctly\nincremented/decremented from preempt_disable()/preempt_enable().\n\nThis makes the preempt count eventually working in !CONFIG_PREEMPT\nwhen that debug option is set and thus fixes the detection of explicit\npreemption disabled sections under such config. Code that sleeps\nin explicitly preempt disabled section can be finally spotted\nin non-preemptible kernels.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nAcked-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\n"
    },
    {
      "commit": "3cc39b3f061e90f69cb1f65d72c005c56cddd6a6",
      "tree": "2a076b5e1bb8469928695bc2447f94ee95b99a32",
      "parents": [
        "55922c9d1b84b89cb946c777fddccb3247e7df2c"
      ],
      "author": {
        "name": "Chris Metcalf",
        "email": "cmetcalf@tilera.com",
        "time": "Wed Jun 01 16:06:04 2011 -0400"
      },
      "committer": {
        "name": "Chris Metcalf",
        "email": "cmetcalf@tilera.com",
        "time": "Wed Jun 01 16:06:04 2011 -0400"
      },
      "message": "tile: enable CONFIG_BUGVERBOSE\n\nTrivial config change to enable backtraces on panic.\n\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\n"
    },
    {
      "commit": "5ca43f6c3b365024d889bc77064bb331f5a72a45",
      "tree": "c22cf20dc33d85770b88c117fd67b33c7bd7099d",
      "parents": [
        "c84598bbfa756b7d042da31aa4e198ae866a6c7d"
      ],
      "author": {
        "name": "Stephen Boyd",
        "email": "sboyd@codeaurora.org",
        "time": "Tue May 24 17:13:36 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed May 25 08:39:54 2011 -0700"
      },
      "message": "lib: consolidate DEBUG_STACK_USAGE option\n\nMost arches define CONFIG_DEBUG_STACK_USAGE exactly the same way.  Move it\nto lib/Kconfig.debug so each arch doesn\u0027t have to define it.  This\nobviously makes the option generic, but that\u0027s fine because the config is\nalready used in generic code.\n\nIt\u0027s not obvious to me that sysrq-P actually does anything caution by\nkeeping the most inclusive wording.\n\nSigned-off-by: Stephen Boyd \u003csboyd@codeaurora.org\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Richard Weinberger \u003crichard@nod.at\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Chen Liqin \u003cliqin.chen@sunplusct.com\u003e\nCc: Lennox Wu \u003clennox.wu@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "44ec7abe359204cc9186e32d31ef5b34c8d17274",
      "tree": "0a00cefe04db51828a11d2fe28fc75e763bda5f1",
      "parents": [
        "c196e32a111b0ee356d67acceb938ae0b5e63ef0"
      ],
      "author": {
        "name": "Stephen Boyd",
        "email": "sboyd@codeaurora.org",
        "time": "Tue May 24 17:13:32 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed May 25 08:39:53 2011 -0700"
      },
      "message": "lib: consolidate DEBUG_PER_CPU_MAPS\n\nDEBUG_PER_CPU_MAPS is used in lib/cpumask.c as well as in\ninlcude/linux/cpumask.h and thus it has outgrown its use within x86 and\npowerpc alone.  Any arch with SMP support may want to get some more\ndebugging, so make this option generic.\n\nSigned-off-by: Stephen Boyd \u003csboyd@codeaurora.org\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "57d19e80f459dd845fb3cfeba8e6df8471bac142",
      "tree": "8254766715720228db3d50f1ef3c7fe003c06d65",
      "parents": [
        "ee9ec4f82049c678373a611ce20ac67fe9ad836e",
        "e64851f5a0ad6ec991f74ebb3108c35aa0323d5f"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon May 23 09:12:26 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon May 23 09:12:26 2011 -0700"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits)\n  b43: fix comment typo reqest -\u003e request\n  Haavard Skinnemoen has left Atmel\n  cris: typo in mach-fs Makefile\n  Kconfig: fix copy/paste-ism for dell-wmi-aio driver\n  doc: timers-howto: fix a typo (\"unsgined\")\n  perf: Only include annotate.h once in tools/perf/util/ui/browsers/annotate.c\n  md, raid5: Fix spelling error in comment (\u0027Ofcourse\u0027 --\u003e \u0027Of course\u0027).\n  treewide: fix a few typos in comments\n  regulator: change debug statement be consistent with the style of the rest\n  Revert \"arm: mach-u300/gpio: Fix mem_region resource size miscalculations\"\n  audit: acquire creds selectively to reduce atomic op overhead\n  rtlwifi: don\u0027t touch with treewide double semicolon removal\n  treewide: cleanup continuations and remove logging message whitespace\n  ath9k_hw: don\u0027t touch with treewide double semicolon removal\n  include/linux/leds-regulator.h: fix syntax in example code\n  tty: fix typo in descripton of tty_termios_encode_baud_rate\n  xtensa: remove obsolete BKL kernel option from defconfig\n  m68k: fix comment typo \u0027occcured\u0027\n  arch:Kconfig.locks Remove unused config option.\n  treewide: remove extra semicolons\n  ...\n"
    },
    {
      "commit": "eb04f2f04ed1227c266b3219c0aaeda525639718",
      "tree": "7f224483a3cd0e439cd64a8666ec9dc5ed178a3d",
      "parents": [
        "5765040ebfc9a28d9dcfaaaaf3d25840d922de96",
        "80d02085d99039b3b7f3a73c8896226b0cb1ba07"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 19 18:14:34 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 19 18:14:34 2011 -0700"
      },
      "message": "Merge branch \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (78 commits)\n  Revert \"rcu: Decrease memory-barrier usage based on semi-formal proof\"\n  net,rcu: convert call_rcu(prl_entry_destroy_rcu) to kfree\n  batman,rcu: convert call_rcu(softif_neigh_free_rcu) to kfree_rcu\n  batman,rcu: convert call_rcu(neigh_node_free_rcu) to kfree()\n  batman,rcu: convert call_rcu(gw_node_free_rcu) to kfree_rcu\n  net,rcu: convert call_rcu(kfree_tid_tx) to kfree_rcu()\n  net,rcu: convert call_rcu(xt_osf_finger_free_rcu) to kfree_rcu()\n  net/mac80211,rcu: convert call_rcu(work_free_rcu) to kfree_rcu()\n  net,rcu: convert call_rcu(wq_free_rcu) to kfree_rcu()\n  net,rcu: convert call_rcu(phonet_device_rcu_free) to kfree_rcu()\n  perf,rcu: convert call_rcu(swevent_hlist_release_rcu) to kfree_rcu()\n  perf,rcu: convert call_rcu(free_ctx) to kfree_rcu()\n  net,rcu: convert call_rcu(__nf_ct_ext_free_rcu) to kfree_rcu()\n  net,rcu: convert call_rcu(net_generic_release) to kfree_rcu()\n  net,rcu: convert call_rcu(netlbl_unlhsh_free_addr6) to kfree_rcu()\n  net,rcu: convert call_rcu(netlbl_unlhsh_free_addr4) to kfree_rcu()\n  security,rcu: convert call_rcu(sel_netif_free) to kfree_rcu()\n  net,rcu: convert call_rcu(xps_dev_maps_release) to kfree_rcu()\n  net,rcu: convert call_rcu(xps_map_release) to kfree_rcu()\n  net,rcu: convert call_rcu(rps_map_release) to kfree_rcu()\n  ...\n"
    },
    {
      "commit": "6595b4a940c4c447b619ab5268378ed03e632694",
      "tree": "e604f97bf8e947fca3dca4c5101d6ffdc432466d",
      "parents": [
        "cbdad8dc18b8ddd6c8b48c4ef26d46f00b5af923",
        "5db1256a5131d3b133946fa02ac9770a784e6eb2"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 19 17:29:29 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 19 17:29:29 2011 -0700"
      },
      "message": "Merge branch \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  seqlock: Don\u0027t smp_rmb in seqlock reader spin loop\n  watchdog, hung_task_timeout: Add Kconfig configurable default\n  lockdep: Remove cmpxchg to update nr_chain_hlocks\n  lockdep: Print a nicer description for simple irq lock inversions\n  lockdep: Replace \"Bad BFS generated tree\" message with something less cryptic\n  lockdep: Print a nicer description for irq inversion bugs\n  lockdep: Print a nicer description for simple deadlocks\n  lockdep: Print a nicer description for normal deadlocks\n  lockdep: Print a nicer description for irq lock inversions\n"
    },
    {
      "commit": "83d7e948754cf021ed7343b122940fcc27c1bd88",
      "tree": "f04ba1ecb4fa337fc2bbd49b44df07775e4636ff",
      "parents": [
        "fce4a1dda2f1a9a25b3e5b7cd951070e0b42a818",
        "9b090f2da85bd0df5e1a1ecfe4120b7b50358f48"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 19 16:44:13 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 19 16:44:13 2011 -0700"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-2.6-cm\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-2.6-cm:\n  kmemleak: Initialise kmemleak after debug_objects_mem_init()\n  kmemleak: Select DEBUG_FS unconditionally in DEBUG_KMEMLEAK\n  kmemleak: Do not return a pointer to an object that kmemleak did not get\n"
    },
    {
      "commit": "79e0d9bd262bdd36009e8092e57e34dc5e22a1c7",
      "tree": "f61d4ea8f69202b96a0ad4c6f845eee13496b536",
      "parents": [
        "52c3ce4ec5601ee383a14f1485f6bac7b278896e"
      ],
      "author": {
        "name": "Catalin Marinas",
        "email": "catalin.marinas@arm.com",
        "time": "Wed Apr 27 17:06:19 2011 +0100"
      },
      "committer": {
        "name": "Catalin Marinas",
        "email": "catalin.marinas@arm.com",
        "time": "Thu May 19 17:36:27 2011 +0100"
      },
      "message": "kmemleak: Select DEBUG_FS unconditionally in DEBUG_KMEMLEAK\n\nIn the past DEBUG_FS used to depend on SYSFS and DEBUG_KMEMLEAK selected\nit conditionally. This is no longer the case, so always select DEBUG_FS\nvia DEBUG_KMEMLEAK.\n\nSigned-off-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\n"
    },
    {
      "commit": "c0a5afb9bcf6b5aa5685e4fcf1282cad5fab3d91",
      "tree": "b8dbf6e0ec776690ff039e0c5999d2ce15963db1",
      "parents": [
        "9b130f8004e51c65b20b0f0e17cdee073a719047"
      ],
      "author": {
        "name": "Maxin John",
        "email": "maxin.john@gmail.com",
        "time": "Tue Mar 29 00:15:55 2011 +0300"
      },
      "committer": {
        "name": "Ralf Baechle",
        "email": "ralf@linux-mips.org",
        "time": "Thu May 19 09:55:41 2011 +0100"
      },
      "message": "MIPS: Enable kmemleak for MIPS\n\nSigned-off-by: Maxin B. John \u003cmaxin.john@gmail.com\u003e\nTo: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nCc: Daniel Baluta \u003cdbaluta@ixiacom.com\u003e\nCc: naveen yadav \u003cyad.naveen@gmail.com\u003e\nCc: linux-mips@linux-mips.org\nCc: linux-kernel@vger.kernel.org\nCc: linux-mm@kvack.org\nPatchwork: https://patchwork.linux-mips.org/patch/2244/\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n"
    },
    {
      "commit": "fc2ecf7ec76c5ee150b83dcefc863fa03fd365fb",
      "tree": "2fcdfaf97cf5b9d7a1cfce9e2c8c041c38ea7dfe",
      "parents": [
        "5ece5bab3ed8594ce2c85c6c6e6b82109db36ca7"
      ],
      "author": {
        "name": "Mathieu Desnoyers",
        "email": "mathieu.desnoyers@polymtl.ca",
        "time": "Wed Feb 23 09:42:14 2011 -0800"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Thu May 05 23:16:57 2011 -0700"
      },
      "message": "rcu: Enable DEBUG_OBJECTS_RCU_HEAD from !PREEMPT\n\nThe prohibition of DEBUG_OBJECTS_RCU_HEAD from !PREEMPT was due to the\nfixup actions.  So just produce a warning from !PREEMPT.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nReviewed-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\n"
    },
    {
      "commit": "a00e0d714fbded07a7a2254391ce9ed5a5cb9d82",
      "tree": "7c213dbf1e2561655d07749b6d689027460fb8cc",
      "parents": [
        "0ee5623f9a6e52df90a78bd21179f8ab370e102e"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Tue Feb 08 17:14:39 2011 -0800"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Thu May 05 23:16:54 2011 -0700"
      },
      "message": "rcu: Remove conditional compilation for RCU CPU stall warnings\n\nThe RCU CPU stall warnings can now be controlled using the\nrcu_cpu_stall_suppress boot-time parameter or via the same parameter\nfrom sysfs.  There is therefore no longer any reason to have\nkernel config parameters for this feature.  This commit therefore\nremoves the RCU_CPU_STALL_DETECTOR and RCU_CPU_STALL_DETECTOR_RUNNABLE\nkernel config parameters.  The RCU_CPU_STALL_TIMEOUT parameter remains\nto allow the timeout to be tuned and the RCU_CPU_STALL_VERBOSE parameter\nremains to allow task-stall information to be suppressed if desired.\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nReviewed-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\n"
    },
    {
      "commit": "e11feaa1192a079ba8e88a12121e9b12d55d4239",
      "tree": "41d7c546af7663132a12951f4ba9392942cde5db",
      "parents": [
        "e0944ee63f7249802be74454cef81c97630ae1cd"
      ],
      "author": {
        "name": "Jeff Mahoney",
        "email": "jeffm@suse.com",
        "time": "Wed Apr 27 14:27:24 2011 -0400"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Apr 28 09:13:17 2011 +0200"
      },
      "message": "watchdog, hung_task_timeout: Add Kconfig configurable default\n\nThis patch allows the default value for sysctl_hung_task_timeout_secs\nto be set at build time. The feature carries virtually no overhead,\nso it makes sense to keep it enabled. On heavily loaded systems, though,\nit can end up triggering stack traces when there is no bug other than\nthe system being underprovisioned. We use this patch to keep the hung task\nfacility available but disabled at boot-time.\n\nThe default of 120 seconds is preserved. As a note, commit e162b39a may\nhave accidentally reverted commit fb822db4, which raised the default from\n120 seconds to 480 seconds.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nAcked-by: Mandeep Singh Baines \u003cmsb@google.com\u003e\nLink: http://lkml.kernel.org/r/4DB8600C.8080000@suse.com\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "07f9479a40cc778bc1462ada11f95b01360ae4ff",
      "tree": "0676cf38df3844004bb3ebfd99dfa67a4a8998f5",
      "parents": [
        "9d5e6bdb3013acfb311ab407eeca0b6a6a3dedbf",
        "cd2e49e90f1cae7726c9a2c54488d881d7f1cd1c"
      ],
      "author": {
        "name": "Jiri Kosina",
        "email": "jkosina@suse.cz",
        "time": "Tue Apr 26 10:22:15 2011 +0200"
      },
      "committer": {
        "name": "Jiri Kosina",
        "email": "jkosina@suse.cz",
        "time": "Tue Apr 26 10:22:59 2011 +0200"
      },
      "message": "Merge branch \u0027master\u0027 into for-next\n\nFast-forwarded to current state of Linus\u0027 tree as there are patches to be\napplied for files that didn\u0027t exist on the old branch.\n"
    },
    {
      "commit": "99172a2f9edb3517f610fb93356a6a6a0c30f0c8",
      "tree": "8c6101e354093463ab5b78877ef0d3b903874d3a",
      "parents": [
        "205a44a436e2af83ce9b88144f0eacbb16f8e915"
      ],
      "author": {
        "name": "Jim Cromie",
        "email": "jim.cromie@gmail.com",
        "time": "Fri Mar 18 11:33:08 2011 -0600"
      },
      "committer": {
        "name": "Jiri Kosina",
        "email": "jkosina@suse.cz",
        "time": "Sun Apr 10 17:01:04 2011 +0200"
      },
      "message": "add printk.time\u003d1 boot-time hint to Kconfig.debug help text\n\nCite Documentation/kernel-parameters.txt for an alternative to\nbuilding with PRINTK_TIME compiled in.\n\nSigned-off-by: Jim Cromie \u003cjim.cromie@gmail.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n"
    },
    {
      "commit": "9718269a7f5f6f3d723dd34e05269579a3ccfc1e",
      "tree": "c9b5d2691c04fc13d6cd716a986279e44d0463d4",
      "parents": [
        "f65e51d740688b8a0ad15cbde34974e6c4559972"
      ],
      "author": {
        "name": "Daniel Baluta",
        "email": "dbaluta@ixiacom.com",
        "time": "Mon Apr 04 15:06:44 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Apr 04 17:51:47 2011 -0700"
      },
      "message": "kemleak-test: build as module only\n\nmm/kmemleak-test.c is used to provide an example of how kmemleak\ntool works.\n\nMemory is leaked at module unload-time, so building the test\nin kernel (Y) makes the leaks impossible and the test useless.\n\nQualify DEBUG_KMEMLEAK_TEST config symbol with \"depends on m\",\nto restrict module-only building.\n\nSigned-off-by: Daniel Baluta \u003cdbaluta@ixiacom.com\u003e\nAcked-by: Pekka Enberg \u003cpenberg@kernel.org\u003e\nAcked-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "33ee3b2e2eb9b4b6c64dcf9ed66e2ac3124e748c",
      "tree": "25d70c021189efa0bcbdf4e84b3ca97a6c147246",
      "parents": [
        "8a5700cd6754a3c88d2ea2f1d7a56f671987fc25"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Tue Mar 22 16:34:40 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Mar 22 17:44:14 2011 -0700"
      },
      "message": "kstrto*: converting strings to integers done (hopefully) right\n\n1. simple_strto*() do not contain overflow checks and crufty,\n   libc way to indicate failure.\n2. strict_strto*() also do not have overflow checks but the name and\n   comments pretend they do.\n3. Both families have only \"long long\" and \"long\" variants,\n   but users want strtou8()\n4. Both \"simple\" and \"strict\" prefixes are wrong:\n   Simple doesn\u0027t exactly say what\u0027s so simple, strict should not exist\n   because conversion should be strict by default.\n\nThe solution is to use \"k\" prefix and add convertors for more types.\nEnter\n\tkstrtoull()\n\tkstrtoll()\n\tkstrtoul()\n\tkstrtol()\n\tkstrtouint()\n\tkstrtoint()\n\n\tkstrtou64()\n\tkstrtos64()\n\tkstrtou32()\n\tkstrtos32()\n\tkstrtou16()\n\tkstrtos16()\n\tkstrtou8()\n\tkstrtos8()\n\nInclude runtime testsuite (somewhat incomplete) as well.\n\nstrict_strto*() become deprecated, stubbed to kstrto*() and\neventually will be removed altogether.\n\nUse kstrto*() in code today!\n\nNote: on some archs _kstrtoul() and _kstrtol() are left in tree, even if\n      they\u0027ll be unused at runtime. This is temporarily solution,\n      because I don\u0027t want to hardcode list of archs where these\n      functions aren\u0027t needed. Current solution with sizeof() and\n      __alignof__ at least always works.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "5af5bcb8d37f99ba415a1adc6da71051b84f93a5",
      "tree": "58ae14d126ef40cbc5a91538cfe04433d26510ae",
      "parents": [
        "9f36e2c448007b54851e7e4fa48da97d1477a175"
      ],
      "author": {
        "name": "Mandeep Singh Baines",
        "email": "msb@chromium.org",
        "time": "Tue Mar 22 16:34:23 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Mar 22 17:44:13 2011 -0700"
      },
      "message": "printk: allow setting DEFAULT_MESSAGE_LEVEL via Kconfig\n\nWe\u0027ve been burned by regressions/bugs which we later realized could have\nbeen triaged quicker if only we\u0027d paid closer attention to dmesg.  To make\nit easier to audit dmesg, we\u0027d like to make DEFAULT_MESSAGE_LEVEL\nKconfig-settable.  That way we can set it to KERN_NOTICE and audit any\nmessages \u003c\u003d KERN_WARNING.\n\nSigned-off-by: Mandeep Singh Baines \u003cmsb@chromium.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Joe Perches \u003cjoe@perches.com\u003e\nCc: Olof Johansson \u003colofj@chromium.org\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "fef2c9bc1b54c0261324a96e948c0b849796e896",
      "tree": "a4dd2733621d9fe1f8ec65d9ef30867ed09b640f",
      "parents": [
        "b1b5f65e53af770ede22c113e249de2f6fa53706"
      ],
      "author": {
        "name": "Don Zickus",
        "email": "dzickus@redhat.com",
        "time": "Tue Mar 22 16:34:16 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Mar 22 17:44:12 2011 -0700"
      },
      "message": "kernel/watchdog.c: allow hardlockup to panic by default\n\nWhen a cpu is considered stuck, instead of limping along and just printing\na warning, it is sometimes preferred to just panic, let kdump capture the\nvmcore and reboot.  This gets the machine back into a stable state quickly\nwhile saving the info that got it into a stuck state to begin with.\n\nAdd a Kconfig option to allow users to set the hardlockup to panic\nby default.  Also add in a \u0027nmi_watchdog\u003dnopanic\u0027 to override this.\n\n[akpm@linux-foundation.org: fix strncmp length]\nSigned-off-by: Don Zickus \u003cdzickus@redhat.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nReviewed-by: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "eddecbb601c9ea3fab7e67d7892010fc9426d1e6",
      "tree": "4bfa4740ae554e5c5a8468e74b39531a6153ce9f",
      "parents": [
        "0bf8c869701039b12c3520cb1bb1689595ab108b",
        "f2c23f65f63fe0dd83fc94efdfae0364c74458b8"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Mar 21 15:55:26 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Mar 21 15:55:26 2011 -0700"
      },
      "message": "Merge branch \u0027kbuild\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6\n\n* \u0027kbuild\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:\n  kbuild: Make DEBUG_SECTION_MISMATCH selectable, but not on by default\n  genksyms: Regenerate lexer and parser\n  genksyms: Track changes to enum constants\n  genksyms: simplify usage of find_symbol()\n  genksyms: Add helpers for building string lists\n  genksyms: Simplify printing of symbol types\n  genksyms: Simplify lexer\n  genksyms: Do not paste the bison header file to lex.c\n  modpost: fix trailing comma\n  KBuild: silence \"\u0027scripts/unifdef\u0027 is up to date.\"\n  kbuild: Add extra gcc checks\n  kbuild: reenable section mismatch analysis\n  unifdef: update to upstream version 2.5\n"
    },
    {
      "commit": "f2c23f65f63fe0dd83fc94efdfae0364c74458b8",
      "tree": "2747863f1ac5ed8b28afde4e68f86f78fe6145a4",
      "parents": [
        "a88bab9aeebe3118703e1532343d82688c12578e"
      ],
      "author": {
        "name": "Michal Marek",
        "email": "mmarek@suse.cz",
        "time": "Mon Mar 21 10:44:30 2011 +0100"
      },
      "committer": {
        "name": "Michal Marek",
        "email": "mmarek@suse.cz",
        "time": "Mon Mar 21 10:47:58 2011 +0100"
      },
      "message": "kbuild: Make DEBUG_SECTION_MISMATCH selectable, but not on by default\n\nCONFIG_DEBUG_SECTION_MISMATCH has also runtime effects due to the\n-fno-inline-functions-called-once compiler flag, so forcing it on\neveryone is not a good idea.\n\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n"
    },
    {
      "commit": "4ba8216cd90560bc402f52076f64d8546e8aefcb",
      "tree": "f64c272085c833b36755b5552a726f21eed3d142",
      "parents": [
        "ae7eb8979ccfa5e9e888101b9c940f20bd0f4115"
      ],
      "author": {
        "name": "Arnd Bergmann",
        "email": "arnd@arndb.de",
        "time": "Tue Jan 25 22:52:22 2011 +0100"
      },
      "committer": {
        "name": "Arnd Bergmann",
        "email": "arnd@arndb.de",
        "time": "Sat Mar 05 10:56:00 2011 +0100"
      },
      "message": "BKL: That\u0027s all, folks\n\nThis removes the implementation of the big kernel lock,\nat last. A lot of people have worked on this in the\npast, I so the credit for this patch should be with\neveryone who participated in the hunt.\n\nThe names on the Cc list are the people that were the\nmost active in this, according to the recorded git\nhistory, in alphabetical order.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: Alan Cox \u003calan@linux.intel.com\u003e\nCc: Alessio Igor Bogani \u003cabogani@texware.it\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Andrew Hendry \u003candrew.hendry@gmail.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nCc: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Hans Verkuil \u003chverkuil@xs4all.nl\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Jan Blunck \u003cjblunck@infradead.org\u003e\nCc: John Kacur \u003cjkacur@redhat.com\u003e\nCc: Jonathan Corbet \u003ccorbet@lwn.net\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: Matthew Wilcox \u003cmatthew@wil.cx\u003e\nCc: Oliver Neukum \u003coliver@neukum.org\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "de933bd833be1a53bd361c9a327afd3c65413351",
      "tree": "611a38a0c47d39c5249fe524938c1de4231cbc72",
      "parents": [
        "3cbea4366f17dcb22f3bf5f253eeb86b622d24d0"
      ],
      "author": {
        "name": "Uwe Kleine-König",
        "email": "u.kleine-koenig@pengutronix.de",
        "time": "Fri Feb 18 21:47:20 2011 +0100"
      },
      "committer": {
        "name": "Michal Marek",
        "email": "mmarek@suse.cz",
        "time": "Thu Feb 24 15:26:43 2011 +0100"
      },
      "message": "kbuild: reenable section mismatch analysis\n\nThis was disabled in commit\n\n\te5f95c8 (kbuild: print only total number of section mismatces found)\n\nbecause there were too many warnings.  Now we\u0027re down to a reasonable\nnumber again, so we start scaring people with the details.\n\nSigned-off-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\nAcked-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n"
    },
    {
      "commit": "73020415564a3fe4931f3f70f500a5db13eea946",
      "tree": "9363beed576c0b1fae011f7e8bebeb6a73934e4f",
      "parents": [
        "100b33c8bd8a3235fd0b7948338d6cbb3db3c63d"
      ],
      "author": {
        "name": "Geert Uytterhoeven",
        "email": "geert@linux-m68k.org",
        "time": "Sat Jan 22 22:35:38 2011 +0100"
      },
      "committer": {
        "name": "Greg Ungerer",
        "email": "gerg@uclinux.org",
        "time": "Tue Feb 08 15:07:44 2011 +1000"
      },
      "message": "m68knommu: Remove dependencies on nonexistent M68KNOMMU\n\nM68KNOMMU is set nowhere.\n\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\n"
    },
    {
      "commit": "6a108a14fa356ef607be308b68337939e56ea94e",
      "tree": "1bf260572bd8f95ed867307a2bcf5d881c8ae4a6",
      "parents": [
        "12fcdba1b7ae8b25696433f420b775aeb556d89b"
      ],
      "author": {
        "name": "David Rientjes",
        "email": "rientjes@google.com",
        "time": "Thu Jan 20 14:44:16 2011 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 20 17:02:05 2011 -0800"
      },
      "message": "kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT\n\nThe meaning of CONFIG_EMBEDDED has long since been obsoleted; the option\nis used to configure any non-standard kernel with a much larger scope than\nonly small devices.\n\nThis patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes\nreferences to the option throughout the kernel.  A new CONFIG_EMBEDDED\noption is added that automatically selects CONFIG_EXPERT when enabled and\ncan be used in the future to isolate options that should only be\nconsidered for embedded systems (RISC architectures, SLOB, etc).\n\nCalling the option \"EXPERT\" more accurately represents its intention: only\nexpert users who understand the impact of the configuration changes they\nare making should enable it.\n\nReviewed-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: David Woodhouse \u003cdavid.woodhouse@intel.com\u003e\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nCc: Greg KH \u003cgregkh@suse.de\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Robin Holt \u003cholt@sgi.com\u003e\nCc: \u003clinux-arch@vger.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": "4a7863cc2eb5f9804f1c4e9156619a801cd7f14f",
      "tree": "5bcc9f40715aa7c210f8f708a3138dccc84e1ed6",
      "parents": [
        "9fb67204d7a00a6444bc121f221527034613d338"
      ],
      "author": {
        "name": "Don Zickus",
        "email": "dzickus@redhat.com",
        "time": "Wed Dec 22 14:00:03 2010 -0500"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Dec 22 22:15:32 2010 +0100"
      },
      "message": "x86, nmi_watchdog: Remove ARCH_HAS_NMI_WATCHDOG and rely on CONFIG_HARDLOCKUP_DETECTOR\n\nThe x86 arch has shifted its use of the nmi_watchdog from a\nlocal implementation to the global one provide by\nkernel/watchdog.c.  This shift has caused a whole bunch of\ncompile problems under different config options.  I attempt to\nsimplify things with the patch below.\n\nIn order to simplify things, I had to come to terms with the\nmeaning of two terms ARCH_HAS_NMI_WATCHDOG and\nCONFIG_HARDLOCKUP_DETECTOR.  Basically they mean the same thing,\nthe former on a local level and the latter on a global level.\n\nWith the old x86 nmi watchdog gone, there is no need to rely on\ndefining the ARCH_HAS_NMI_WATCHDOG variable because it doesn\u0027t\nmake sense any more.  x86 will now use the global\nimplementation.\n\nThe changes below do a few things.  First it changes the few\nplaces that relied on ARCH_HAS_NMI_WATCHDOG to use\nCONFIG_X86_LOCAL_APIC (the former was an alias for the latter\nanyway, so nothing unusual here).  Those pieces of code were\nrelying more on local apic functionality the nmi watchdog\nfunctionality, so the change should make sense.\n\nSecond, I removed the x86 implementation of\ntouch_nmi_watchdog().  It isn\u0027t need now, instead x86 will rely\non kernel/watchdog.c\u0027s implementation.\n\nThird, I removed the #define ARCH_HAS_NMI_WATCHDOG itself from\nx86.  And tweaked the include/linux/nmi.h file to tell users to\nlook for an externally defined touch_nmi_watchdog in the case of\nARCH_HAS_NMI_WATCHDOG _or_ CONFIG_HARDLOCKUP_DETECTOR. This\nchanges removes some of the ugliness in that file.\n\nFinally, I added a Kconfig dependency for\nCONFIG_HARDLOCKUP_DETECTOR that said you can\u0027t have\nARCH_HAS_NMI_WATCHDOG _and_ CONFIG_HARDLOCKUP_DETECTOR.  You can\nonly have one nmi_watchdog.\n\nTested with\nARCH\u003di386: allnoconfig, defconfig, allyesconfig, (various broken\nconfigs) ARCH\u003dx86_64: allnoconfig, defconfig, allyesconfig,\n(various broken configs)\n\nHopefully, after this patch I won\u0027t get any more compile broken\nemails. :-)\n\nv3:\n  changed a couple of \u0027linux/nmi.h\u0027 -\u003e \u0027asm/nmi.h\u0027 to pick-up correct function\n  prototypes when CONFIG_HARDLOCKUP_DETECTOR is not set.\n\nSigned-off-by: Don Zickus \u003cdzickus@redhat.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: fweisbec@gmail.com\nLKML-Reference: \u003c1293044403-14117-1-git-send-email-dzickus@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "e3e1288e86a07cdeb0aee5860a2dff111c6eff79",
      "tree": "cd22f8051a456c9d2b95698b6fe402776a67469b",
      "parents": [
        "9ae6d039224def926656206725ae6e89d1331417",
        "964dc256bb91e990277010a3f6dc66daa130be8b"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Oct 27 19:04:36 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Oct 27 19:04:36 2010 -0700"
      },
      "message": "Merge branch \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx\n\n* \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: (48 commits)\n  DMAENGINE: move COH901318 to arch_initcall\n  dma: imx-dma: fix signedness bug\n  dma/timberdale: simplify conditional\n  ste_dma40: remove channel_type\n  ste_dma40: remove enum for endianess\n  ste_dma40: remove TIM_FOR_LINK option\n  ste_dma40: move mode_opt to separate config\n  ste_dma40: move channel mode to a separate field\n  ste_dma40: move priority to separate field\n  ste_dma40: add variable to indicate valid dma_cfg\n  async_tx: make async_tx channel switching opt-in\n  move async raid6 test to lib/Kconfig.debug\n  dmaengine: Add Freescale i.MX1/21/27 DMA driver\n  intel_mid_dma: change the slave interface\n  intel_mid_dma: fix the WARN_ONs\n  intel_mid_dma: Add sg list support to DMA driver\n  intel_mid_dma: Allow DMAC2 to share interrupt\n  intel_mid_dma: Allow IRQ sharing\n  intel_mid_dma: Add runtime PM support\n  DMAENGINE: define a dummy filter function for ste_dma40\n  ...\n"
    },
    {
      "commit": "e404f91ed2180dfecbab15dd4d39c543353385fb",
      "tree": "c256e29b1c738d5e5b5478f19b369b1fd90bd1e2",
      "parents": [
        "18a043f9413277523cf5011e594caa1747db4948",
        "e18105c128734b1671739ad4d85e216ebec28c61"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Oct 26 17:25:38 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Oct 26 17:25:38 2010 -0700"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:\n  arch/tile: convert a BUG_ON to BUILD_BUG_ON\n  arch/tile: make ptrace() work properly for TILE-Gx COMPAT mode\n  arch/tile: support new info op generated by compiler\n  arch/tile: minor whitespace/naming changes for string support files\n  arch/tile: enable single-step support for TILE-Gx\n  arch/tile: parameterize system PLs to support KVM port\n  arch/tile: add Tilera\u0027s \u003carch/sim.h\u003e header as an open-source header\n  arch/tile: Bomb C99 comments to C89 comments in tile\u0027s \u003carch/sim_def.h\u003e\n  arch/tile: prevent corrupt top frame from causing backtracer runaway\n  arch/tile: various top-level Makefile cleanups\n  arch/tile: change lower bound on syscall error return to -4095\n  arch/tile: properly export __mb_incoherent for modules\n  arch/tile: provide a definition of MAP_STACK\n  kmemleak: add TILE to the list of supported architectures.\n  char: hvc: check for error case\n  arch/tile: Add a warning if we try to allocate too much vmalloc memory.\n  arch/tile: update some comments to clarify register usage.\n  arch/tile: use better \"punctuation\" for VMSPLIT_3_5G and friends\n  arch/tile: Use \u003casm-generic/syscalls.h\u003e\n  tile: replace some BUG_ON checks with BUILD_BUG_ON checks\n"
    },
    {
      "commit": "6d411e6c01608cefb7b9ea6712110538a1432f9f",
      "tree": "5466fa9f8cd1ee9cdd1f5da01ae0ea14fe8437b7",
      "parents": [
        "e2852ae825dba5ebc159788720baec1a28a57125"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Tue Oct 26 14:23:05 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Oct 26 16:52:18 2010 -0700"
      },
      "message": "lib/Kconfig.debug: add list_sort debugging switch\n\nWhile hunting a non-existing bug in \u0027list_sort()\u0027, I\u0027ve improved the\n\u0027list_sort_test()\u0027 function which tests the \u0027list_sort()\u0027 library call.\nAlthough at the end I found a bug in my code, but not in \u0027list_sort()\u0027, I\nthink my clean-ups and improvements are worth merging because they make\nthe test function better.\n\nThis patch:\n\nMake the self-tests selectable via Kconfig rather than by manual enabling\nof DEBUG_LIST_SORT.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nCc: Don Mullis \u003cdon.mullis@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e2852ae825dba5ebc159788720baec1a28a57125",
      "tree": "9d7ed7731505ca02a0f35e8003ebe1cceefe7ecb",
      "parents": [
        "066a9be6c0124edc9527088231f03c6236be375d"
      ],
      "author": {
        "name": "Tejun Heo",
        "email": "tj@kernel.org",
        "time": "Tue Oct 26 14:23:05 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Oct 26 16:52:18 2010 -0700"
      },
      "message": "percpu_counter: add debugobj support\n\nAll percpu counters are linked to a global list on initialization and\nremoved from it on destruction.  The list is walked during CPU up/down.\nIf a percpu counter is freed without being properly destroyed, the system\nwill oops only on the next CPU up/down making it pretty nasty to track\ndown.  This patch adds debugobj support for percpu counters so that such\nproblems can be found easily.\n\nAs percpu counters don\u0027t make sense on stack and can\u0027t be statically\ninitialized, debugobj support is pretty simple.  It\u0027s initialized and\nactivated on counter initialization, and deactivatd and destroyed on\ncounter destruction.  With this patch applied, the bug fixed by commit\n602586a83b719df0fbd94196a1359ed35aeb2df3 (shmem: put_super must\npercpu_counter_destroy) triggers the following warning on tmpfs unmount\nand the system won\u0027t oops on the next cpu up/down operation.\n\n ------------[ cut here ]------------\n WARNING: at lib/debugobjects.c:259 debug_print_object+0x5c/0x70()\n Hardware name: Bochs\n ODEBUG: free active (active state 0) object type: percpu_counter\n Modules linked in:\n Pid: 3999, comm: umount Not tainted 2.6.36-rc2-work+ #5\n Call Trace:\n  [\u003cffffffff81083f7f\u003e] warn_slowpath_common+0x7f/0xc0\n  [\u003cffffffff81084076\u003e] warn_slowpath_fmt+0x46/0x50\n  [\u003cffffffff813b45cc\u003e] debug_print_object+0x5c/0x70\n  [\u003cffffffff813b50e5\u003e] debug_check_no_obj_freed+0x125/0x210\n  [\u003cffffffff811577d3\u003e] kfree+0xb3/0x2f0\n  [\u003cffffffff81132edd\u003e] shmem_put_super+0x1d/0x30\n  [\u003cffffffff81162e96\u003e] generic_shutdown_super+0x56/0xe0\n  [\u003cffffffff81162f86\u003e] kill_anon_super+0x16/0x60\n  [\u003cffffffff81162ff7\u003e] kill_litter_super+0x27/0x30\n  [\u003cffffffff81163295\u003e] deactivate_locked_super+0x45/0x60\n  [\u003cffffffff81163cfa\u003e] deactivate_super+0x4a/0x70\n  [\u003cffffffff8117d446\u003e] mntput_no_expire+0x86/0xe0\n  [\u003cffffffff8117df7f\u003e] sys_umount+0x6f/0x360\n  [\u003cffffffff8103f01b\u003e] system_call_fastpath+0x16/0x1b\n ---[ end trace cce2a341ba3611a7 ]---\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: Thomas Gleixner \u003ctglxlinutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6d4121f6c20a0e86231d52f535f1c82423b3326f",
      "tree": "5c235cac699ca86b504850aa663ddadde0455a61",
      "parents": [
        "92a5bbc11ff2442a54b2f1d313088c245828ef4e",
        "35da7a307c535f9c2929cae277f3df425c9f9b1e"
      ],
      "author": {
        "name": "Pekka Enberg",
        "email": "penberg@kernel.org",
        "time": "Sun Oct 24 19:57:05 2010 +0300"
      },
      "committer": {
        "name": "Pekka Enberg",
        "email": "penberg@kernel.org",
        "time": "Sun Oct 24 19:57:05 2010 +0300"
      },
      "message": "Merge branch \u0027master\u0027 into for-linus\n\nConflicts:\n\tinclude/linux/percpu.h\n\tmm/percpu.c\n"
    },
    {
      "commit": "5704e44d283e907623e3775c1262f206a2c48cf3",
      "tree": "0a981b24173e90854e7b7d812b35859e1e5f0174",
      "parents": [
        "91151240ed8e97cc4457dae4094153c2744f1eb8",
        "6de5bd128d381ad88ac6d419a5e597048eb468cf"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Oct 22 10:43:11 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Oct 22 10:43:11 2010 -0700"
      },
      "message": "Merge branch \u0027config\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl\n\n* \u0027config\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl:\n  BKL: introduce CONFIG_BKL.\n  dabusb: remove the BKL\n  sunrpc: remove the big kernel lock\n  init/main.c: remove BKL notations\n  blktrace: remove the big kernel lock\n  rtmutex-tester: make it build without BKL\n  dvb-core: kill the big kernel lock\n  dvb/bt8xx: kill the big kernel lock\n  tlclk: remove big kernel lock\n  fix rawctl compat ioctls breakage on amd64 and itanic\n  uml: kill big kernel lock\n  parisc: remove big kernel lock\n  cris: autoconvert trivial BKL users\n  alpha: kill big kernel lock\n  isapnp: BKL removal\n  s390/block: kill the big kernel lock\n  hpet: kill BKL, add compat_ioctl\n"
    },
    {
      "commit": "5d70f79b5ef6ea2de4f72a37b2d96e2601e40a22",
      "tree": "a0d6de0930ba83ecf4629c2e2e261f5eaa2d8f33",
      "parents": [
        "888a6f77e0418b049f83d37547c209b904d30af4",
        "750ed158bf6c782d2813da1bca2c824365a0b777"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Oct 21 12:54:49 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Oct 21 12:54:49 2010 -0700"
      },
      "message": "Merge branch \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (163 commits)\n  tracing: Fix compile issue for trace_sched_wakeup.c\n  [S390] hardirq: remove pointless header file includes\n  [IA64] Move local_softirq_pending() definition\n  perf, powerpc: Fix power_pmu_event_init to not use event-\u003ectx\n  ftrace: Remove recursion between recordmcount and scripts/mod/empty\n  jump_label: Add COND_STMT(), reducer wrappery\n  perf: Optimize sw events\n  perf: Use jump_labels to optimize the scheduler hooks\n  jump_label: Add atomic_t interface\n  jump_label: Use more consistent naming\n  perf, hw_breakpoint: Fix crash in hw_breakpoint creation\n  perf: Find task before event alloc\n  perf: Fix task refcount bugs\n  perf: Fix group moving\n  irq_work: Add generic hardirq context callbacks\n  perf_events: Fix transaction recovery in group_sched_in()\n  perf_events: Fix bogus AMD64 generic TLB events\n  perf_events: Fix bogus context time tracking\n  tracing: Remove parent recording in latency tracer graph options\n  tracing: Use one prologue for the preempt irqs off tracer function tracers\n  ...\n"
    },
    {
      "commit": "6de5bd128d381ad88ac6d419a5e597048eb468cf",
      "tree": "7b3a0440f645c6e98367a87b1ca0ed1e0df204dd",
      "parents": [
        "7ff52efdca367d4bfe2449bd3d4a1f8172c5953a"
      ],
      "author": {
        "name": "Arnd Bergmann",
        "email": "arnd@arndb.de",
        "time": "Sat Sep 11 18:00:57 2010 +0200"
      },
      "committer": {
        "name": "Arnd Bergmann",
        "email": "arnd@arndb.de",
        "time": "Thu Oct 21 15:44:13 2010 +0200"
      },
      "message": "BKL: introduce CONFIG_BKL.\n\nWith all the patches we have queued in the BKL removal tree, only a\nfew dozen modules are left that actually rely on the BKL, and even\nthere are lots of low-hanging fruit. We need to decide what to do\nabout them, this patch illustrates one of the options:\n\nEvery user of the BKL is marked as \u0027depends on BKL\u0027 in Kconfig,\nand the CONFIG_BKL becomes a user-visible option. If it gets\ndisabled, no BKL using module can be built any more and the BKL\ncode itself is compiled out.\n\nThe one exception is file locking, which is practically always\nenabled and does a \u0027select BKL\u0027 instead. This effectively forces\nCONFIG_BKL to be enabled until we have solved the fs/lockd\nmess and can apply the patch that removes the BKL from fs/locks.c.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n"
    },
    {
      "commit": "6b945df74233386aab526cddd3593ed4b854f574",
      "tree": "6d93d4a5ed3d427c9bd8cf665139f2c21cc676ca",
      "parents": [
        "6496a5c9e7ccc4e2ec34c09d04a819f8fdc29981"
      ],
      "author": {
        "name": "Chris Metcalf",
        "email": "cmetcalf@tilera.com",
        "time": "Thu Oct 14 14:54:47 2010 -0400"
      },
      "committer": {
        "name": "Chris Metcalf",
        "email": "cmetcalf@tilera.com",
        "time": "Thu Oct 14 14:54:47 2010 -0400"
      },
      "message": "kmemleak: add TILE to the list of supported architectures.\n\nAll the necessary functionality was already there; we just need\nto make it possible to select the config option.\n\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\n"
    },
    {
      "commit": "400fb7f6a0cfe13025cb0296fdb4737da7025a8a",
      "tree": "f0e956b04e3c566020b2ce1ba9454d3e4a49cf63",
      "parents": [
        "6391987d6f8ced7d0fafaa1440dcc57bb4b34d8f"
      ],
      "author": {
        "name": "Dan Williams",
        "email": "dan.j.williams@intel.com",
        "time": "Thu Oct 07 15:25:04 2010 -0700"
      },
      "committer": {
        "name": "Dan Williams",
        "email": "dan.j.williams@intel.com",
        "time": "Thu Oct 07 15:25:04 2010 -0700"
      },
      "message": "move async raid6 test to lib/Kconfig.debug\n\nThe prompt for \"Self test for hardware accelerated raid6 recovery\" does not\nbelong in the top level configuration menu.  All the options in\ncrypto/async_tx/Kconfig are selected and do not depend on CRYPTO.\nKconfig.debug seems like a reasonable fit.\n\nCc: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nCc: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\nSigned-off-by: Dan Williams \u003cdan.j.williams@intel.com\u003e\n"
    },
    {
      "commit": "ab4d5ed5eeda4f57c50d14131ce1b1da75d0c938",
      "tree": "e0c574c802138d9b6514dae4f2c46fcc6365b951",
      "parents": [
        "15b7c5142049e7efc3071280e1370dc3b8add6f5"
      ],
      "author": {
        "name": "Christoph Lameter",
        "email": "cl@linux.com",
        "time": "Tue Oct 05 13:57:26 2010 -0500"
      },
      "committer": {
        "name": "Pekka Enberg",
        "email": "penberg@kernel.org",
        "time": "Wed Oct 06 16:54:36 2010 +0300"
      },
      "message": "slub: Enable sysfs support for !CONFIG_SLUB_DEBUG\n\nCurrently disabling CONFIG_SLUB_DEBUG also disabled SYSFS support meaning\nthat the slabs cannot be tuned without DEBUG.\n\nMake SYSFS support independent of CONFIG_SLUB_DEBUG\n\nSigned-off-by: Christoph Lameter \u003ccl@linux.com\u003e\nSigned-off-by: Pekka Enberg \u003cpenberg@kernel.org\u003e\n"
    },
    {
      "commit": "2dfbf4dfbe47a484bae20456c12b40763b9b6af7",
      "tree": "466a7dcef708a96c419083d587b00313cf7b3785",
      "parents": [
        "269dcc1c2ec25864308ee03a3fa26ea819d9f5d0"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Wed Sep 15 23:30:48 2010 -0700"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Thu Sep 23 09:16:54 2010 -0700"
      },
      "message": "rcu: Add advice to PROVE_RCU_REPEATEDLY kernel config parameter\n\nThe PROVE_RCU_REPEATEDLY has no \"Say Y\"/\"Say N\" advice, so this commit\nadds it.\n\nReported-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "46b93b74fc022885ab69dfc8e2af0562dd626638",
      "tree": "43596f815dd0210df9985ae64e7ef3c9ca160eab",
      "parents": [
        "3449dafaf514f83de8d9a41f2c437a8803eea24d"
      ],
      "author": {
        "name": "Steven Rostedt",
        "email": "srostedt@redhat.com",
        "time": "Tue Aug 31 16:35:20 2010 -0400"
      },
      "committer": {
        "name": "Steven Rostedt",
        "email": "rostedt@goodmis.org",
        "time": "Tue Aug 31 16:35:20 2010 -0400"
      },
      "message": "tracing/lockdep: Fix dependency of TRACE_IRQFLAGS\n\nWhen CONFIG_IRQSOFF_TRACER is set and CONFIG_PROVE_LOCKING is not, we\nget the following error:\n\n$  make oldconfig\nscripts/kconfig/conf --oldconfig arch/x86/Kconfig\nwarning: (IRQSOFF_TRACER \u0026\u0026 TRACING_SUPPORT \u0026\u0026 FTRACE \u0026\u0026 TRACE_IRQFLAGS_SUPPORT \u0026\u0026 !ARCH_USES_GETTIMEOFFSET) selects TRACE_IRQFLAGS which has unmet direct dependencies (DEBUG_KERNEL \u0026\u0026 TRACE_IRQFLAGS_SUPPORT \u0026\u0026 PROVE_LOCKING)\nwarning: (IRQSOFF_TRACER \u0026\u0026 TRACING_SUPPORT \u0026\u0026 FTRACE \u0026\u0026 TRACE_IRQFLAGS_SUPPORT \u0026\u0026 !ARCH_USES_GETTIMEOFFSET) selects TRACE_IRQFLAGS which has unmet direct dependencies (DEBUG_KERNEL \u0026\u0026 TRACE_IRQFLAGS_SUPPORT \u0026\u0026 PROVE_LOCKING)\n\nThis is because IRQSOFF_TRACER selects TRACE_IRQFLAGS but TRACE_IRQFLAGS\nhas PROVE_LOCKING as a dependency. This code is incorrect, and\nthis patch changes the TRACE_IRQFLAGS to be just a simple bool that\ndoes not depend or select anything. Instead both IRQSOFF_TRACER and\nPROVE_LOCKING select it.\n\nReported-by: Richard Kennedy \u003crichard@rsk.demon.co.uk\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n"
    },
    {
      "commit": "910b1b7e19a292ff685001caf1bf1a9775b771a1",
      "tree": "7ec42bf018ab62c3c2180fbe168cd6130556cb80",
      "parents": [
        "687d7a960aea46e016182c7ce346d62c4dbd0366"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Wed Jul 21 08:05:56 2010 -0700"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Thu Aug 19 17:18:04 2010 -0700"
      },
      "message": "rcu: Allow RCU CPU stall warnings to be off at boot, but manually enablable\n\nCurrently, if RCU CPU stall warnings are enabled, they are enabled\nimmediately upon boot.  They can be manually disabled via /sys (and\nalso re-enabled via /sys), and are automatically disabled upon panic.\nHowever, some users need RCU CPU stalls to be disabled at boot time,\nbut to be enabled without rebuilding/rebooting.  For example, someone\nrunning a real-time application in production might not want the\nadditional latency of RCU CPU stall detection in normal operation, but\nmight need to enable it at any point for fault isolation purposes.\n\nThis commit therefore provides a new CONFIG_RCU_CPU_STALL_DETECTOR_RUNNABLE\nkernel configuration parameter that maintains the current behavior\n(enable at boot) by default, but allows a kernel to be configured\nwith RCU CPU stall detection built into the kernel, but disabled at\nboot time.\n\nRequested-by: Clark Williams \u003cwilliams@redhat.com\u003e\nRequested-by: John Kacur \u003cjkacur@redhat.com\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "b163760e37047781b37c412cde54d146ac4b651f",
      "tree": "5b447a210c81b78e20393472f4b53623c8fed28b",
      "parents": [
        "4221a9918e38b7494cee341dda7b7b4bb8c04bde"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Wed Jun 02 16:21:38 2010 -0700"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Thu Aug 19 17:18:02 2010 -0700"
      },
      "message": "rcu: make CPU stall warning timeout configurable\n\nAlso set the default to 60 seconds, up from the previous hard-coded timeout\nof 10 seconds.  This allows people who care to set short timeouts, while\navoiding people with unusual configurations (make randconfig!!!) from being\nbothered with spurious CPU stall warnings.\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nReviewed-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\n"
    },
    {
      "commit": "ca5ecddfa8fcbd948c95530e7e817cee9fb43a3d",
      "tree": "0ad1c320c2e6612a9a230a58d8588850701c048c",
      "parents": [
        "d34a16661ed0fed433c9469d7cfa3ca4d30ca42e"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Wed Apr 28 14:39:09 2010 -0700"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Thu Aug 19 17:17:59 2010 -0700"
      },
      "message": "rcu: define __rcu address space modifier for sparse\n\nThis commit provides definitions for the __rcu annotation defined earlier.\nThis annotation permits sparse to check for correct use of RCU-protected\npointers.  If a pointer that is annotated with __rcu is accessed\ndirectly (as opposed to via rcu_dereference(), rcu_assign_pointer(),\nor one of their variants), sparse can be made to complain.  To enable\nsuch complaints, use the new default-disabled CONFIG_SPARSE_RCU_POINTER\nkernel configuration option.  Please note that these sparse complaints are\nintended to be a debugging aid, -not- a code-style-enforcement mechanism.\n\nThere are special rcu_dereference_protected() and rcu_access_pointer()\naccessors for use when RCU read-side protection is not required, for\nexample, when no other CPU has access to the data structure in question\nor while the current CPU hold the update-side lock.\n\nThis patch also updates a number of docbook comments that were showing\ntheir age.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Christopher Li \u003csparse@chrisli.org\u003e\nReviewed-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\n"
    },
    {
      "commit": "625fdcaa6d2a3db6a922bbd833450424e906111c",
      "tree": "187a6b40d5cb40e082449f0810b89d5b5a96180c",
      "parents": [
        "f24645a991e6758a4544ed7667cf919fea328a95"
      ],
      "author": {
        "name": "Randy Dunlap",
        "email": "randy.dunlap@oracle.com",
        "time": "Thu Aug 12 12:31:21 2010 -0700"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Aug 17 09:09:03 2010 +0200"
      },
      "message": "latencytop: Fix kconfig dependency warnings\n\nwarning: (LATENCYTOP \u0026\u0026 HAVE_LATENCYTOP_SUPPORT) selects\nSCHED_DEBUG which has unmet direct dependencies (DEBUG_KERNEL \u0026\u0026\nPROC_FS) warning: (LATENCYTOP \u0026\u0026 HAVE_LATENCYTOP_SUPPORT) selects\nSCHEDSTATS which has unmet direct dependencies (DEBUG_KERNEL \u0026\u0026 PROC_FS)\n\nAdd depends on STACKTRACE_SUPPORT for \u0027select STACKTRACE\u0027.\nAdd depends on PROC_FS since that is where the output goes.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nLKML-Reference: \u003c20100812123121.a7c99cde.randy.dunlap@oracle.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "4c619407b0439c59c20398b9459020c0d297f424",
      "tree": "17d5401aebd5fe00a4878353353e29fc8c569b89",
      "parents": [
        "26b55633a891a28bf04f42882de145eb8e9cb9ad",
        "145b64b9588c123d2bd00981c5ce8e03215ed2ee"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Aug 10 13:58:11 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Aug 10 13:58:11 2010 -0700"
      },
      "message": "Merge branch \u0027kmemleak\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-2.6-cm\n\n* \u0027kmemleak\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-2.6-cm:\n  kmemleak: Fix typo in the comment\n  lib/scatterlist: Hook sg_kmalloc into kmemleak (v2)\n  kmemleak: Add DocBook style comments to kmemleak.c\n  kmemleak: Introduce a default off mode for kmemleak\n  kmemleak: Show more information for objects found by alias\n"
    },
    {
      "commit": "ab69bcd66fb4be64edfc767365cb9eb084961246",
      "tree": "f7623585aee58978fc7814460fff517ec39138f2",
      "parents": [
        "c513b67e68787eceafeede32bcd0edbee45c0006",
        "6937e8f8c0135f2325194c372ada6dc655499992"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Aug 06 11:36:30 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Aug 06 11:36:30 2010 -0700"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (28 commits)\n  driver core: device_rename\u0027s new_name can be const\n  sysfs: Remove owner field from sysfs struct attribute\n  powerpc/pci: Remove owner field from attribute initialization in PCI bridge init\n  regulator: Remove owner field from attribute initialization in regulator core driver\n  leds: Remove owner field from attribute initialization in bd2802 driver\n  scsi: Remove owner field from attribute initialization in ARCMSR driver\n  scsi: Remove owner field from attribute initialization in LPFC driver\n  cgroupfs: create /sys/fs/cgroup to mount cgroupfs on\n  Driver core: Add BUS_NOTIFY_BIND_DRIVER\n  driver core: fix memory leak on one error path in bus_register()\n  debugfs: no longer needs to depend on SYSFS\n  sysfs: Fix one more signature discrepancy between sysfs implementation and docs.\n  sysfs: fix discrepancies between implementation and documentation\n  dcdbas: remove a redundant smi_data_buf_free in dcdbas_exit\n  dmi-id: fix a memory leak in dmi_id_init error path\n  sysfs: sysfs_chmod_file\u0027s attr can be const\n  firmware: Update hotplug script\n  Driver core: move platform device creation helpers to .init.text (if MODULE\u003dn)\n  Driver core: reduce duplicated code for platform_device creation\n  Driver core: use kmemdup in platform_device_add_resources\n  ...\n"
    },
    {
      "commit": "4aed2fd8e3181fea7c09ba79cf64e7e3f4413bf9",
      "tree": "1f69733e5daab4915a76a41de0e4d1dc61e12cfb",
      "parents": [
        "3a3527b6461b1298cc53ce72f336346739297ac8",
        "fc9ea5a1e53ee54f681e226d735008e2a6f8f470"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Aug 06 09:30:52 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Aug 06 09:30:52 2010 -0700"
      },
      "message": "Merge branch \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (162 commits)\n  tracing/kprobes: unregister_trace_probe needs to be called under mutex\n  perf: expose event__process function\n  perf events: Fix mmap offset determination\n  perf, powerpc: fsl_emb: Restore setting perf_sample_data.period\n  perf, powerpc: Convert the FSL driver to use local64_t\n  perf tools: Don\u0027t keep unreferenced maps when unmaps are detected\n  perf session: Invalidate last_match when removing threads from rb_tree\n  perf session: Free the ref_reloc_sym memory at the right place\n  x86,mmiotrace: Add support for tracing STOS instruction\n  perf, sched migration: Librarize task states and event headers helpers\n  perf, sched migration: Librarize the GUI class\n  perf, sched migration: Make the GUI class client agnostic\n  perf, sched migration: Make it vertically scrollable\n  perf, sched migration: Parameterize cpu height and spacing\n  perf, sched migration: Fix key bindings\n  perf, sched migration: Ignore unhandled task states\n  perf, sched migration: Handle ignored migrate out events\n  perf: New migration tool overview\n  tracing: Drop cpparg() macro\n  perf: Use tracepoint_synchronize_unregister() to flush any pending tracepoint call\n  ...\n\nFix up trivial conflicts in Makefile and drivers/cpufreq/cpufreq.c\n"
    },
    {
      "commit": "3a3527b6461b1298cc53ce72f336346739297ac8",
      "tree": "30bea5dd7163f13d6c962888feaf53f50ead4cce",
      "parents": [
        "cc77b4db0017dab014ad7ea3d297e10f5b5bf028",
        "a53f4b61a76a7e95139b8e8abba02e9bfe87a58a"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Aug 06 09:23:07 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Aug 06 09:23:07 2010 -0700"
      },
      "message": "Merge branch \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  Revert \"net: Make accesses to -\u003ebr_port safe for sparse RCU\"\n  mce: convert to rcu_dereference_index_check()\n  net: Make accesses to -\u003ebr_port safe for sparse RCU\n  vfs: add fs.h to define struct file\n  lockdep: Add an in_workqueue_context() lockdep-based test function\n  rcu: add __rcu API for later sparse checking\n  rcu: add an rcu_dereference_index_check()\n  tree/tiny rcu: Add debug RCU head objects\n  mm: remove all rcu head initializations\n  fs: remove all rcu head initializations, except on_stack initializations\n  powerpc: remove all rcu head initializations\n"
    },
    {
      "commit": "da9e82b3b8989fc09e2a4c45b9da604ba2b4c46d",
      "tree": "7355d2afe95be27fddb8fa4baa46476c76aeb8ee",
      "parents": [
        "90d3417a3a4e810d67081dd106f0e603a856978f",
        "772320e84588dcbe1600ffb83e5f328f2209ac2a"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Aug 05 14:10:07 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Aug 05 14:10:07 2010 -0700"
      },
      "message": "Merge branch \u0027kbuild\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6\n\n* \u0027kbuild\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:\n  modpost: support objects with more than 64k sections\n  trivial: fix a typo in a filename\n  frv: clean up arch/frv/Makefile\n  kbuild: allow assignment to {A,C}FLAGS_KERNEL on the command line\n  kbuild: allow assignment to {A,C,LD}FLAGS_MODULE on the command line\n  Kbuild: Add option to set -femit-struct-debug-baseonly\n  Makefile: \"make kernelrelease\" should show the correct full kernel version\n  Makefile.build: make KBUILD_SYMTYPES work again\n"
    },
    {
      "commit": "c462e8cd57869a81223c5cad2d5a61b491634229",
      "tree": "5036d1dd721f11bd4b839c9b272ba6dcce89f446",
      "parents": [
        "a5307032718b1e90e6d07008d7fd44d1446db7d7"
      ],
      "author": {
        "name": "Randy Dunlap",
        "email": "randy.dunlap@oracle.com",
        "time": "Tue Jul 20 16:04:51 2010 -0700"
      },
      "committer": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Thu Aug 05 13:53:34 2010 -0700"
      },
      "message": "debugfs: no longer needs to depend on SYSFS\n\ndebugfs no longer uses \u0027kernel_subsys\u0027 (which is gone), and other\nkernel/ksysfs.c code is always built, so DEBUG_FS does not need\nto depend on SYSFS.\n\nFixes this kconfig warning:\n\nwarning: (TREE_RCU_TRACE || AMD_IOMMU_STATS \u0026\u0026 AMD_IOMMU || MTD_UBI_DEBUG \u0026\u0026 MTD \u0026\u0026 SYSFS \u0026\u0026 MTD_UBI || UBIFS_FS_DEBUG \u0026\u0026 MISC_FILESYSTEMS \u0026\u0026 UBIFS_FS || DEBUG_KMEMLEAK \u0026\u0026 DEBUG_KERNEL \u0026\u0026 EXPERIMENTAL \u0026\u0026 !MEMORY_HOTPLUG \u0026\u0026 (X86 || ARM || PPC || S390 || SPARC64 || SUPERH || MICROBLAZE) \u0026\u0026 SYSFS || TRACING || X86_PTDUMP \u0026\u0026 DEBUG_KERNEL || BLK_DEV_IO_TRACE \u0026\u0026 TRACING_SUPPORT \u0026\u0026 FTRACE \u0026\u0026 SYSFS \u0026\u0026 BLOCK) selects DEBUG_FS which has unmet direct dependencies (SYSFS)\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n"
    },
    {
      "commit": "bbc4fd12a635492ad9d12bb418124fa2d5f0d734",
      "tree": "fe245d350db180d499a9e9d6dc84bbb308f33dc2",
      "parents": [
        "673b864fd76a29031aa0b4b08fc80886d527b3b7",
        "2d5973cb5ac5d04662f86e19a06a4c52fa4c4ae3"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Aug 05 08:59:22 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Aug 05 08:59:22 2010 -0700"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.monstr.eu/linux-2.6-microblaze\n\n* \u0027for-linus\u0027 of git://git.monstr.eu/linux-2.6-microblaze: (49 commits)\n  microblaze: Add KGDB support\n  microblaze: Support brki rX, 0x18 for user application debugging\n  microblaze: Remove nop after MSRCLR/SET, MTS, MFS instructions\n  microblaze: Simplify syscall rutine\n  microblaze: Move PT_MODE saving to delay slot\n  microblaze: Fix _interrupt function\n  microblaze: Fix _user_exception function\n  microblaze: Put together addik instructions\n  microblaze: Use delay slot in syscall macros\n  microblaze: Save kernel mode in delay slot\n  microblaze: Do not mix register saving and mode setting\n  microblaze: Move SAVE_STATE upward\n  microblaze: entry.S: Macro optimization\n  microblaze: Optimize hw exception rutine\n  microblaze: Implement clear_ums macro and fix SAVE_STATE macro\n  microblaze: Remove additional setup for kernel_mode\n  microblaze: Optimize SAVE_STATE macro\n  microblaze: Remove additional loading\n  microblaze: Completely remove working with R11 register\n  microblaze: Do not setup BIP in _debug_exception\n  ...\n"
    },
    {
      "commit": "61be7fdec2f51b99570cd5dcc30c7848c8e56513",
      "tree": "4a73ee635bc3e35dc54f75caddd26ffb6238bb5c",
      "parents": [
        "12a81c8df13c60904febcafcf6b90ca1acb67122",
        "eb703f98191a505f78d0066712ad67d5dedc4c90"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Aug 05 08:45:05 2010 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Aug 05 08:45:05 2010 +0200"
      },
      "message": "Merge branch \u0027perf/nmi\u0027 into perf/core\n\nConflicts:\n\tkernel/Makefile\n\nMerge reason: Add the now complete topic, fix the conflict.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "772320e84588dcbe1600ffb83e5f328f2209ac2a",
      "tree": "a7de21b79340aeaa17c58126f6b801b82c77b53a",
      "parents": [
        "1ce53adf13a54375d2a5c7cdbe341b2558389615",
        "9fe6206f400646a2322096b56c59891d530e8d51"
      ],
      "author": {
        "name": "Michal Marek",
        "email": "mmarek@suse.cz",
        "time": "Wed Aug 04 13:59:13 2010 +0200"
      },
      "committer": {
        "name": "Michal Marek",
        "email": "mmarek@suse.cz",
        "time": "Wed Aug 04 13:59:13 2010 +0200"
      },
      "message": "Merge commit \u0027v2.6.35\u0027 into kbuild/kbuild\n\nConflicts:\n\tarch/powerpc/Makefile\n"
    },
    {
      "commit": "79aac889037027bebf7fcfc4cf9f2eb25f4f8075",
      "tree": "55b1744d9fe200dfecb98d76735a626225cac30b",
      "parents": [
        "6847ba91a190fe41d21779d6b382b47b2f4c50f4"
      ],
      "author": {
        "name": "Michal Simek",
        "email": "monstr@monstr.eu",
        "time": "Tue May 25 11:33:26 2010 +0200"
      },
      "committer": {
        "name": "Michal Simek",
        "email": "monstr@monstr.eu",
        "time": "Wed Aug 04 10:22:32 2010 +0200"
      },
      "message": "microblaze: Disable FRAME_POINTER selection\n\nMicroblaze doesn\u0027t support frame pointers. Ftrace code\nuses CALLER_ADDR1 which is defined in linux/ftrace.h. For Microblaze\nis 0.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n"
    },
    {
      "commit": "f4d01439515acd5d9a09de1d1e02ca40403dda49",
      "tree": "27f22e3df87681bcf7ade64c901f63b02341a533",
      "parents": [
        "59b48568312a262cbba814c683a320fb4e0dccae"
      ],
      "author": {
        "name": "Takuya Yoshikawa",
        "email": "yoshikawa.takuya@oss.ntt.co.jp",
        "time": "Wed Jul 21 16:05:53 2010 +0900"
      },
      "committer": {
        "name": "Jiri Kosina",
        "email": "jkosina@suse.cz",
        "time": "Wed Jul 21 10:36:50 2010 +0200"
      },
      "message": "Kconfig.debug: FAIL_IO_TIMEOUT: typo Faul -\u003e Fault\n\nThe last \u0027t\u0027 of \u0027fault\u0027 is missing in the description of FAIL_IO_TIMEOUT.\n\nSigned-off-by: Takuya Yoshikawa \u003cyoshikawa.takuya@oss.ntt.co.jp\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n"
    },
    {
      "commit": "ab0155a22ad5bda3a6dbfbbecc416cbe92619755",
      "tree": "0a8b2caea650cc31f61bc8723b0da275382701af",
      "parents": [
        "a7686a45c07462b78df5ac15fc696a86e57ccf91"
      ],
      "author": {
        "name": "Jason Baron",
        "email": "jbaron@redhat.com",
        "time": "Mon Jul 19 11:54:17 2010 +0100"
      },
      "committer": {
        "name": "Catalin Marinas",
        "email": "catalin.marinas@arm.com",
        "time": "Mon Jul 19 11:54:17 2010 +0100"
      },
      "message": "kmemleak: Introduce a default off mode for kmemleak\n\nIntroduce a new DEBUG_KMEMLEAK_DEFAULT_OFF config parameter that allows\nkmemleak to be disabled by default, but enabled on the command line\nvia: kmemleak\u003don. Although a reboot is required to turn it on, its still\nuseful to not require a re-compile.\n\nSigned-off-by: Jason Baron \u003cjbaron@redhat.com\u003e\nSigned-off-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nAcked-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\n"
    },
    {
      "commit": "d6f4ceb796ebf1a8c8a9ad4a8ea0d181aaec7de6",
      "tree": "8fa46f7bab29be7ffd7108de3a2c0e5d0616ff07",
      "parents": [
        "01ab17887f4cdcb8bb5a5d1bc3b160d186e6e99b"
      ],
      "author": {
        "name": "Andi Kleen",
        "email": "andi@firstfloor.org",
        "time": "Wed Jul 14 15:43:52 2010 +0200"
      },
      "committer": {
        "name": "Michal Marek",
        "email": "mmarek@suse.cz",
        "time": "Wed Jul 14 17:21:28 2010 +0200"
      },
      "message": "Kbuild: Add option to set -femit-struct-debug-baseonly\n\nNewer gcc has a -femit-struct-debug-baseonly option that dramatically\nreduces the size of object files with debug info. What it does\nis to only emit type information for structures when the structures\nare defined in the same file or in a header file.\n\nThis means the type information for most headers are not included.\nThis is not good when the type information is actually\nneeded (e.g. with kgdb or systemtap)\n\nBut often kernel hackers only care about line numbers and don\u0027t\nneed all the type information anyways. In this case setting\nthe option can be a big win:\n\nA build dir for a specific x86-64 configuration with gcc 4.5\nshrunk from 2.3G to 1.2G. The compilation was also nearly a minute\nfaster.\n\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\n[mmarek: reformatted help text]\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n"
    },
    {
      "commit": "551d55a944b143ef26fbd482d1c463199d6f65cf",
      "tree": "6911d3f8e8719ba5ca43c83acdf87cbc8276d7d1",
      "parents": [
        "875352c94224c88f5aa28cb77206f993bd31b7a2"
      ],
      "author": {
        "name": "Mathieu Desnoyers",
        "email": "mathieu.desnoyers@efficios.com",
        "time": "Sat Apr 17 08:48:42 2010 -0400"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Mon Jun 14 16:37:26 2010 -0700"
      },
      "message": "tree/tiny rcu: Add debug RCU head objects\n\nHelps finding racy users of call_rcu(), which results in hangs because list\nentries are overwritten and/or skipped.\n\nChangelog since v4:\n- Bissectability is now OK\n- Now generate a WARN_ON_ONCE() for non-initialized rcu_head passed to\n  call_rcu(). Statically initialized objects are detected with\n  object_is_static().\n- Rename rcu_head_init_on_stack to init_rcu_head_on_stack.\n- Remove init_rcu_head() completely.\n\nChangelog since v3:\n- Include comments from Lai Jiangshan\n\nThis new patch version is based on the debugobjects with the newly introduced\n\"active state\" tracker.\n\nNon-initialized entries are all considered as \"statically initialized\". An\nactivation fixup (triggered by call_rcu()) takes care of performing the debug\nobject initialization without issuing any warning. Since we cannot increase the\nsize of struct rcu_head, I don\u0027t see much room to put an identifier for\nstatically initialized rcu_head structures. So for now, we have to live without\n\"activation without explicit init\" detection. But the main purpose of this debug\noption is to detect double-activations (double call_rcu() use of a rcu_head\nbefore the callback is executed), which is correctly addressed here.\n\nThis also detects potential internal RCU callback corruption, which would cause\nthe callbacks to be executed twice.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@efficios.com\u003e\nCC: David S. Miller \u003cdavem@davemloft.net\u003e\nCC: \"Paul E. McKenney\" \u003cpaulmck@linux.vnet.ibm.com\u003e\nCC: akpm@linux-foundation.org\nCC: mingo@elte.hu\nCC: laijs@cn.fujitsu.com\nCC: dipankar@in.ibm.com\nCC: josh@joshtriplett.org\nCC: dvhltc@us.ibm.com\nCC: niv@us.ibm.com\nCC: tglx@linutronix.de\nCC: peterz@infradead.org\nCC: rostedt@goodmis.org\nCC: Valdis.Kletnieks@vt.edu\nCC: dhowells@redhat.com\nCC: eric.dumazet@gmail.com\nCC: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nReviewed-by: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\n"
    },
    {
      "commit": "c9d221f86e43d9fb16260fe18a8cd6767f36c8a5",
      "tree": "87e56764a538eb0fa94bd05e211e1ad89cf5f043",
      "parents": [
        "55af6bb509d3ef2696faddd4a734bf024794b337"
      ],
      "author": {
        "name": "Akinobu Mita",
        "email": "akinobu.mita@gmail.com",
        "time": "Wed May 26 14:43:36 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 27 09:12:48 2010 -0700"
      },
      "message": "fault-injection: add CPU notifier error injection module\n\nI used this module to test the series of modification to the cpu notifiers\ncode.\n\nExample1: inject CPU offline error (-1 \u003d\u003d -EPERM)\n\n\t# modprobe cpu-notifier-error-inject cpu_down_prepare_error\u003d-1\n\t# echo 0 \u003e /sys/devices/system/cpu/cpu1/online\n\tbash: echo: write error: Operation not permitted\n\nExample2: inject CPU online error (-2 \u003d\u003d -ENOENT)\n\n\t# modprobe cpu-notifier-error-inject cpu_up_prepare_error\u003d-2\n\t# echo 1 \u003e /sys/devices/system/cpu/cpu1/online\n\tbash: echo: write error: No such file or directory\n\n[akpm@linux-foundation.org: fix Kconfig help text]\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "2b2f68b5383ea107295d7f1483256866e2daa1e3",
      "tree": "ab643941ab96fce48117479d321adfa3d9510d23",
      "parents": [
        "ea46c8f774f295c45fac48101d54be347d3d453b"
      ],
      "author": {
        "name": "Florian Ragwitz",
        "email": "rafl@debian.org",
        "time": "Mon May 24 14:33:21 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue May 25 08:07:05 2010 -0700"
      },
      "message": "DYNAMIC_DEBUG: fix documentation errors\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Florian Ragwitz \u003crafl@debian.org\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e35e7fb0e9ea557f7504ced6fe4ccf69e44b7f07",
      "tree": "aa624af7d9037a94ec8eeee1e6d4b564cc59ad81",
      "parents": [
        "26e09c6eee14f4827b55137ba0eedc4e77cd50ab"
      ],
      "author": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Wed May 19 11:36:49 2010 +0200"
      },
      "committer": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Wed May 19 11:36:49 2010 +0200"
      },
      "message": "lockup_detector: Don\u0027t enable the lockup detector by default\n\nThe lockup detector is a new feature that now involves the\nnmi watchdog. Drop the default y and let the user choose.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Don Zickus \u003cdzickus@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Cyrill Gorcunov \u003cgorcunov@gmail.com\u003e\n"
    },
    {
      "commit": "93c9d7f60c0cb7715890b1f9e159da6f4d1f5a65",
      "tree": "6be428ca5fe52f14ebb78a8e695cec59d2f21c26",
      "parents": [
        "7421a10de7a525f67cc082fca7a91011d00eada4",
        "d9c5841e22231e4e49fd0a1004164e6fce59b7a6"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue May 18 08:40:05 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue May 18 08:40:05 2010 -0700"
      },
      "message": "Merge branch \u0027x86-atomic-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-atomic-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  x86: Fix LOCK_PREFIX_HERE for uniprocessor build\n  x86, atomic64: In selftest, distinguish x86-64 from 586+\n  x86-32: Fix atomic64_inc_not_zero return value convention\n  lib: Fix atomic64_inc_not_zero test\n  lib: Fix atomic64_add_unless return value convention\n  x86-32: Fix atomic64_add_unless return value convention\n  lib: Fix atomic64_add_unless test\n  x86: Implement atomic[64]_dec_if_positive()\n  lib: Only test atomic64_dec_if_positive on archs having it\n  x86-32: Rewrite 32-bit atomic64 functions in assembly\n  lib: Add self-test for atomic64_t\n  x86-32: Allow UP/SMP lock replacement in cmpxchg64\n  x86: Add support for lock prefix in alternatives\n"
    },
    {
      "commit": "23637d477c1f53acbb176a02c241d60a25888fae",
      "tree": "6d2e9e4a9f6fa2428e0ace29cf764212b823598a",
      "parents": [
        "c01d4323309a90a298fd81cf3a059ee1b12be2e9"
      ],
      "author": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Sat May 15 23:15:20 2010 +0200"
      },
      "committer": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Sun May 16 01:57:42 2010 +0200"
      },
      "message": "lockup_detector: Introduce CONFIG_HARDLOCKUP_DETECTOR\n\nThis new config is deemed to simplify even more the lockup detector\ndependencies and can make it easier to bring a smooth sorting\nbetween archs that support the new generic lockup detector and those\nthat still have their own, especially for those that are in the\nmiddle of this migration.\n\nInstead of checking whether we have CONFIG_LOCKUP_DETECTOR +\nCONFIG_PERF_EVENTS_NMI each time an arch wants to know if it needs\nto build its own lockup detector, take a shortcut with this new\nconfig. It is enabled only if the hardlockup detection part of\nthe whole lockup detector is on.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Don Zickus \u003cdzickus@redhat.com\u003e\nCc: Cyrill Gorcunov \u003cgorcunov@gmail.com\u003e\n"
    },
    {
      "commit": "e16bb1d7fe07609bc8b0e4c043eff2f47ada78d8",
      "tree": "601b142677b67155f23f1413bd651c552ad54fa5",
      "parents": [
        "5e85391b3badd3f0e50ebdd0cafe0202a979f73a"
      ],
      "author": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Sat May 15 22:30:22 2010 +0200"
      },
      "committer": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Sun May 16 01:57:27 2010 +0200"
      },
      "message": "lockup_detector: Update some config\n\nWe kept CONFIG_DETECT_SOFTLOCKUP around for compatibility with\nolder configs. But it was enabled by default if CONFIG_DEBUG_KERNEL.\n\nSo if we want to enable CONFIG_LOCKUP_DETECTOR on configs that had\nCONFIG_DETECT_SOFTLOCKUP, all we need is to have the same enabling\nby default if CONFIG_DEBUG_KERNEL. We can then remove\nCONFIG_DETECT_SOFTLOCKUP directly.\n\nSo tag CONFIG_LOCKUP_DETECTOR as default y. This is what we want for\nmost serious kernel debugging anyway.\n\nAnd also forbid the lockup detector in S390 as it was for the\nprevious softlockup detector, event though the true reason for that\nis not outlined.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Don Zickus \u003cdzickus@redhat.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Cyrill Gorcunov \u003cgorcunov@gmail.com\u003e\n"
    },
    {
      "commit": "89d7ce2a2178e7f562f608b466a18c8c2ece87af",
      "tree": "55e3689f7926c32f1e53fb61bf02557370556d4b",
      "parents": [
        "d7c547335fa6b0090fa09c46ea0e965ac273a27e"
      ],
      "author": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Thu May 13 00:27:20 2010 +0200"
      },
      "committer": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Thu May 13 00:27:20 2010 +0200"
      },
      "message": "lockup_detector: Make BOOTPARAM_SOFTLOCKUP_PANIC depend on LOCKUP_DETECTOR\n\nPanic on softlockups was still depending on the softlockup detector.\nBut the latter has been merged into the lockup detector now.\n\nLet\u0027s update this config dependency.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Don Zickus \u003cdzickus@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Cyrill Gorcunov \u003cgorcunov@gmail.com\u003e\nCc: Eric Paris \u003ceparis@redhat.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\n"
    },
    {
      "commit": "58687acba59266735adb8ccd9b5b9aa2c7cd205b",
      "tree": "7236582375310b116eedec6facbee87d42e3dd6d",
      "parents": [
        "a9aa1d02de36b450990b0e25a88fc2ff1c3e6b94"
      ],
      "author": {
        "name": "Don Zickus",
        "email": "dzickus@redhat.com",
        "time": "Fri May 07 17:11:44 2010 -0400"
      },
      "committer": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Wed May 12 23:55:33 2010 +0200"
      },
      "message": "lockup_detector: Combine nmi_watchdog and softlockup detector\n\nThe new nmi_watchdog (which uses the perf event subsystem) is very\nsimilar in structure to the softlockup detector.  Using Ingo\u0027s\nsuggestion, I combined the two functionalities into one file:\nkernel/watchdog.c.\n\nNow both the nmi_watchdog (or hardlockup detector) and softlockup\ndetector sit on top of the perf event subsystem, which is run every\n60 seconds or so to see if there are any lockups.\n\nTo detect hardlockups, cpus not responding to interrupts, I\nimplemented an hrtimer that runs 5 times for every perf event\noverflow event.  If that stops counting on a cpu, then the cpu is\nmost likely in trouble.\n\nTo detect softlockups, tasks not yielding to the scheduler, I used the\nprevious kthread idea that now gets kicked every time the hrtimer fires.\nIf the kthread isn\u0027t being scheduled neither is anyone else and the\nwarning is printed to the console.\n\nI tested this on x86_64 and both the softlockup and hardlockup paths\nwork.\n\nV2:\n- cleaned up the Kconfig and softlockup combination\n- surrounded hardlockup cases with #ifdef CONFIG_PERF_EVENTS_NMI\n- seperated out the softlockup case from perf event subsystem\n- re-arranged the enabling/disabling nmi watchdog from proc space\n- added cpumasks for hardlockup failure cases\n- removed fallback to soft events if no PMU exists for hard events\n\nV3:\n- comment cleanups\n- drop support for older softlockup code\n- per_cpu cleanups\n- completely remove software clock base hardlockup detector\n- use per_cpu masking on hard/soft lockup detection\n- #ifdef cleanups\n- rename config option NMI_WATCHDOG to LOCKUP_DETECTOR\n- documentation additions\n\nV4:\n- documentation fixes\n- convert per_cpu to __get_cpu_var\n- powerpc compile fixes\n\nV5:\n- split apart warn flags for hard and soft lockups\n\nTODO:\n- figure out how to make an arch-agnostic clock2cycles call\n  (if possible) to feed into perf events as a sample period\n\n[fweisbec: merged conflict patch]\n\nSigned-off-by: Don Zickus \u003cdzickus@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Cyrill Gorcunov \u003cgorcunov@gmail.com\u003e\nCc: Eric Paris \u003ceparis@redhat.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nLKML-Reference: \u003c1273266711-18706-2-git-send-email-dzickus@redhat.com\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n"
    },
    {
      "commit": "a9aa1d02de36b450990b0e25a88fc2ff1c3e6b94",
      "tree": "1f9d19f1642d263e65906a916a48be9339accc73",
      "parents": [
        "5671a10e2bc7f99d9157c6044faf8be2ef302361",
        "b57f95a38233a2e73b679bea4a5453a1cc2a1cc9"
      ],
      "author": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Wed May 12 23:19:01 2010 +0200"
      },
      "committer": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Wed May 12 23:20:33 2010 +0200"
      },
      "message": "Merge commit \u0027v2.6.34-rc7\u0027 into perf/nmi\n\nMerge reason: catch up with latest softlockup detector changes.\n"
    },
    {
      "commit": "55ec936ff4e57cc626db336a7bf33b267390e9b4",
      "tree": "51f86924d2c3c285b8132a8e414d83b5943374cd",
      "parents": [
        "bbad937983147c017c25406860287cb94da9af7c"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Tue Apr 13 12:22:33 2010 -0700"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Mon May 10 11:08:34 2010 -0700"
      },
      "message": "rcu: enable CPU_STALL_VERBOSE by default\n\nThe CPU_STALL_VERBOSE kernel configuration parameter was added to\n2.6.34 to identify any preempted/blocked tasks that were preventing\nthe current grace period from completing when running preemptible\nRCU.  As is conventional for new configurations parameters, this\ndefaulted disabled.  It is now time to enable it by default.\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "2b3fc35f6919344e3cf722dde8308f47235c0b70",
      "tree": "2bc2cfc9c1a032d51a3d99a10e309e100b9eea4a",
      "parents": [
        "b57f95a38233a2e73b679bea4a5453a1cc2a1cc9"
      ],
      "author": {
        "name": "Lai Jiangshan",
        "email": "laijs@cn.fujitsu.com",
        "time": "Tue Apr 20 16:23:07 2010 +0800"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Mon May 10 11:08:31 2010 -0700"
      },
      "message": "rcu: optionally leave lockdep enabled after RCU lockdep splat\n\nThere is no need to disable lockdep after an RCU lockdep splat,\nso remove the debug_lockdeps_off() from lockdep_rcu_dereference().\nTo avoid repeated lockdep splats, use a static variable in the inlined\nrcu_dereference_check() and rcu_dereference_protected() macros so that\na given instance splats only once, but so that multiple instances can\nbe detected per boot.\n\nThis is controlled by a new config variable CONFIG_PROVE_RCU_REPEATEDLY,\nwhich is disabled by default.  This provides the normal lockdep behavior\nby default, but permits people who want to find multiple RCU-lockdep\nsplats per boot to easily do so.\n\nRequested-by: Eric Paris \u003ceparis@redhat.com\u003e\nSigned-off-by: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nTested-by: Eric Paris \u003ceparis@redhat.com\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "d9c5841e22231e4e49fd0a1004164e6fce59b7a6",
      "tree": "e1f589c46b3ff79bbe7b1b2469f6362f94576da6",
      "parents": [
        "b701a47ba48b698976fb2fe05fb285b0edc1d26a",
        "5967ed87ade85a421ef814296c3c7f182b08c225"
      ],
      "author": {
        "name": "H. Peter Anvin",
        "email": "hpa@zytor.com",
        "time": "Thu Apr 29 16:53:17 2010 -0700"
      },
      "committer": {
        "name": "H. Peter Anvin",
        "email": "hpa@zytor.com",
        "time": "Thu Apr 29 16:53:17 2010 -0700"
      },
      "message": "Merge branch \u0027x86/asm\u0027 into x86/atomic\n\nMerge reason:\n\tConflict between LOCK_PREFIX_HERE and relative alternatives\n\tpointers\n\nResolved Conflicts:\n\tarch/x86/include/asm/alternative.h\n\tarch/x86/kernel/alternative.c\n\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\n"
    },
    {
      "commit": "9343af084c7e8911897b0883042ee690cee3aaef",
      "tree": "6211a4bdc84690bec6530d27a3abb19f5e8bb8f3",
      "parents": [
        "e182c77cc291456eed127b1472952ddb59a81a9d",
        "0d0fb0f9c5fddef4a10242fe3337f00f528a3099"
      ],
      "author": {
        "name": "David S. Miller",
        "email": "davem@davemloft.net",
        "time": "Tue Apr 13 00:28:45 2010 -0700"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@davemloft.net",
        "time": "Tue Apr 13 00:28:45 2010 -0700"
      },
      "message": "Merge branch \u0027master\u0027 of /home/davem/src/GIT/linux-2.6/\n\nConflicts:\n\tlib/Kconfig.debug\n"
    },
    {
      "commit": "8b8d8e2840a440d62e8dc0ef36ba433b26f70d32",
      "tree": "5f093522c03c3120b6d5bccb5c1a2697ef64a899",
      "parents": [
        "9960e9e8944f9b1ca6af5f7d26400ca45b429600"
      ],
      "author": {
        "name": "David S. Miller",
        "email": "davem@davemloft.net",
        "time": "Fri Apr 09 00:14:35 2010 -0700"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@davemloft.net",
        "time": "Mon Apr 12 23:46:17 2010 -0700"
      },
      "message": "sparc64: Support kmemleak.\n\nOnly missing thing was an _sdata marker in vmlinux.lds.S\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n"
    },
    {
      "commit": "47c4c864af60d14926f4017d23968a8341b8ab9f",
      "tree": "5c94207a73ca5419f7c5ec6f335226e9717bb049",
      "parents": [
        "4bb30baa6d5e7660c06e3b50d8a8a76d402c7170"
      ],
      "author": {
        "name": "Michal Simek",
        "email": "monstr@monstr.eu",
        "time": "Tue Apr 06 10:19:30 2010 +0200"
      },
      "committer": {
        "name": "Michal Simek",
        "email": "monstr@monstr.eu",
        "time": "Wed Apr 07 07:27:26 2010 +0200"
      },
      "message": "microblaze: Enable memory leak detector\n\nEnable DEBUG_KMEMLEAK for microblaze\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n"
    },
    {
      "commit": "1d53661d26aa779dcd74f8a1c5a94e181cc101d8",
      "tree": "bc8dc31b5de84a641ae0c075644f7986990b053c",
      "parents": [
        "091e635e6735fa4496c4a18e7e967b58e961303c"
      ],
      "author": {
        "name": "Mike Frysinger",
        "email": "vapier@gentoo.org",
        "time": "Tue Mar 23 13:35:17 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Mar 24 16:31:20 2010 -0700"
      },
      "message": "blackfin: enable DEBUG_SECTION_MISMATCH\n\nWe see only one section mismatch now after thousands of randconfigs, and a\nbug has been filed about that one.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "548b84166917d6f5e2296123b85ad24aecd3801d",
      "tree": "0ab0300e23a02df0fe3c0579627e4998bb122c00",
      "parents": [
        "cfb581bcd4f8c158c6f2b48bf5e232bb9e6855c0",
        "57d54889cd00db2752994b389ba714138652e60c"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Mar 09 17:11:53 2010 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Mar 09 17:11:53 2010 +0100"
      },
      "message": "Merge commit \u0027v2.6.34-rc1\u0027 into perf/urgent\n\nConflicts:\n\ttools/perf/util/probe-event.c\n\nMerge reason: Pick up -rc1 and resolve the conflict as well.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "0347af4ee3922220f6bfe74b87b526aa709a0365",
      "tree": "6b1f860991e3dae3fc110e02a1a838eb291b94ee",
      "parents": [
        "33fd797b3e2c6a7663b9331150da0acdb31990a2"
      ],
      "author": {
        "name": "Simon Kagstrom",
        "email": "simon.kagstrom@netinsight.net",
        "time": "Fri Mar 05 13:42:49 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:32 2010 -0800"
      },
      "message": "lkdtm: add debugfs access and loosen KPROBE ties\n\nAdd adds a debugfs interface and additional failure modes to LKDTM to\nprovide similar functionality to the provoke-crash driver submitted here:\n\n  http://lwn.net/Articles/371208/\n\nCrashes can now be induced either through module parameters (as before)\nor through the debugfs interface as in provoke-crash.\n\nThe patch also provides a new \"direct\" interface, where KPROBES are not\nused, i.e., the crash is invoked directly upon write to the debugfs\nfile. When built without KPROBES configured, only this mode is available.\n\nSigned-off-by: Simon Kagstrom \u003csimon.kagstrom@netinsight.net\u003e\nCc: M. Mohan Kumar \u003cmohan@in.ibm.com\u003e\nCc: Americo Wang \u003cxiyou.wangcong@gmail.com\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e,\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c99c30feadf664ccd8590b96259cb9f3954bd246",
      "tree": "a3470c953d0ebd71613186c90684240d53a930ca",
      "parents": [
        "47195d57636604ff6048b0d7aa3e4ed9643f6073"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sun Feb 28 20:49:00 2010 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sun Feb 28 20:49:00 2010 +0100"
      },
      "message": "nmi_watchdog: Turn it off by default\n\nIt was nice to enable it by default for testing - but before we\npush it upstream we want it to be off - so that people can\nopt-in gradually.\n\nCc: Don Zickus \u003cdzickus@redhat.com\u003e\nCc: peterz@infradead.org\nCc: gorcunov@gmail.com\nCc: aris@redhat.com\nLKML-Reference: \u003c1266880143-24943-1-git-send-email-dzickus@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "642c4c75a765d7a3244ab39c8e6fb09be21eca5b",
      "tree": "ce0be9b476f362835d3a3d6e4fd32801cd15c9fe",
      "parents": [
        "f91b22c35f6b0ae06ec5b67922eca1999c3b6e0a",
        "71da81324c83ef65bb196c7f874ac1c6996d8287"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Feb 28 10:13:16 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Feb 28 10:13:16 2010 -0800"
      },
      "message": "Merge branch \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (44 commits)\n  rcu: Fix accelerated GPs for last non-dynticked CPU\n  rcu: Make non-RCU_PROVE_LOCKING rcu_read_lock_sched_held() understand boot\n  rcu: Fix accelerated grace periods for last non-dynticked CPU\n  rcu: Export rcu_scheduler_active\n  rcu: Make rcu_read_lock_sched_held() take boot time into account\n  rcu: Make lockdep_rcu_dereference() message less alarmist\n  sched, cgroups: Fix module export\n  rcu: Add RCU_CPU_STALL_VERBOSE to dump detailed per-task information\n  rcu: Fix rcutorture mod_timer argument to delay one jiffy\n  rcu: Fix deadlock in TREE_PREEMPT_RCU CPU stall detection\n  rcu: Convert to raw_spinlocks\n  rcu: Stop overflowing signed integers\n  rcu: Use canonical URL for Mathieu\u0027s dissertation\n  rcu: Accelerate grace period if last non-dynticked CPU\n  rcu: Fix citation of Mathieu\u0027s dissertation\n  rcu: Documentation update for CONFIG_PROVE_RCU\n  security: Apply lockdep-based checking to rcu_dereference() uses\n  idr: Apply lockdep-based diagnostics to rcu_dereference() uses\n  radix-tree: Disable RCU lockdep checking in radix tree\n  vfs: Abstract rcu_dereference_check for files-fdtable use\n  ...\n"
    },
    {
      "commit": "dd8b1cf681eab40bc5afb67bdd06b2ca341f5669",
      "tree": "34bdaf2e7ba05c317edcfc09932daf42250cc260",
      "parents": [
        "b67577dfb45580c498bfdb1bc76c00c3b2ad6310"
      ],
      "author": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Sat Feb 27 17:10:39 2010 +0100"
      },
      "committer": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Sat Feb 27 17:10:39 2010 +0100"
      },
      "message": "perf: Remove pointless breakpoint union\n\nRemove pointless union in the breakpoint field of hw_perf_event.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\n"
    },
    {
      "commit": "84c6f88fc8265d7a712d7d6ed8fc1a878dfc84d1",
      "tree": "4f5b0cf3357b2afbc41fa257e524d62b04cd392e",
      "parents": [
        "44ee63587dce85593c22497140db16f4e5027860"
      ],
      "author": {
        "name": "Hitoshi Mitake",
        "email": "mitake@dcl.info.waseda.ac.jp",
        "time": "Thu Feb 04 16:08:15 2010 +0900"
      },
      "committer": {
        "name": "Frederic Weisbecker",
        "email": "fweisbec@gmail.com",
        "time": "Sat Feb 27 17:05:22 2010 +0100"
      },
      "message": "perf lock: Fix and add misc documentally things\n\nI\u0027ve forgot to add \u0027perf lock\u0027 line to command-list.txt,\nso users of perf could not find perf lock when they type \u0027perf\u0027.\n\nFixing command-list.txt requires document\n(tools/perf/Documentation/perf-lock.txt).\nBut perf lock is too much \"under construction\" to write a\nstable document, so this is something like pseudo document for now.\n\nAnd I wrote description of perf lock at help section of\nCONFIG_LOCK_STAT, this will navigate users of lock trace events.\n\nSigned-off-by: Hitoshi Mitake \u003cmitake@dcl.info.waseda.ac.jp\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nLKML-Reference: \u003c1265267295-8388-1-git-send-email-mitake@dcl.info.waseda.ac.jp\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n"
    },
    {
      "commit": "86a8938078a8bb518c5376de493e348c7490d506",
      "tree": "f6f3a0fbb451bcbf25243d220b72b49beb778f76",
      "parents": [
        "9c76b38476b18c45f97098a10b0176b321eba3ea"
      ],
      "author": {
        "name": "Luca Barbieri",
        "email": "luca@luca-barbieri.com",
        "time": "Wed Feb 24 10:54:24 2010 +0100"
      },
      "committer": {
        "name": "H. Peter Anvin",
        "email": "hpa@zytor.com",
        "time": "Thu Feb 25 20:47:12 2010 -0800"
      },
      "message": "lib: Add self-test for atomic64_t\n\nThis patch adds self-test on boot code for atomic64_t.\n\nThis has been used to test the later changes in this patchset.\n\nSigned-off-by: Luca Barbieri \u003cluca@luca-barbieri.com\u003e\nLKML-Reference: \u003c1267005265-27958-4-git-send-email-luca@luca-barbieri.com\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\n"
    },
    {
      "commit": "1ed509a225008c9e8c0644fbd22168e09a7383a0",
      "tree": "db65a58258bb968e7bc922dab14f4f0714a7667e",
      "parents": [
        "6155fec92e85f07d99e9746234496215443ffb0d"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Mon Feb 22 17:05:05 2010 -0800"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Feb 25 10:35:02 2010 +0100"
      },
      "message": "rcu: Add RCU_CPU_STALL_VERBOSE to dump detailed per-task information\n\nWhen RCU detects a grace-period stall, it currently just prints\nout the PID of any tasks doing the stalling.  This patch adds\nRCU_CPU_STALL_VERBOSE, which enables the more-verbose reporting\nfrom sched_show_task().\n\nSuggested-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: laijs@cn.fujitsu.com\nCc: dipankar@in.ibm.com\nCc: mathieu.desnoyers@polymtl.ca\nCc: josh@joshtriplett.org\nCc: dvhltc@us.ibm.com\nCc: niv@us.ibm.com\nCc: peterz@infradead.org\nCc: rostedt@goodmis.org\nCc: Valdis.Kletnieks@vt.edu\nCc: dhowells@redhat.com\nLKML-Reference: \u003c1266887105-1528-21-git-send-email-paulmck@linux.vnet.ibm.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    }
  ],
  "next": "632ee200130899252508c478ad0e808222573fbc"
}