)]}'
{
  "log": [
    {
      "commit": "65b2074f84be2287e020839e93b4cdaaf60eb37c",
      "tree": "d020c3c37fa5b112ee531b324214236bef9feec6",
      "parents": [
        "28d9bfc37c861aa9c8386dff1ac7e9a10e5c5162",
        "6bf4123760a5aece6e4829ce90b70b6ffd751d65"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 06 10:23:33 2011 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 06 10:23:33 2011 -0800"
      },
      "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: (30 commits)\n  sched: Change wait_for_completion_*_timeout() to return a signed long\n  sched, autogroup: Fix reference leak\n  sched, autogroup: Fix potential access to freed memory\n  sched: Remove redundant CONFIG_CGROUP_SCHED ifdef\n  sched: Fix interactivity bug by charging unaccounted run-time on entity re-weight\n  sched: Move periodic share updates to entity_tick()\n  printk: Use this_cpu_{read|write} api on printk_pending\n  sched: Make pushable_tasks CONFIG_SMP dependant\n  sched: Add \u0027autogroup\u0027 scheduling feature: automated per session task groups\n  sched: Fix unregister_fair_sched_group()\n  sched: Remove unused argument dest_cpu to migrate_task()\n  mutexes, sched: Introduce arch_mutex_cpu_relax()\n  sched: Add some clock info to sched_debug\n  cpu: Remove incorrect BUG_ON\n  cpu: Remove unused variable\n  sched: Fix UP build breakage\n  sched: Make task dump print all 15 chars of proc comm\n  sched: Update tg-\u003eshares after cpu.shares write\n  sched: Allow update_cfs_load() to update global load\n  sched: Implement demand based update_cfs_load()\n  ...\n"
    },
    {
      "commit": "394f4528c523d88daabd50f883a8d6b164075555",
      "tree": "b45a5b87a1ba9be8afe71f1db1537ff19e2b05d8",
      "parents": [
        "90a8a73c06cc32b609a880d48449d7083327e11a",
        "3c2dcf2aed5ea22ecf65a9a871c4963faec421b3"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Dec 23 12:57:04 2010 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Dec 23 12:57:04 2010 +0100"
      },
      "message": "Merge branch \u0027rcu/next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu into core/rcu\n"
    },
    {
      "commit": "8e9255e6a2141e050d51bc4d96dbef494a87d653",
      "tree": "f190b142830153eaab05555a93c4f71a144ba3d4",
      "parents": [
        "5091faa449ee0b7d73bc296a93bca9540fc51d0a",
        "6313e3c21743cc88bb5bd8aa72948ee1e83937b6"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Dec 08 20:15:26 2010 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Dec 08 20:15:29 2010 +0100"
      },
      "message": "Merge branch \u0027linus\u0027 into sched/core\n\nMerge reason: we want to queue up dependent cleanup\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "5091faa449ee0b7d73bc296a93bca9540fc51d0a",
      "tree": "55f5e96e189af65c85c769fce48627b8a5abb86b",
      "parents": [
        "822bc180a7f7a7bc5fcaaea195f41b487cc8cae8"
      ],
      "author": {
        "name": "Mike Galbraith",
        "email": "efault@gmx.de",
        "time": "Tue Nov 30 14:18:03 2010 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Nov 30 16:03:35 2010 +0100"
      },
      "message": "sched: Add \u0027autogroup\u0027 scheduling feature: automated per session task groups\n\nA recurring complaint from CFS users is that parallel kbuild has\na negative impact on desktop interactivity.  This patch\nimplements an idea from Linus, to automatically create task\ngroups.  Currently, only per session autogroups are implemented,\nbut the patch leaves the way open for enhancement.\n\nImplementation: each task\u0027s signal struct contains an inherited\npointer to a refcounted autogroup struct containing a task group\npointer, the default for all tasks pointing to the\ninit_task_group.  When a task calls setsid(), a new task group\nis created, the process is moved into the new task group, and a\nreference to the preveious task group is dropped.  Child\nprocesses inherit this task group thereafter, and increase it\u0027s\nrefcount.  When the last thread of a process exits, the\nprocess\u0027s reference is dropped, such that when the last process\nreferencing an autogroup exits, the autogroup is destroyed.\n\nAt runqueue selection time, IFF a task has no cgroup assignment,\nits current autogroup is used.\n\nAutogroup bandwidth is controllable via setting it\u0027s nice level\nthrough the proc filesystem:\n\n  cat /proc/\u003cpid\u003e/autogroup\n\nDisplays the task\u0027s group and the group\u0027s nice level.\n\n  echo \u003cnice level\u003e \u003e /proc/\u003cpid\u003e/autogroup\n\nSets the task group\u0027s shares to the weight of nice \u003clevel\u003e task.\nSetting nice level is rate limited for !admin users due to the\nabuse risk of task group locking.\n\nThe feature is enabled from boot by default if\nCONFIG_SCHED_AUTOGROUP\u003dy is selected, but can be disabled via\nthe boot option noautogroup, and can also be turned on/off on\nthe fly via:\n\n  echo [01] \u003e /proc/sys/kernel/sched_autogroup_enabled\n\n... which will automatically move tasks to/from the root task group.\n\nSigned-off-by: Mike Galbraith \u003cefault@gmx.de\u003e\nAcked-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Markus Trippelsdorf \u003cmarkus@trippelsdorf.de\u003e\nCc: Mathieu Desnoyers \u003cmathieu.desnoyers@efficios.com\u003e\nCc: Paul Turner \u003cpjt@google.com\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\n[ Removed the task_group_path() debug code, and fixed !EVENTFD build failure. ]\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nLKML-Reference: \u003c1290281700.28711.9.camel@maggy.simson.net\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "46fdb0937f26124700fc9fc80da4776330cc00d3",
      "tree": "ce3bdf6c0379fdab8c72085f885402751fadea52",
      "parents": [
        "db3a8920995484e5e9a0abaf3bad2c7311b163db"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Tue Oct 26 02:11:40 2010 -0700"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Mon Nov 29 22:02:40 2010 -0800"
      },
      "message": "rcu: Make synchronize_srcu_expedited() fast if running readers\n\nThe synchronize_srcu_expedited() function is currently quick if there\nare no active readers, but will delay a full jiffy if there are any.\nIf these readers leave their SRCU read-side critical sections quickly,\nthis is way too long to wait.  So this commit first waits ten microseconds,\nand only then falls back to jiffy-at-a-time waiting.\n\nReported-by: Avi Kivity \u003cavi@redhat.com\u003e\nReported-by: Marcelo Tosatti \u003cmtosatti@redhat.com\u003e\nTested-by: Takuya Yoshikawa \u003cyoshikawa.takuya@oss.ntt.co.jp\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "9e571a82f0cb205a65a0ea41657f19f22b7fabb8",
      "tree": "64a83a06e18d0fd82af91560a2bf0947e0e3d071",
      "parents": [
        "24278d148316d2180be6df40e06db013d8b232b8"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paul.mckenney@linaro.org",
        "time": "Thu Sep 30 21:26:52 2010 -0700"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Mon Nov 29 22:01:55 2010 -0800"
      },
      "message": "rcu: add tracing for TINY_RCU and TINY_PREEMPT_RCU\n\nAdd tracing for the tiny RCU implementations, including statistics on\nboosting in the case of TINY_PREEMPT_RCU and RCU_BOOST.\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": "24278d148316d2180be6df40e06db013d8b232b8",
      "tree": "6a579d483f8f799b352e39b972a7e03cc6204fc1",
      "parents": [
        "b2c0710c464ede15e1fc52fb1e7ee9ba54cea186"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paul.mckenney@linaro.org",
        "time": "Mon Sep 27 17:25:23 2010 -0700"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Mon Nov 29 22:01:54 2010 -0800"
      },
      "message": "rcu: priority boosting for TINY_PREEMPT_RCU\n\nAdd priority boosting, but only for TINY_PREEMPT_RCU.  This is enabled\nby the default-off RCU_BOOST kernel parameter.  The priority to which to\nboost preempted RCU readers is controlled by the RCU_BOOST_PRIO kernel\nparameter (defaulting to real-time priority 1) and the time to wait\nbefore boosting the readers blocking a given grace period is controlled\nby the RCU_BOOST_DELAY kernel parameter (defaulting to 500 milliseconds).\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": "a42c390cfa0c2612459d7226ba11612847ca3a64",
      "tree": "1dc06659b4f232461eb6852b8c4d17f8305aca91",
      "parents": [
        "b1dd693e5b9348bd68a80e679e03cf9c0973b01b"
      ],
      "author": {
        "name": "Michal Hocko",
        "email": "mhocko@suse.cz",
        "time": "Wed Nov 24 12:57:08 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Nov 25 06:50:45 2010 +0900"
      },
      "message": "cgroups: make swap accounting default behavior configurable\n\nSwap accounting can be configured by CONFIG_CGROUP_MEM_RES_CTLR_SWAP\nconfiguration option and then it is turned on by default.  There is a boot\noption (noswapaccount) which can disable this feature.\n\nThis makes it hard for distributors to enable the configuration option as\nthis feature leads to a bigger memory consumption and this is a no-go for\ngeneral purpose distribution kernel.  On the other hand swap accounting\nmay be very usuful for some workloads.\n\nThis patch adds a new configuration option which controls the default\nbehavior (CGROUP_MEM_RES_CTLR_SWAP_ENABLED).  If the option is selected\nthen the feature is turned on by default.\n\nIt also adds a new boot parameter swapaccount[\u003d1|0] which enhances the\noriginal noswapaccount parameter semantic by means of enable/disable logic\n(defaults to 1 if no value is provided to be still consistent with\nnoswapaccount).\n\nThe default behavior is unchanged (if CONFIG_CGROUP_MEM_RES_CTLR_SWAP is\nenabled then CONFIG_CGROUP_MEM_RES_CTLR_SWAP_ENABLED is enabled as well)\n\nSigned-off-by: Michal Hocko \u003cmhocko@suse.cz\u003e\nAcked-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "7af37bec41b19fcb9de2b42f355a39149641170e",
      "tree": "07ad466f3c8ace93201e573a31cada0d6c08b70d",
      "parents": [
        "eef691b36e9a6ee6e646c83af3f10bb60e926fa5"
      ],
      "author": {
        "name": "Daniel Lezcano",
        "email": "daniel.lezcano@free.fr",
        "time": "Wed Oct 27 15:34:41 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Oct 27 18:03:17 2010 -0700"
      },
      "message": "namespaces Kconfig: move namespace menu location after the cgroup\n\nWe have the namespaces as a menuconfig like the cgroup.  The cgroup and\nthe namespace are two base bricks for the containers.\n\nIt is more logical to put the namespace menu right after the cgroup menu.\n\nSigned-off-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: \"Serge E. Hallyn\" \u003cserue@us.ibm.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "eef691b36e9a6ee6e646c83af3f10bb60e926fa5",
      "tree": "c95c3b9489c20791683ffb1672573ee2cbedbde4",
      "parents": [
        "79ae9c29e4c80b781dd915d6f01be64e668be29c"
      ],
      "author": {
        "name": "Daniel Lezcano",
        "email": "daniel.lezcano@free.fr",
        "time": "Wed Oct 27 15:34:40 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Oct 27 18:03:17 2010 -0700"
      },
      "message": "namespaces Kconfig: remove the cgroup device whitelist experimental tag\n\nThis subsystem is merged since a long time now, I think we can consider it\nmature enough.\n\nSigned-off-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: \"Serge E. Hallyn\" \u003cserue@us.ibm.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "79ae9c29e4c80b781dd915d6f01be64e668be29c",
      "tree": "f170822d79c9dd0f5c05f89f1cfa36fc2f19165d",
      "parents": [
        "8dd2a82c29111bb8ad2a2933aa269b49f72d356d"
      ],
      "author": {
        "name": "Daniel Lezcano",
        "email": "daniel.lezcano@free.fr",
        "time": "Wed Oct 27 15:34:39 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Oct 27 18:03:16 2010 -0700"
      },
      "message": "namespaces Kconfig: remove pointless cgroup dependency\n\nThe different cgroup subsystems are under the cgroup submenu.  The\ndependency between the cgroups and the menu subsystems is pointless.\n\nSigned-off-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nAcked-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: \"Serge E. Hallyn\" \u003cserue@us.ibm.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "8dd2a82c29111bb8ad2a2933aa269b49f72d356d",
      "tree": "1b4f303aee710af71aae97de9690a925757f7013",
      "parents": [
        "17a6d4411a4dc7e436e1a71c24e10048452edd98"
      ],
      "author": {
        "name": "Daniel Lezcano",
        "email": "daniel.lezcano@free.fr",
        "time": "Wed Oct 27 15:34:38 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Oct 27 18:03:16 2010 -0700"
      },
      "message": "namespaces Kconfig: make namespace a submenu\n\nMake the namespaces config option a submenu.\n\nSigned-off-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: \"Serge E. Hallyn\" \u003cserue@us.ibm.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "17a6d4411a4dc7e436e1a71c24e10048452edd98",
      "tree": "3cde8e70677a15ed7b9460d077e74d3c4bcfbb94",
      "parents": [
        "9bd38c2cdaba1f3ab2e6f90ac1b3d72481477092"
      ],
      "author": {
        "name": "Daniel Lezcano",
        "email": "daniel.lezcano@free.fr",
        "time": "Wed Oct 27 15:34:37 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Oct 27 18:03:16 2010 -0700"
      },
      "message": "namespaces: default all the namespaces to \u0027yes\u0027 when CONFIG_NAMESPACES is selected\n\nAs the different namespaces depend on \u0027CONFIG_NAMESPACES\u0027, it is logical\nto enable all the namespaces when we enable NAMESPACES.\n\nSigned-off-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nAcked-By: Matt Helsley \u003cmatthltc@us.ibm.com\u003e\nAcked-by: Serge Hallyn \u003cserge.hallyn@canonical.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9bd38c2cdaba1f3ab2e6f90ac1b3d72481477092",
      "tree": "b9f7db1b1bacd34d9c5e5974187bf477cf8dbc9e",
      "parents": [
        "1548bf316f18090576f611c7318447c512ddbdd2"
      ],
      "author": {
        "name": "Daniel Lezcano",
        "email": "daniel.lezcano@free.fr",
        "time": "Wed Oct 27 15:34:37 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Oct 27 18:03:16 2010 -0700"
      },
      "message": "namespaces: remove pid_ns and net_ns experimental status\n\nThe pid namespace is in the kernel since 2.6.27 and the net_ns since\n2.6.29.  They are enabled in the distro by default and used by userspace\ncomponent.  They are mature enough to remove the \u0027experimental\u0027 label.\n\nSigned-off-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.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": "229aebb873e29726b91e076161649cf45154b0bf",
      "tree": "acc02a3702215bce8d914f4c8cc3d7a1382b1c67",
      "parents": [
        "8de547e1824437f3c6af180d3ed2162fa4b3f389",
        "50a23e6eec6f20d55a3a920e47adb455bff6046e"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Oct 24 13:41:39 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Oct 24 13:41:39 2010 -0700"
      },
      "message": "Merge branch \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits)\n  Update broken web addresses in arch directory.\n  Update broken web addresses in the kernel.\n  Revert \"drivers/usb: Remove unnecessary return\u0027s from void functions\" for musb gadget\n  Revert \"Fix typo: configuation \u003d\u003e configuration\" partially\n  ida: document IDA_BITMAP_LONGS calculation\n  ext2: fix a typo on comment in ext2/inode.c\n  drivers/scsi: Remove unnecessary casts of private_data\n  drivers/s390: Remove unnecessary casts of private_data\n  net/sunrpc/rpc_pipe.c: Remove unnecessary casts of private_data\n  drivers/infiniband: Remove unnecessary casts of private_data\n  drivers/gpu/drm: Remove unnecessary casts of private_data\n  kernel/pm_qos_params.c: Remove unnecessary casts of private_data\n  fs/ecryptfs: Remove unnecessary casts of private_data\n  fs/seq_file.c: Remove unnecessary casts of private_data\n  arm: uengine.c: remove C99 comments\n  arm: scoop.c: remove C99 comments\n  Fix typo configue \u003d\u003e configure in comments\n  Fix typo: configuation \u003d\u003e configuration\n  Fix typo interrest[ing|ed] \u003d\u003e interest[ing|ed]\n  Fix various typos of valid in comments\n  ...\n\nFix up trivial conflicts in:\n\tdrivers/char/ipmi/ipmi_si_intf.c\n\tdrivers/usb/gadget/rndis.c\n\tnet/irda/irnet/irnet_ppp.c\n"
    },
    {
      "commit": "b9da0571050c09863e59f94d0b8594a290d61b88",
      "tree": "3632c4fee768db9a27a5c872bd42133692e2f3d0",
      "parents": [
        "f8cae0f03f75adb54b1d48ddbc90f84a1f5de186",
        "5abd935661e01289ba143c3b2c1ba300c65bcc5f"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Oct 22 19:36:42 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Oct 22 19:36:42 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: (31 commits)\n  driver core: Display error codes when class suspend fails\n  Driver core: Add section count to memory_block struct\n  Driver core: Add mutex for adding/removing memory blocks\n  Driver core: Move find_memory_block routine\n  hpilo: Despecificate driver from iLO generation\n  driver core: Convert link_mem_sections to use find_memory_block_hinted.\n  driver core: Introduce find_memory_block_hinted which utilizes kset_find_obj_hinted.\n  kobject: Introduce kset_find_obj_hinted.\n  driver core: fix build for CONFIG_BLOCK not enabled\n  driver-core: base: change to new flag variable\n  sysfs: only access bin file vm_ops with the active lock\n  sysfs: Fail bin file mmap if vma close is implemented.\n  FW_LOADER: fix kconfig dependency warning on HOTPLUG\n  uio: Statically allocate uio_class and use class .dev_attrs.\n  uio: Support 2^MINOR_BITS minors\n  uio: Cleanup irq handling.\n  uio: Don\u0027t clear driver data\n  uio: Fix lack of locking in init_uio_class\n  SYSFS: Allow boot time switching between deprecated and modern sysfs layout\n  driver core: remove CONFIG_SYSFS_DEPRECATED_V2 but keep it for block devices\n  ...\n"
    },
    {
      "commit": "e9dd2b6837e26fe202708cce5ea4bb4ee3e3482e",
      "tree": "f42fd892495bfc4cbb740d06b016d267c9c42d00",
      "parents": [
        "4f3a29dadaf999a273f1e7fe2476595d0283eef3",
        "b4627321e18582dcbdeb45d77df29d3177107c65"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Oct 22 17:00:32 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Oct 22 17:00:32 2010 -0700"
      },
      "message": "Merge branch \u0027for-2.6.37/core\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-2.6.37/core\u0027 of git://git.kernel.dk/linux-2.6-block: (39 commits)\n  cfq-iosched: Fix a gcc 4.5 warning and put some comments\n  block: Turn bvec_k{un,}map_irq() into static inline functions\n  block: fix accounting bug on cross partition merges\n  block: Make the integrity mapped property a bio flag\n  block: Fix double free in blk_integrity_unregister\n  block: Ensure physical block size is unsigned int\n  blkio-throttle: Fix possible multiplication overflow in iops calculations\n  blkio-throttle: limit max iops value to UINT_MAX\n  blkio-throttle: There is no need to convert jiffies to milli seconds\n  blkio-throttle: Fix link failure failure on i386\n  blkio: Recalculate the throttled bio dispatch time upon throttle limit change\n  blkio: Add root group to td-\u003etg_list\n  blkio: deletion of a cgroup was causes oops\n  blkio: Do not export throttle files if CONFIG_BLK_DEV_THROTTLING\u003dn\n  block: set the bounce_pfn to the actual DMA limit rather than to max memory\n  block: revert bad fix for memory hotplug causing bounces\n  Fix compile error in blk-exec.c for !CONFIG_DETECT_HUNG_TASK\n  block: set the bounce_pfn to the actual DMA limit rather than to max memory\n  block: Prevent hang_check firing during long I/O\n  cfq: improve fsync performance for small files\n  ...\n\nFix up trivial conflicts due to __rcu sparse annotation in include/linux/genhd.h\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": "e52eec13cd6b7f30ab19081b387813e03e592ae5",
      "tree": "7b327e0b9283c578fb10922edcf6e10b3b8fd943",
      "parents": [
        "39aba963d937edb20db7d9d93e6dda5d2adfdcdd"
      ],
      "author": {
        "name": "Andi Kleen",
        "email": "ak@linux.intel.com",
        "time": "Wed Sep 08 16:54:17 2010 +0200"
      },
      "committer": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Fri Oct 22 10:16:43 2010 -0700"
      },
      "message": "SYSFS: Allow boot time switching between deprecated and modern sysfs layout\n\nI have some systems which need legacy sysfs due to old tools that are\nmaking assumptions that a directory can never be a symlink to another\ndirectory, and it\u0027s a big hazzle to compile separate kernels for them.\n\nThis patch turns CONFIG_SYSFS_DEPRECATED into a run time option\nthat can be switched on/off the kernel command line. This way\nthe same binary can be used in both cases with just a option\non the command line.\n\nThe old CONFIG_SYSFS_DEPRECATED_V2 option is still there to set\nthe default. I kept the weird name to not break existing\nconfig files.\n\nAlso the compat code can be still completely disabled by undefining\nCONFIG_SYSFS_DEPRECATED_SWITCH -- just the optimizer takes\ncare of this now instead of lots of ifdefs. This makes the code\nlook nicer.\n\nv2: This is an updated version on top of Kay\u0027s patch to only\nhandle the block devices. I tested it on my old systems\nand that seems to work.\n\nCc: axboe@kernel.dk\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n"
    },
    {
      "commit": "39aba963d937edb20db7d9d93e6dda5d2adfdcdd",
      "tree": "7aa1898634ed6f6ece3e48f4b5464fcbcb4f49a5",
      "parents": [
        "807508c8ff9af6ce8f25c5ca5f3eb06a8e7d3286"
      ],
      "author": {
        "name": "Kay Sievers",
        "email": "kay.sievers@vrfy.org",
        "time": "Sat Sep 04 22:33:14 2010 -0700"
      },
      "committer": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Fri Oct 22 10:16:43 2010 -0700"
      },
      "message": "driver core: remove CONFIG_SYSFS_DEPRECATED_V2 but keep it for block devices\n\nThis patch removes the old CONFIG_SYSFS_DEPRECATED_V2 config option,\nbut it keeps the logic around to handle block devices in the old manner\nas some people like to run new kernel versions on old (pre 2007/2008)\ndistros.\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nCc: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: \"James E.J. Bottomley\" \u003cJames.Bottomley@suse.de\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Alexey Kuznetsov \u003ckuznet@ms2.inr.ac.ru\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jaroslav Kysela \u003cperex@perex.cz\u003e\nCc: Takashi Iwai \u003ctiwai@suse.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n"
    },
    {
      "commit": "4a60cfa9457749f7987fd4f3c956dbba5a281129",
      "tree": "85f3633276282cde0a3ac558d988704eaa3e68af",
      "parents": [
        "62bea97f54d806218a992b18d1f425cfb5060175",
        "27afdf2008da0b8878a73e32e4eb12381b84e224"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Oct 21 14:11:46 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Oct 21 14:11:46 2010 -0700"
      },
      "message": "Merge branch \u0027irq-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027irq-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (96 commits)\n  apic, x86: Use BIOS settings for IBS and MCE threshold interrupt LVT offsets\n  apic, x86: Check if EILVT APIC registers are available (AMD only)\n  x86: ioapic: Call free_irte only if interrupt remapping enabled\n  arm: Use ARCH_IRQ_INIT_FLAGS\n  genirq, ARM: Fix boot on ARM platforms\n  genirq: Fix CONFIG_GENIRQ_NO_DEPRECATED\u003dy build\n  x86: Switch sparse_irq allocations to GFP_KERNEL\n  genirq: Switch sparse_irq allocator to GFP_KERNEL\n  genirq: Make sparse_lock a mutex\n  x86: lguest: Use new irq allocator\n  genirq: Remove the now unused sparse irq leftovers\n  genirq: Sanitize dynamic irq handling\n  genirq: Remove arch_init_chip_data()\n  x86: xen: Sanitise sparse_irq handling\n  x86: Use sane enumeration\n  x86: uv: Clean up the direct access to irq_desc\n  x86: Make io_apic.c local functions static\n  genirq: Remove irq_2_iommu\n  x86: Speed up the irq_remapped check in hot pathes\n  intr_remap: Simplify the code further\n  ...\n\nFix up trivial conflicts in arch/x86/Kconfig\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": "e360adbe29241a0194e10e20595360dd7b98a2b3",
      "tree": "ef5fa5f50a895096bfb25bc11b25949603158238",
      "parents": [
        "8e5fc1a7320baf6076391607515dceb61319b36a"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Thu Oct 14 14:01:34 2010 +0800"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Oct 18 19:58:50 2010 +0200"
      },
      "message": "irq_work: Add generic hardirq context callbacks\n\nProvide a mechanism that allows running code in IRQ context. It is\nmost useful for NMI code that needs to interact with the rest of the\nsystem -- like wakeup a task to drain buffers.\n\nPerf currently has such a mechanism, so extract that and provide it as\na generic feature, independent of perf so that others may also\nbenefit.\n\nThe IRQ context callback is generated through self-IPIs where\npossible, or on architectures like powerpc the decrementer (the\nbuilt-in timer facility) is set to generate an interrupt immediately.\n\nArchitectures that don\u0027t have anything like this get to do with a\ncallback from the timer tick. These architectures can call\nirq_work_run() at the tail of any IRQ handlers that might enqueue such\nwork (like the perf IRQ handler) to avoid undue latencies in\nprocessing the work.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n[ various fixes ]\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nLKML-Reference: \u003c1287036094.7768.291.camel@yhuang-dev\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "d9817ebeeef16e01487549312c68540ca8f1561b",
      "tree": "7bb05550dcd1b4ec2cd6cf92e38d783b6f5e8c9e",
      "parents": [
        "e7ffec1eb178db349c7fbfd647725e9d06619962"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Mon Sep 27 12:45:59 2010 +0000"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Mon Oct 04 11:01:05 2010 +0200"
      },
      "message": "genirq: Provide Kconfig\n\nThe generic irq Kconfig options are copied around all archs. Provide a\ngeneric Kconfig file which can be included.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLKML-Reference: \u003c20100927121843.217333624@linutronix.de\u003e\nReviewed-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nReviewed-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "e43473b7f223ec866f7db273697e76c337c390f9",
      "tree": "e90b52dbe4ec4ae37263a00e2bd9eaf5367cf72f",
      "parents": [
        "4c9eefa16c6f124ffcc736cb719b24ea27f85017"
      ],
      "author": {
        "name": "Vivek Goyal",
        "email": "vgoyal@redhat.com",
        "time": "Wed Sep 15 17:06:35 2010 -0400"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jaxboe@fusionio.com",
        "time": "Thu Sep 16 08:42:52 2010 +0200"
      },
      "message": "blkio: Core implementation of throttle policy\n\no Actual implementation of throttling policy in block layer. Currently it\n  implements READ and WRITE bytes per second throttling logic. IOPS throttling\n  comes in later patches.\n\nSigned-off-by: Vivek Goyal \u003cvgoyal@redhat.com\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n"
    },
    {
      "commit": "681b3049dd13bc8ce579de3f017ff73deb658385",
      "tree": "cd4a82caba3807b6e582d4281c283430809fa496",
      "parents": [
        "d8b187c6b5f4a7ed7f6888b9e2eca3f648648b41"
      ],
      "author": {
        "name": "Stephan Sperber",
        "email": "sperberstephan@googlemail.com",
        "time": "Wed Jul 14 11:23:08 2010 +0200"
      },
      "committer": {
        "name": "Jiri Kosina",
        "email": "jkosina@suse.cz",
        "time": "Mon Aug 23 15:35:15 2010 +0200"
      },
      "message": "Kconfig: delete duplicate word\n\nDeleted a word which apeared twice.\n\nSigned-off-by: Stephan Sperber \u003csperberstephan@googlemail.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n"
    },
    {
      "commit": "a57eb940d130477a799dfb24a570ee04979c0f7f",
      "tree": "5add1c135a302cf1c1a454b0620ed17eb802923b",
      "parents": [
        "4d87ffadbba88105f33271bef5f2c79366c6a4e1"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Tue Jun 29 16:49:16 2010 -0700"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Fri Aug 20 08:55:00 2010 -0700"
      },
      "message": "rcu: Add a TINY_PREEMPT_RCU\n\nImplement a small-memory-footprint uniprocessor-only implementation of\npreemptible RCU.  This implementation uses but a single blocked-tasks\nlist rather than the combinatorial number used per leaf rcu_node by\nTREE_PREEMPT_RCU, which reduces memory consumption and greatly simplifies\nprocessing.  This version also takes advantage of uniprocessor execution\nto accelerate grace periods in the case where there are no readers.\n\nThe general design is otherwise broadly similar to that of TREE_PREEMPT_RCU.\n\nThis implementation is a step towards having RCU implementation driven\noff of the SMP and PREEMPT kernel configuration variables, which can\nhappen once this implementation has accumulated sufficient experience.\n\nRemoved ACCESS_ONCE() from __rcu_read_unlock() and added barrier() as\nsuggested by Steve Rostedt in order to avoid the compiler-reordering\nissue noted by Mathieu Desnoyers (http://lkml.org/lkml/2010/8/16/183).\n\nAs can be seen below, CONFIG_TINY_PREEMPT_RCU represents almost 5Kbyte\nsavings compared to CONFIG_TREE_PREEMPT_RCU.  Of course, for non-real-time\nworkloads, CONFIG_TINY_RCU is even better.\n\n\tCONFIG_TREE_PREEMPT_RCU\n\n\t   text\t   data\t    bss\t    dec\t   filename\n\t     13\t      0\t      0\t     13\t   kernel/rcupdate.o\n\t   6170\t    825\t     28\t   7023\t   kernel/rcutree.o\n\t\t\t\t   ----\n\t\t\t\t   7026    Total\n\n\tCONFIG_TINY_PREEMPT_RCU\n\n\t   text\t   data\t    bss\t    dec\t   filename\n\t     13\t      0\t      0\t     13\t   kernel/rcupdate.o\n\t   2081\t     81\t      8\t   2170\t   kernel/rcutiny.o\n\t\t\t\t   ----\n\t\t\t\t   2183    Total\n\n\tCONFIG_TINY_RCU (non-preemptible)\n\n\t   text\t   data\t    bss\t    dec\t   filename\n\t     13\t      0\t      0\t     13\t   kernel/rcupdate.o\n\t    719\t     25\t      0\t    744\t   kernel/rcutiny.o\n\t\t\t\t    ---\n\t\t\t\t    757    Total\n\nRequested-by: Loïc Minier \u003cloic.minier@canonical.com\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "4d87ffadbba88105f33271bef5f2c79366c6a4e1",
      "tree": "b9866241327c17a810c3c9ca9bac0f525762cb7e",
      "parents": [
        "910b1b7e19a292ff685001caf1bf1a9775b771a1"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Wed Aug 04 17:31:12 2010 -0700"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Thu Aug 19 17:18:04 2010 -0700"
      },
      "message": "rcu: Fix RCU_FANOUT help message\n\nCommit cf244dc01bf68 added a fourth level to the TREE_RCU hierarchy,\nbut the RCU_FANOUT help message still said \"cube root\".  This commit\nfixes this to \"fourth root\" and also emphasizes that production\nsystems are well-served by the default.  (Stress-testing RCU itself\nuses small RCU_FANOUT values in order to test large-system code paths\non small(er) systems.)\n\nLocated-by: John Kacur \u003cjkacur@redhat.com\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "687d7a960aea46e016182c7ce346d62c4dbd0366",
      "tree": "619c4ee6bee4c17fdc2f7c60a339295c6570b400",
      "parents": [
        "f2e0dd7090eddef427ab9d9f81de122244cded51"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Wed Jul 21 06:52:40 2010 -0700"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Thu Aug 19 17:18:04 2010 -0700"
      },
      "message": "rcu: restrict TREE_RCU to SMP builds with !PREEMPT\n\nBecause both TINY_RCU and TREE_PREEMPT_RCU have been in mainline for\nseveral releases, it is time to restrict the use of TREE_RCU to SMP\nnon-preemptible systems.  This reduces testing/validation effort.  This\ncommit is a first step towards driving the selection of RCU implementation\ndirectly off of the SMP and PREEMPT configuration parameters.\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "65e0e811667dedd4f19b268df9d856ecacb629de",
      "tree": "4a324c2e987157abd2593b7bd598d454792738d4",
      "parents": [
        "b7300b78d1a87625975a799a109a2f98d77757c8"
      ],
      "author": {
        "name": "KAMEZAWA Hiroyuki",
        "email": "kamezawa.hiroyu@jp.fujitsu.com",
        "time": "Tue Aug 10 18:02:56 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Aug 11 08:59:18 2010 -0700"
      },
      "message": "memcg: remove experimental from swap account config\n\nIt\u0027s 11 months since we changed swap_map[] to indicates SWAP_HAS_CACHE.\nSince that, memcg\u0027s swap accounting has been very stable and it seems\nit can be maintained.\n\nSo, I\u0027d like to remove EXPERIMENTAL from the config.\n\nAcked-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nAcked-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "8c8946f509a494769a8c602b5ed189df01917d39",
      "tree": "dfd96bd6ca5ea6803c6d77f65ba37e04f78b2d3b",
      "parents": [
        "5f248c9c251c60af3403902b26e08de43964ea0b",
        "1968f5eed54ce47bde488fd9a450912e4a2d7138"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Aug 10 11:39:13 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Aug 10 11:39:13 2010 -0700"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.infradead.org/users/eparis/notify\n\n* \u0027for-linus\u0027 of git://git.infradead.org/users/eparis/notify: (132 commits)\n  fanotify: use both marks when possible\n  fsnotify: pass both the vfsmount mark and inode mark\n  fsnotify: walk the inode and vfsmount lists simultaneously\n  fsnotify: rework ignored mark flushing\n  fsnotify: remove global fsnotify groups lists\n  fsnotify: remove group-\u003emask\n  fsnotify: remove the global masks\n  fsnotify: cleanup should_send_event\n  fanotify: use the mark in handler functions\n  audit: use the mark in handler functions\n  dnotify: use the mark in handler functions\n  inotify: use the mark in handler functions\n  fsnotify: send fsnotify_mark to groups in event handling functions\n  fsnotify: Exchange list heads instead of moving elements\n  fsnotify: srcu to protect read side of inode and vfsmount locks\n  fsnotify: use an explicit flag to indicate fsnotify_destroy_mark has been called\n  fsnotify: use _rcu functions for mark list traversal\n  fsnotify: place marks on object in order of group memory address\n  vfs/fsnotify: fsnotify_close can delay the final work in fput\n  fsnotify: store struct file not struct path\n  ...\n\nFix up trivial delete/modify conflict in fs/notify/inotify/inotify.c.\n"
    },
    {
      "commit": "939a67fc4cbab8ca11c90da8a769d7e965d66a9b",
      "tree": "973363dabb2e84aa18e0ce1bbaf794be434e3901",
      "parents": [
        "67640b602f68332a83808426911636e9dbcc71fe"
      ],
      "author": {
        "name": "Eric Paris",
        "email": "eparis@redhat.com",
        "time": "Thu Dec 17 20:12:06 2009 -0500"
      },
      "committer": {
        "name": "Eric Paris",
        "email": "eparis@redhat.com",
        "time": "Wed Jul 28 09:58:19 2010 -0400"
      },
      "message": "Audit: split audit watch Kconfig\n\nAudit watch should depend on CONFIG_AUDIT_SYSCALL and should select\nFSNOTIFY.  This splits the spagetti like mixing of audit_watch and\naudit_filter code so they can be configured seperately.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n"
    },
    {
      "commit": "67640b602f68332a83808426911636e9dbcc71fe",
      "tree": "4fabf39624640528fb943b7b38cbaa33901186d2",
      "parents": [
        "28a3a7eb3b1f3e7d834e19f06e794e429058a4dd"
      ],
      "author": {
        "name": "Eric Paris",
        "email": "eparis@redhat.com",
        "time": "Thu Dec 17 20:12:06 2009 -0500"
      },
      "committer": {
        "name": "Eric Paris",
        "email": "eparis@redhat.com",
        "time": "Wed Jul 28 09:58:18 2010 -0400"
      },
      "message": "Audit: audit watches depend on fsnotify\n\nCONFIG_AUDIT builds audit_watches which depend on fsnotify.  Make\nCONFIG_AUDIT select fsnotify.\n\nReported-by: Alexander Beregalov \u003ca.beregalov@gmail.com\u003e\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n"
    },
    {
      "commit": "28a3a7eb3b1f3e7d834e19f06e794e429058a4dd",
      "tree": "c025ce90e250786784e18cde38d6c9c89e7b31f9",
      "parents": [
        "40554c3dae83bd892b7fbfaa2ea9de739cbcf065"
      ],
      "author": {
        "name": "Eric Paris",
        "email": "eparis@redhat.com",
        "time": "Thu Dec 17 20:12:05 2009 -0500"
      },
      "committer": {
        "name": "Eric Paris",
        "email": "eparis@redhat.com",
        "time": "Wed Jul 28 09:58:17 2010 -0400"
      },
      "message": "audit: reimplement audit_trees using fsnotify rather than inotify\n\nSimply switch audit_trees from using inotify to using fsnotify for it\u0027s\ninode pinning and disappearing act information.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n"
    },
    {
      "commit": "181a51f6e040d0ac006d6adaf4a031ffa440f41c",
      "tree": "ed06062b8c606149497dffbb6a6ef0548cc44911",
      "parents": [
        "6ecd7c2dd9f5dd4f6e8f65c8027159f9c73b0e4c"
      ],
      "author": {
        "name": "Tejun Heo",
        "email": "tj@kernel.org",
        "time": "Tue Jul 20 22:09:02 2010 +0200"
      },
      "committer": {
        "name": "Tejun Heo",
        "email": "tj@kernel.org",
        "time": "Fri Jul 23 13:14:49 2010 +0200"
      },
      "message": "slow-work: kill it\n\nslow-work doesn\u0027t have any user left.  Kill it.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\n"
    },
    {
      "commit": "1f73897861b8ef0be64ff4b801f8d6f830f683b5",
      "tree": "b4bae8f12e1422113910d8cb00a19d010dc4a52f",
      "parents": [
        "b904d7131d116900524bd36ec170dcd97846bfd3",
        "64ffc9ff424c65adcffe7d590018cc75e2d5d42a"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Jun 01 08:55:52 2010 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Jun 01 08:55:52 2010 -0700"
      },
      "message": "Merge branch \u0027for-35\u0027 of git://repo.or.cz/linux-kbuild\n\n* \u0027for-35\u0027 of git://repo.or.cz/linux-kbuild: (81 commits)\n  kbuild: Revert part of e8d400a to resolve a conflict\n  kbuild: Fix checking of scm-identifier variable\n  gconfig: add support to show hidden options that have prompts\n  menuconfig: add support to show hidden options which have prompts\n  gconfig: remove show_debug option\n  gconfig: remove dbg_print_ptype() and dbg_print_stype()\n  kconfig: fix zconfdump()\n  kconfig: some small fixes\n  add random binaries to .gitignore\n  kbuild: Include gen_initramfs_list.sh and the file list in the .d file\n  kconfig: recalc symbol value before showing search results\n  .gitignore: ignore *.lzo files\n  headerdep: perlcritic warning\n  scripts/Makefile.lib: Align the output of LZO\n  kbuild: Generate modules.builtin in make modules_install\n  Revert \"kbuild: specify absolute paths for cscope\"\n  kbuild: Do not unnecessarily regenerate modules.builtin\n  headers_install: use local file handles\n  headers_check: fix perl warnings\n  export_report: fix perl warnings\n  ...\n"
    },
    {
      "commit": "ee9a3607fb03e804ddf624544105f4e34260c380",
      "tree": "ce41b6e0fa10982a306f6c142a92dbf3c9961284",
      "parents": [
        "b492e95be0ae672922f4734acf3f5d35c30be948",
        "d515e86e639890b33a09390d062b0831664f04a2"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Fri May 21 21:27:26 2010 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Fri May 21 21:27:26 2010 +0200"
      },
      "message": "Merge branch \u0027master\u0027 into for-2.6.35\n\nConflicts:\n\tfs/ext3/fsync.c\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "afc24d49c1e5dbeef745c1c1246f5ae6ebd97c71",
      "tree": "c936676ed21d032bf1d27f9ff1451f6242c8b3b6",
      "parents": [
        "e5ff082e8a68d9a6874990597497c7e6a96ad752"
      ],
      "author": {
        "name": "Vivek Goyal",
        "email": "vgoyal@redhat.com",
        "time": "Mon Apr 26 19:27:56 2010 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Mon Apr 26 19:27:56 2010 +0200"
      },
      "message": "blk-cgroup: config options re-arrangement\n\nThis patch fixes few usability and configurability issues.\n\no All the cgroup based controller options are configurable from\n  \"Genral Setup/Control Group Support/\" menu. blkio is the only exception.\n  Hence make this option visible in above menu and make it configurable from\n  there to bring it inline with rest of the cgroup based controllers.\n\no Get rid of CONFIG_DEBUG_CFQ_IOSCHED.\n\n  This option currently does two things.\n\n  - Enable printing of cgroup paths in blktrace\n  - Enables CONFIG_DEBUG_BLK_CGROUP, which in turn displays additional stat\n    files in cgroup.\n\n  If we are using group scheduling, blktrace data is of not really much use\n  if cgroup information is not present. To get this data, currently one has to\n  also enable CONFIG_DEBUG_CFQ_IOSCHED, which in turn brings the overhead of\n  all the additional debug stat files which is not desired.\n\n  Hence, this patch moves printing of cgroup paths under\n  CONFIG_CFQ_GROUP_IOSCHED.\n\n  This allows us to get rid of CONFIG_DEBUG_CFQ_IOSCHED completely. Now all\n  the debug stat files are controlled only by CONFIG_DEBUG_BLK_CGROUP which\n  can be enabled through config menu.\n\nSigned-off-by: Vivek Goyal \u003cvgoyal@redhat.com\u003e\nAcked-by: Divyesh Shah \u003cdpshah@google.com\u003e\nReviewed-by: Gui Jianfeng \u003cguijianfeng@cn.fujitsu.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "32bd7eb5a7f4596c8440dd9440322fe9e686634d",
      "tree": "f1d0c0a215c1305aec0a8f407b431a975f7ad072",
      "parents": [
        "c9494727cf293ae2ec66af57547a3e79c724fec2"
      ],
      "author": {
        "name": "Li Zefan",
        "email": "lizf@cn.fujitsu.com",
        "time": "Wed Mar 24 13:17:19 2010 +0800"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Fri Apr 02 20:12:00 2010 +0200"
      },
      "message": "sched: Remove remaining USER_SCHED code\n\nThis is left over from commit 7c9414385e (\"sched: Remove USER_SCHED\"\")\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nAcked-by: Dhaval Giani \u003cdhaval.giani@gmail.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nLKML-Reference: \u003c4BA9A05F.7010407@cn.fujitsu.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "0dea116876eefc9c7ca9c5d74fe665481e499fa3",
      "tree": "446ef64c99a234cf076b6d43efe42c8b48a928c7",
      "parents": [
        "483c30b514bd3037fa3f19fa42327c94c10f51c8"
      ],
      "author": {
        "name": "Kirill A. Shutemov",
        "email": "kirill@shutemov.name",
        "time": "Wed Mar 10 15:22:20 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 12 15:52:37 2010 -0800"
      },
      "message": "cgroup: implement eventfd-based generic API for notifications\n\nThis patchset introduces eventfd-based API for notifications in cgroups\nand implements memory notifications on top of it.\n\nIt uses statistics in memory controler to track memory usage.\n\nOutput of time(1) on building kernel on tmpfs:\n\nRoot cgroup before changes:\n\tmake -j2  506.37 user 60.93s system 193% cpu 4:52.77 total\nNon-root cgroup before changes:\n\tmake -j2  507.14 user 62.66s system 193% cpu 4:54.74 total\nRoot cgroup after changes (0 thresholds):\n\tmake -j2  507.13 user 62.20s system 193% cpu 4:53.55 total\nNon-root cgroup after changes (0 thresholds):\n\tmake -j2  507.70 user 64.20s system 193% cpu 4:55.70 total\nRoot cgroup after changes (1 thresholds, never crossed):\n\tmake -j2  506.97 user 62.20s system 193% cpu 4:53.90 total\nNon-root cgroup after changes (1 thresholds, never crossed):\n\tmake -j2  507.55 user 64.08s system 193% cpu 4:55.63 total\n\nThis patch:\n\nIntroduce the write-only file \"cgroup.event_control\" in every cgroup.\n\nTo register new notification handler you need:\n- create an eventfd;\n- open a control file to be monitored. Callbacks register_event() and\n  unregister_event() must be defined for the control file;\n- write \"\u003cevent_fd\u003e \u003ccontrol_fd\u003e \u003cargs\u003e\" to cgroup.event_control.\n  Interpretation of args is defined by control file implementation;\n\neventfd will be woken up by control file implementation or when the\ncgroup is removed.\n\nTo unregister notification handler just close eventfd.\n\nIf you need notification functionality for a control file you have to\nimplement callbacks register_event() and unregister_event() in the\nstruct cftype.\n\n[kamezawa.hiroyu@jp.fujitsu.com: Kconfig fix]\nSigned-off-by: Kirill A. Shutemov \u003ckirill@shutemov.name\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nPaul Menage \u003cmenage@google.com\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: Dan Malek \u003cdan@embeddedalley.com\u003e\nCc: Vladislav Buzov \u003cvbuzov@embeddedalley.com\u003e\nCc: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nCc: Alexander Shishkin \u003cvirtuoso@slind.org\u003e\nCc: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f66ffdedbf0fc059a92219bb08c1dbcac88f074b",
      "tree": "9db4ad51764455123130e82fb7acf4f0a0be58ce",
      "parents": [
        "2531216f236cb2a1f39ffa12a4a9339541e52191",
        "dd5feea14a7de4edbd9f36db1a2db785de91b88d"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Feb 28 10:31:01 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Feb 28 10:31:01 2010 -0800"
      },
      "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: (25 commits)\n  sched: Fix SCHED_MC regression caused by change in sched cpu_power\n  sched: Don\u0027t use possibly stale sched_class\n  kthread, sched: Remove reference to kthread_create_on_cpu\n  sched: cpuacct: Use bigger percpu counter batch values for stats counters\n  percpu_counter: Make __percpu_counter_add an inline function on UP\n  sched: Remove member rt_se from struct rt_rq\n  sched: Change usage of rt_rq-\u003ert_se to rt_rq-\u003etg-\u003ert_se[cpu]\n  sched: Remove unused update_shares_locked()\n  sched: Use for_each_bit\n  sched: Queue a deboosted task to the head of the RT prio queue\n  sched: Implement head queueing for sched_rt\n  sched: Extend enqueue_task to allow head queueing\n  sched: Remove USER_SCHED\n  sched: Fix the place where group powers are updated\n  sched: Assume *balance is valid\n  sched: Remove load_balance_newidle()\n  sched: Unify load_balance{,_newidle}()\n  sched: Add a lock break for PREEMPT\u003dy\n  sched: Remove from fwd decls\n  sched: Remove rq_iterator from move_one_task\n  ...\n\nFix up trivial conflicts in kernel/sched.c\n"
    },
    {
      "commit": "6556a6743549defc32e5f90ee2cb1ecd833a44c3",
      "tree": "622306583d4a3c13235a8bfc012854c125c597f1",
      "parents": [
        "e0d272429a34ff143bfa04ee8e29dd4eed2964c7",
        "1dd2980d990068e20045b90c424518cc7f3657ff"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Feb 28 10:20:25 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Feb 28 10:20:25 2010 -0800"
      },
      "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: (172 commits)\n  perf_event, amd: Fix spinlock initialization\n  perf_event: Fix preempt warning in perf_clock()\n  perf tools: Flush maps on COMM events\n  perf_events, x86: Split PMU definitions into separate files\n  perf annotate: Handle samples not at objdump output addr boundaries\n  perf_events, x86: Remove superflous MSR writes\n  perf_events: Simplify code by removing cpu argument to hw_perf_group_sched_in()\n  perf_events, x86: AMD event scheduling\n  perf_events: Add new start/stop PMU callbacks\n  perf_events: Report the MMAP pgoff value in bytes\n  perf annotate: Defer allocating sym_priv-\u003ehist array\n  perf symbols: Improve debugging information about symtab origins\n  perf top: Use a macro instead of a constant variable\n  perf symbols: Check the right return variable\n  perf/scripts: Tag syscall_name helper as not yet available\n  perf/scripts: Add perf-trace-python Documentation\n  perf/scripts: Remove unnecessary PyTuple resizes\n  perf/scripts: Add syscall tracing scripts\n  perf/scripts: Add Python scripting engine\n  perf/scripts: Remove check-perf-trace from listed scripts\n  ...\n\nFix trivial conflict in tools/perf/util/probe-event.c\n"
    },
    {
      "commit": "d25e8dbdab203ed8b4fd0a174bb5259e35ecd87c",
      "tree": "46aadc89806daebe509f35daa962114b7a730090",
      "parents": [
        "642c4c75a765d7a3244ab39c8e6fb09be21eca5b",
        "cfc9c0b450176a077205ef39092f0dc1a04e020a"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Feb 28 10:15:31 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Feb 28 10:15:31 2010 -0800"
      },
      "message": "Merge branch \u0027oprofile-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027oprofile-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  oprofile/x86: fix msr access to reserved counters\n  oprofile/x86: use kzalloc() instead of kmalloc()\n  oprofile/x86: fix perfctr nmi reservation for mulitplexing\n  oprofile/x86: add comment to counter-in-use warning\n  oprofile/x86: warn user if a counter is already active\n  oprofile/x86: implement randomization for IBS periodic op counter\n  oprofile/x86: implement lsfr pseudo-random number generator for IBS\n  oprofile/x86: implement IBS cpuid feature detection\n  oprofile/x86: remove node check in AMD IBS initialization\n  oprofile/x86: remove OPROFILE_IBS config option\n  oprofile: remove EXPERIMENTAL from the config option description\n  oprofile: remove tracing build dependency\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": "37d4008484977f60d5d37499a2670c79b214dd46",
      "tree": "e73ef4b7c3eee1543e13d7be2ecb1593e77eb123",
      "parents": [
        "68c6b859846bd078b37c6ca5f3882032f129e72d",
        "8d0c123f8b710561cfd34f6e1a5bebc27988edbe"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Feb 26 16:50:02 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Feb 26 16:50:02 2010 -0800"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (31 commits)\n  crypto: aes_generic - Fix checkpatch errors\n  crypto: fcrypt - Fix checkpatch errors\n  crypto: ecb - Fix checkpatch errors\n  crypto: des_generic - Fix checkpatch errors\n  crypto: deflate - Fix checkpatch errors\n  crypto: crypto_null - Fix checkpatch errors\n  crypto: cipher - Fix checkpatch errors\n  crypto: crc32 - Fix checkpatch errors\n  crypto: compress - Fix checkpatch errors\n  crypto: cast6 - Fix checkpatch errors\n  crypto: cast5 - Fix checkpatch errors\n  crypto: camellia - Fix checkpatch errors\n  crypto: authenc - Fix checkpatch errors\n  crypto: api - Fix checkpatch errors\n  crypto: anubis - Fix checkpatch errors\n  crypto: algapi - Fix checkpatch errors\n  crypto: blowfish - Fix checkpatch errors\n  crypto: aead - Fix checkpatch errors\n  crypto: ablkcipher - Fix checkpatch errors\n  crypto: pcrypt - call the complete function on error\n  ...\n"
    },
    {
      "commit": "b309a294e5b24692d0f7ea1defa168074cea619e",
      "tree": "8f776bd9ffbc05dfc2f3ca6d6ea3eb7b228ee831",
      "parents": [
        "18b4a4d59e97e7ff13ee84b5bec79f3fc70a9f0a"
      ],
      "author": {
        "name": "Robert Richter",
        "email": "robert.richter@amd.com",
        "time": "Fri Feb 26 15:01:23 2010 +0100"
      },
      "committer": {
        "name": "Robert Richter",
        "email": "robert.richter@amd.com",
        "time": "Fri Feb 26 15:13:54 2010 +0100"
      },
      "message": "oprofile: remove EXPERIMENTAL from the config option description\n\nOProfile is already used for a long time and no longer experimental.\n\nSigned-off-by: Robert Richter \u003crobert.richter@amd.com\u003e\n"
    },
    {
      "commit": "8bd93a2c5d4cab2ae17d06350daa7dbf546a4634",
      "tree": "3facbdbfbcc1b169fad20f456b0a2521adadfb25",
      "parents": [
        "998f2ac3fea93bfa8b55c279fff68f7c5b9ab93d"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Mon Feb 22 17:04:59 2010 -0800"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Feb 25 10:34:55 2010 +0100"
      },
      "message": "rcu: Accelerate grace period if last non-dynticked CPU\n\nCurrently, rcu_needs_cpu() simply checks whether the current CPU\nhas an outstanding RCU callback, which means that the last CPU\nto go into dyntick-idle mode might wait a few ticks for the\nrelevant grace periods to complete.  However, if all the other\nCPUs are in dyntick-idle mode, and if this CPU is in a quiescent\nstate (which it is for RCU-bh and RCU-sched any time that we are\nconsidering going into dyntick-idle mode), then the grace period\nis instantly complete.\n\nThis patch therefore repeatedly invokes the RCU grace-period\nmachinery in order to force any needed grace periods to complete\nquickly.  It does so a limited number of times in order to\nprevent starvation by an RCU callback function that might pass\nitself to call_rcu().\n\nHowever, if any CPU other than the current one is not in\ndyntick-idle mode, fall back to simply checking (with fix to bug\nnoted by Lai Jiangshan).  Also, take advantage of last\ngrace-period forcing, the opportunity to do so noted by Steve\nRostedt.  And apply simplified #ifdef condition suggested by\nFrederic Weisbecker.\n\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: \u003c1266887105-1528-15-git-send-email-paulmck@linux.vnet.ibm.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "6d3e0907b8b239d16720d144e2675ecf10d3bc3b",
      "tree": "e0b0743b5f6f82b057cafc4f3687396a6e01a0b4",
      "parents": [
        "23577256953c870de9b724c3a2611ce7be6a1e4e",
        "50200df462023b187d80a99a52f5f2cfe3c86c26"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Feb 08 08:55:43 2010 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Feb 08 08:55:46 2010 +0100"
      },
      "message": "Merge branch \u0027sched/urgent\u0027 into sched/core\n\nMerge reason: Merge dependent fix, update to latest -rc.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "84336466011c589b6af554f2f2f1fcfa1a5c1437",
      "tree": "ea46dd245d649273c323275afb65ca83171c97ad",
      "parents": [
        "4b024242e8a4e9679fa327ea03958b89f89096c9"
      ],
      "author": {
        "name": "Roland McGrath",
        "email": "roland@redhat.com",
        "time": "Mon Dec 21 16:24:06 2009 -0800"
      },
      "committer": {
        "name": "Michal Marek",
        "email": "mmarek@suse.cz",
        "time": "Tue Feb 02 14:33:54 2010 +0100"
      },
      "message": "kconfig CROSS_COMPILE option\n\nThis adds CROSS_COMPILE as a kconfig string so you can store it in\n.config.  Then you can use plain \"make\" in the configured kernel build\ndirectory to do the right cross compilation without setting the\ncommand-line or environment variable every time.\n\nWith this, you can set up different build directories for different kernel\nconfigurations, whether native or cross-builds, and then use the simple:\n\n\tmake -C /build/dir M\u003dmodule-source-dir\n\nidiom to build modules for any given target kernel, indicating which one\nby nothing but the build directory chosen.\n\nI tried a version that defaults the string with env\u003d\"CROSS_COMPILE\" so\nthat in a \"make oldconfig\" with CROSS_COMPILE in the environment you can\njust hit return to store the way you\u0027re building it.  But the kconfig\nprompt for strings doesn\u0027t give you any way to say you want an empty\nstring instead of the default, so I punted that.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Anibal Monsalve Salazar \u003canibal@debian.org\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Michal Marek \u003cmmarek@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n"
    },
    {
      "commit": "7c9414385ebfdd87cc542d4e7e3bb0dbb2d3ce25",
      "tree": "beb51d7d0d543d72e2754cff807df5c399f2d376",
      "parents": [
        "871e35bc9733f273eaf5ceb69bbd0423b58e5285"
      ],
      "author": {
        "name": "Dhaval Giani",
        "email": "dhaval.giani@gmail.com",
        "time": "Wed Jan 20 13:26:18 2010 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Jan 21 13:40:18 2010 +0100"
      },
      "message": "sched: Remove USER_SCHED\n\nRemove the USER_SCHED feature. It has been scheduled to be removed in\n2.6.34 as per http://marc.info/?l\u003dlinux-kernel\u0026m\u003d125728479022976\u0026w\u003d2\n\nSigned-off-by: Dhaval Giani \u003cdhaval.giani@gmail.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c1263990378.24844.3.camel@localhost\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "61405fea92c42d072d9b8bd189689f1502a838af",
      "tree": "013ea3e7ed71f4114004d5852d40b6e89e128f76",
      "parents": [
        "9c443dfdd31eddea6cbe6ee0ca469fbcc4e1dc3b",
        "1703f2c321a8a531c393e137a82602e16c6061cb"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 13 09:58:37 2010 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 13 10:08:50 2010 +0100"
      },
      "message": "Merge branch \u0027perf/urgent\u0027 into perf/core\n\nMerge reason: queue up dependent patch, update to -rc4\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "7dd65feb6c603e13eba501c34c662259ab38e70e",
      "tree": "5ec4bf4ab09310dce796fc7a2067c18d76b4aa75",
      "parents": [
        "ac4c2a3bbe5db5fc570b1d0ee1e474db7cb22585"
      ],
      "author": {
        "name": "Albin Tonnerre",
        "email": "albin.tonnerre@free-electrons.com",
        "time": "Fri Jan 08 14:42:42 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Jan 11 09:34:04 2010 -0800"
      },
      "message": "lib: add support for LZO-compressed kernels\n\nThis patch series adds generic support for creating and extracting\nLZO-compressed kernel images, as well as support for using such images on\nthe x86 and ARM architectures, and support for creating and using\nLZO-compressed initrd and initramfs images.\n\nRussell King said:\n\n: Testing on a Cortex A9 model:\n: - lzo decompressor is 65% of the time gzip takes to decompress a kernel\n: - lzo kernel is 9% larger than a gzip kernel\n:\n: which I\u0027m happy to say confirms your figures when comparing the two.\n:\n: However, when comparing your new gzip code to the old gzip code:\n: - new is 99% of the size of the old code\n: - new takes 42% of the time to decompress than the old code\n:\n: What this means is that for a proper comparison, the results get even better:\n: - lzo is 7.5% larger than the old gzip\u0027d kernel image\n: - lzo takes 28% of the time that the old gzip code took\n:\n: So the expense seems definitely worth the effort.  The only reason I\n: can think of ever using gzip would be if you needed the additional\n: compression (eg, because you have limited flash to store the image.)\n:\n: I would argue that the default for ARM should therefore be LZO.\n\nThis patch:\n\nThe lzo compressor is worse than gzip at compression, but faster at\nextraction.  Here are some figures for an ARM board I\u0027m working on:\n\nUncompressed size: 3.24Mo\ngzip  1.61Mo 0.72s\nlzo   1.75Mo 0.48s\n\nSo for a compression ratio that is still relatively close to gzip, it\u0027s\nmuch faster to extract, at least in that case.\n\nThis part contains:\n - Makefile routine to support lzo compression\n - Fixes to the existing lzo compressor so that it can be used in\n   compressed kernels\n - wrapper around the existing lzo1x_decompress, as it only extracts one\n   block at a time, while we need to extract a whole file here\n - config dialog for kernel compression\n\n[akpm@linux-foundation.org: coding-style fixes]\n[akpm@linux-foundation.org: cleanup]\nSigned-off-by: Albin Tonnerre \u003calbin.tonnerre@free-electrons.com\u003e\nTested-by: Wu Zhangjin \u003cwuzhangjin@gmail.com\u003e\nAcked-by: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nTested-by: Russell King \u003crmk@arm.linux.org.uk\u003e\nAcked-by: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "16295bec6398a3eedc9377e1af6ff4c71b98c300",
      "tree": "992d82d920b5e6b81fe08df58f8c2d677244f759",
      "parents": [
        "863b557a88f8c033f7419fabafef4712a5055f85"
      ],
      "author": {
        "name": "Steffen Klassert",
        "email": "steffen.klassert@secunet.com",
        "time": "Wed Jan 06 19:47:10 2010 +1100"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jan 06 19:47:10 2010 +1100"
      },
      "message": "padata: Generic parallelization/serialization interface\n\nThis patch introduces an interface to process data objects\nin parallel. The parallelized objects return after serialization\nin the same order as they were before the parallelization.\n\nSigned-off-by: Steffen Klassert \u003csteffen.klassert@secunet.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "07b139c8c81b97bbe55c68daf0cbeca8b1c609ca",
      "tree": "ea410cac398bef3cc6cc7e2d2dc3527b50aac6d1",
      "parents": [
        "659d8cfbb225f1fa5a4f8671a847ef3ab5a89660"
      ],
      "author": {
        "name": "Li Zefan",
        "email": "lizf@cn.fujitsu.com",
        "time": "Mon Dec 21 14:27:35 2009 +0800"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Dec 28 10:33:06 2009 +0100"
      },
      "message": "perf events: Remove CONFIG_EVENT_PROFILE\n\nQuoted from Ingo:\n\n| This reminds me - i think we should eliminate CONFIG_EVENT_PROFILE -\n| it\u0027s an unnecessary Kconfig complication. If both PERF_EVENTS and\n| EVENT_TRACING is enabled we should expose generic tracepoints.\n|\n| Nor is it limited to event \u0027profiling\u0027, so it has become a misnomer as\n| well.\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nLKML-Reference: \u003c4B2F1557.2050705@cn.fujitsu.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "ea637639591def87a54cea811cbac796980cb30d",
      "tree": "7ea3e4baf2ffade539ae30192521d331f8e863fa",
      "parents": [
        "5dc37642cbce34619e4588a9f0bdad1d2f870956"
      ],
      "author": {
        "name": "Jie Zhang",
        "email": "jie.zhang@analog.com",
        "time": "Mon Dec 14 18:00:02 2009 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Dec 15 08:53:24 2009 -0800"
      },
      "message": "nommu: fix malloc performance by adding uninitialized flag\n\nThe NOMMU code currently clears all anonymous mmapped memory.  While this\nis what we want in the default case, all memory allocation from userspace\nunder NOMMU has to go through this interface, including malloc() which is\nallowed to return uninitialized memory.  This can easily be a significant\nperformance penalty.  So for constrained embedded systems were security is\nirrelevant, allow people to avoid clearing memory unnecessarily.\n\nThis also alters the ELF-FDPIC binfmt such that it obtains uninitialised\nmemory for the brk and stack region.\n\nSigned-off-by: Jie Zhang \u003cjie.zhang@analog.com\u003e\nSigned-off-by: Robin Getz \u003crgetz@blackfin.uclinux.org\u003e\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Greg Ungerer \u003cgerg@snapgear.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9e9868a7372afc60615e8e11db246a91a121654d",
      "tree": "e539792722f17dda27e9843c4140d362e88888dd",
      "parents": [
        "a252e749f1ae17e43ccc5824f7b1b5854417c98b"
      ],
      "author": {
        "name": "Uwe Kleine-König",
        "email": "u.kleine-koenig@pengutronix.de",
        "time": "Thu Dec 03 19:58:00 2009 +0100"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Dec 08 13:23:39 2009 -0800"
      },
      "message": "sysfs: deprecated features are to help old tools not to confuse them\n\nSigned-off-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Greg KH \u003cgregkh@suse.de\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1557d33007f63dd96e5d15f33af389378e5f2e54",
      "tree": "06d05722b2ba5d2a67532f779fa8a88efe3c88f1",
      "parents": [
        "6ec22f9b037fc0c2e00ddb7023fad279c365324d",
        "c656ae95d1c5c8ed5763356263ace2d03087efec"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Dec 08 07:38:50 2009 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Dec 08 07:38:50 2009 -0800"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/sysctl-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/sysctl-2.6: (43 commits)\n  security/tomoyo: Remove now unnecessary handling of security_sysctl.\n  security/tomoyo: Add a special case to handle accesses through the internal proc mount.\n  sysctl: Drop \u0026 in front of every proc_handler.\n  sysctl: Remove CTL_NONE and CTL_UNNUMBERED\n  sysctl: kill dead ctl_handler definitions.\n  sysctl: Remove the last of the generic binary sysctl support\n  sysctl net: Remove unused binary sysctl code\n  sysctl security/tomoyo: Don\u0027t look at ctl_name\n  sysctl arm: Remove binary sysctl support\n  sysctl x86: Remove dead binary sysctl support\n  sysctl sh: Remove dead binary sysctl support\n  sysctl powerpc: Remove dead binary sysctl support\n  sysctl ia64: Remove dead binary sysctl support\n  sysctl s390: Remove dead sysctl binary support\n  sysctl frv: Remove dead binary sysctl support\n  sysctl mips/lasat: Remove dead binary sysctl support\n  sysctl drivers: Remove dead binary sysctl support\n  sysctl crypto: Remove dead binary sysctl support\n  sysctl security/keys: Remove dead binary sysctl support\n  sysctl kernel: Remove binary sysctl logic\n  ...\n"
    },
    {
      "commit": "607781762e7aae9c976f0a9a8829d4ba3e2da4ab",
      "tree": "933dad6ecb0be49e9b1ef41b69d5aa256510720e",
      "parents": [
        "d0b093a8b5ae34ee8be1f7e0dd197fe4788fa1d5",
        "8bfb2f8e655b9d0c45fde679fcd5fd97e34513db"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Dec 05 09:52:14 2009 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Dec 05 09:52:14 2009 -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: (31 commits)\n  rcu: Make RCU\u0027s CPU-stall detector be default\n  rcu: Add expedited grace-period support for preemptible RCU\n  rcu: Enable fourth level of TREE_RCU hierarchy\n  rcu: Rename \"quiet\" functions\n  rcu: Re-arrange code to reduce #ifdef pain\n  rcu: Eliminate unneeded function wrapping\n  rcu: Fix grace-period-stall bug on large systems with CPU hotplug\n  rcu: Eliminate __rcu_pending() false positives\n  rcu: Further cleanups of use of lastcomp\n  rcu: Simplify association of forced quiescent states with grace periods\n  rcu: Accelerate callback processing on CPUs not detecting GP end\n  rcu: Mark init-time-only rcu_bootup_announce() as __init\n  rcu: Simplify association of quiescent states with grace periods\n  rcu: Rename dynticks_completed to completed_fqs\n  rcu: Enable synchronize_sched_expedited() fastpath\n  rcu: Remove inline from forward-referenced functions\n  rcu: Fix note_new_gpnum() uses of -\u003egpnum\n  rcu: Fix synchronization for rcu_process_gp_end() uses of -\u003ecompleted counter\n  rcu: Prepare for synchronization fixes: clean up for non-NO_HZ handling of -\u003ecompleted counter\n  rcu: Cleanup: balance rcu_irq_enter()/rcu_irq_exit() calls\n  ...\n"
    },
    {
      "commit": "3e72b810e30cdf4655279dd767eb798ac7a8fe5e",
      "tree": "a6c8daae5390b44750dfc4ca9bc984430dd16e74",
      "parents": [
        "9b269d4034c7855ac34f0985cc55ee29bd80e80a",
        "c08f782985eed9959438368e84ce1d7f2ed03d95"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Dec 05 09:49:59 2009 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Dec 05 09:49:59 2009 -0800"
      },
      "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  mutex: Fix missing conditions to build mutex_spin_on_owner()\n  mutex: Better control mutex adaptive spinning config\n  locking, task_struct: Reduce size on TRACE_IRQFLAGS and 64bit\n  locking: Use __[SPIN|RW]_LOCK_UNLOCKED in [spin|rw]_lock_init()\n  locking: Remove unused prototype\n  locking: Reduce ifdefs in kernel/spinlock.c\n  locking: Make inlining decision Kconfig based\n"
    },
    {
      "commit": "e9438e3193a0d1430b70fafe46855c1a56202f7c",
      "tree": "d383814df14a69c71b5712f74a466eb37b46ed5b",
      "parents": [
        "cb8799eeddd542abd504c62c11014dfbaec7f3a1"
      ],
      "author": {
        "name": "Randy Dunlap",
        "email": "randy.dunlap@oracle.com",
        "time": "Tue Dec 01 13:17:50 2009 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Dec 01 16:32:20 2009 -0800"
      },
      "message": "sysfs: fix SYSFS_DEPRECATED_V2 prompt\n\nThe SYSFS_DEPRECATED_V2 says \"remove\" older, deprecated features, but it\nactually enables them, so correct this confusing, backwards text.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f13a48bd798a159291ca583b95453171b88b7448",
      "tree": "a644293386e30ed5ab297e5943e57658e1d11e6a",
      "parents": [
        "df87f8c06c7f562ef9d93b9d674eebf2ffb96f6a"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Tue Dec 01 15:36:11 2009 +0000"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Dec 01 08:20:31 2009 -0800"
      },
      "message": "SLOW_WORK: Move slow_work\u0027s proc file to debugfs\n\nMove slow_work\u0027s debugging proc file to debugfs.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nRequested-and-acked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "8fba10a42d191de612e60e7009c8f0313f90a9b3",
      "tree": "1e772fcc7ad3eb5bb3ca1c6cd156171295e6db25",
      "parents": [
        "6b8268b17a1ffc942bc72d7d00274e433d6b6719"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Thu Nov 19 18:10:51 2009 +0000"
      },
      "committer": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Thu Nov 19 18:10:51 2009 +0000"
      },
      "message": "SLOW_WORK: Allow the work items to be viewed through a /proc file\n\nAllow the executing and queued work items to be viewed through a /proc file\nfor debugging purposes.  The contents look something like the following:\n\n    THR PID   ITEM ADDR        FL MARK  DESC\n    \u003d\u003d\u003d \u003d\u003d\u003d\u003d\u003d \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d \u003d\u003d \u003d\u003d\u003d\u003d\u003d \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n      0  3005 ffff880023f52348  a 952ms FSC: OBJ17d3: LOOK\n      1  3006 ffff880024e33668  2 160ms FSC: OBJ17e5 OP60d3b: Write1/Store fl\u003d2\n      2  3165 ffff8800296dd180  a 424ms FSC: OBJ17e4: LOOK\n      3  4089 ffff8800262c8d78  a 212ms FSC: OBJ17ea: CRTN\n      4  4090 ffff88002792bed8  2 388ms FSC: OBJ17e8 OP60d36: Write1/Store fl\u003d2\n      5  4092 ffff88002a0ef308  2 388ms FSC: OBJ17e7 OP60d2e: Write1/Store fl\u003d2\n      6  4094 ffff88002abaf4b8  2 132ms FSC: OBJ17e2 OP60d4e: Write1/Store fl\u003d2\n      7  4095 ffff88002bb188e0  a 388ms FSC: OBJ17e9: CRTN\n    vsq     - ffff880023d99668  1 308ms FSC: OBJ17e0 OP60f91: Write1/EnQ fl\u003d2\n    vsq     - ffff8800295d1740  1 212ms FSC: OBJ16be OP4d4b6: Write1/EnQ fl\u003d2\n    vsq     - ffff880025ba3308  1 160ms FSC: OBJ179a OP58dec: Write1/EnQ fl\u003d2\n    vsq     - ffff880024ec83e0  1 160ms FSC: OBJ17ae OP599f2: Write1/EnQ fl\u003d2\n    vsq     - ffff880026618e00  1 160ms FSC: OBJ17e6 OP60d33: Write1/EnQ fl\u003d2\n    vsq     - ffff880025a2a4b8  1 132ms FSC: OBJ16a2 OP4d583: Write1/EnQ fl\u003d2\n    vsq     - ffff880023cbe6d8  9 212ms FSC: OBJ17eb: LOOK\n    vsq     - ffff880024d37590  9 212ms FSC: OBJ17ec: LOOK\n    vsq     - ffff880027746cb0  9 212ms FSC: OBJ17ed: LOOK\n    vsq     - ffff880024d37ae8  9 212ms FSC: OBJ17ee: LOOK\n    vsq     - ffff880024d37cb0  9 212ms FSC: OBJ17ef: LOOK\n    vsq     - ffff880025036550  9 212ms FSC: OBJ17f0: LOOK\n    vsq     - ffff8800250368e0  9 212ms FSC: OBJ17f1: LOOK\n    vsq     - ffff880025036aa8  9 212ms FSC: OBJ17f2: LOOK\n\nIn the \u0027THR\u0027 column, executing items show the thread they\u0027re occupying and\nqueued threads indicate which queue they\u0027re on.  \u0027PID\u0027 shows the process ID of\na slow-work thread that\u0027s executing something.  \u0027FL\u0027 shows the work item flags.\n\u0027MARK\u0027 indicates how long since an item was queued or began executing.  Lastly,\nthe \u0027DESC\u0027 column permits the owner of an item to give some information.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n"
    },
    {
      "commit": "bb9074ff58fe745e4f244f76209241909c82ec9c",
      "tree": "cf6be00ab88b1e315f6b74a896a370440f677599",
      "parents": [
        "4739a9748e1bd7459f22f7e94e7d85710ca83954",
        "156171c71a0dc4bce12b4408bb1591f8fe32dc1a"
      ],
      "author": {
        "name": "Eric W. Biederman",
        "email": "ebiederm@xmission.com",
        "time": "Tue Nov 17 01:01:34 2009 -0800"
      },
      "committer": {
        "name": "Eric W. Biederman",
        "email": "ebiederm@xmission.com",
        "time": "Tue Nov 17 01:01:34 2009 -0800"
      },
      "message": "Merge commit \u0027v2.6.32-rc7\u0027\n\nResolve the conflict between v2.6.32-rc7 where dn_def_dev_handler\ngets a small bug fix and the sysctl tree where I am removing all\nsysctl strategy routines.\n"
    },
    {
      "commit": "6beb000923882f6204ea2cfcd932e568e900803f",
      "tree": "1849bb1e7493bbf5e538d74cec18c6d6f4b16ced",
      "parents": [
        "156171c71a0dc4bce12b4408bb1591f8fe32dc1a"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Mon Nov 09 15:21:34 2009 +0000"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Fri Nov 13 20:53:28 2009 +0100"
      },
      "message": "locking: Make inlining decision Kconfig based\n\ncommit 892a7c67 (locking: Allow arch-inlined spinlocks) implements the\nselection of which lock functions are inlined based on defines in\narch/.../spinlock.h: #define __always_inline__LOCK_FUNCTION\n\nDespite of the name __always_inline__* the lock functions can be built\nout of line depending on config options. Also if the arch does not set\nsome inline defines the generic code might set them; again depending on\nconfig options.\n\nThis makes it unnecessary hard to figure out when and which lock\nfunctions are inlined. Aside of that it makes it way harder and\nmessier for -rt to manipulate the lock functions.\n\nConvert the inlining decision to CONFIG switches. Each lock function\nis inlined depending on CONFIG_INLINE_*. The configs implement the\nexisting dependencies. The architecture code can select ARCH_INLINE_*\nto signal that it wants the corresponding lock function inlined.\nARCH_INLINE_* is necessary as Kconfig ignores \"depends on\"\nrestrictions when a config element is selected.\n\nNo functional change.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nLKML-Reference: \u003c20091109151428.504477141@linutronix.de\u003e\nAcked-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nReviewed-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\n"
    },
    {
      "commit": "26a9ba160f50115ece48198608002600914932a7",
      "tree": "bcbc9be816e0282c0e33822b897489ca74a3e54f",
      "parents": [
        "13b5892672073b1169b3b60b8a57123fb32c9df1",
        "c10edee2e1716f8cf217cf52ed01ae4742fcdf3c"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Nov 11 11:29:34 2009 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Nov 11 11:29:34 2009 -0800"
      },
      "message": "Merge branch \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  perf tools: Fix permission checks\n  perf_events: Fix some typo in the perf events config description\n"
    },
    {
      "commit": "26a7034b40ba80f82f64fa251a2cbf49f9971c6a",
      "tree": "b2f72e19e51d04c6f18398ca08f8b2e8519ee65e",
      "parents": [
        "642c6d946b5cdc27d0146c41dc20b7c4d4c3ccd8"
      ],
      "author": {
        "name": "Eric W. Biederman",
        "email": "ebiederm@xmission.com",
        "time": "Thu Nov 05 05:26:41 2009 -0800"
      },
      "committer": {
        "name": "Eric W. Biederman",
        "email": "ebiederm@xmission.com",
        "time": "Wed Nov 11 00:42:05 2009 -0800"
      },
      "message": "sysctl: Reduce sys_sysctl to a compatibility wrapper around /proc/sys\n\nTo simply maintenance and to be able to remove all of the binary\nsysctl support from various subsystems I have rewritten the binary\nsysctl code as a compatibility wrapper around proc/sys.\n\nThe code is built around a hard coded table based on the table\nin sysctl_check.c that lists all of our current binary sysctls\nand provides enough information to convert from the sysctl\nbinary input into into ascii and back again.  New in this\npatch is the realization that the only dynamic entries\nthat need to be handled have ifname as the asscii string\nand ifindex as their ctl_name.\n\nWhen a sys_sysctl is called the code now looks in the\ntranslation table converting the binary name to the\npath under /proc where the value is to be found.  Opens\nthat file, and calls into a format conversion wrapper\nthat calls fop-\u003eread and then fop-\u003ewrite as appropriate.\n\nSince in practice the practically no one uses or tests\nsys_sysctl rewritting the code to be beautiful is a little\nsilly.  The redeeming merit of this work is it allows us to\nrip out all of the binary sysctl syscall support from\neverywhere else in the tree.  Allowing us to remove\na lot of dead (after this patch) and barely maintained code.\n\nIn addition it becomes much easier to optimize the sysctl\nimplementation for being the backing store of /proc/sys,\nwithout having to worry about sys_sysctl.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\n"
    },
    {
      "commit": "dd77038d233d106f297b907bf51459dfb1099eb1",
      "tree": "ebc9d61d528b2187945aa4332d29a3a9f600d9f4",
      "parents": [
        "ec29b8d2af01912bb79adda8aeab4293539f29ac"
      ],
      "author": {
        "name": "Thadeu Lima de Souza Cascardo",
        "email": "cascardo@holoscopio.com",
        "time": "Fri Oct 30 19:32:25 2009 -0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Nov 02 16:53:35 2009 +0100"
      },
      "message": "perf_events: Fix some typo in the perf events config description\n\nSigned-off-by: Thadeu Lima de Souza Cascardo \u003ccascardo@holoscopio.com\u003e\nCc: trivial@kernel.org\nLKML-Reference: \u003c1256938346-8230-1-git-send-email-cascardo@holoscopio.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "022382a5617685781ca8fa8e6c8eff40ee5cf1cf",
      "tree": "2c7c795c3b360267b3b2257b34e9c0baf53fdc11",
      "parents": [
        "ed84a07a124bf3b1aab2fd7fdb6e9534838087ac"
      ],
      "author": {
        "name": "Kumar Gala",
        "email": "galak@kernel.crashing.org",
        "time": "Fri Oct 16 07:21:37 2009 +0000"
      },
      "committer": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Tue Oct 27 16:42:41 2009 +1100"
      },
      "message": "powerpc: Minor cleanup to init/Kconfig\n\nWe dont need to depend on PPC64 explicitly as all powerpc platforms\n(32-bit and 64-bit) define PPC now.\n\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n"
    },
    {
      "commit": "9b1d82fa1611706fa7ee1505f290160a18caf95d",
      "tree": "7b2eed068360465d0b028d345eb318b1a8217305",
      "parents": [
        "0edf1a683e499191b27a067956ae9f5fa6e046c6"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Sun Oct 25 19:03:50 2009 -0700"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Oct 26 09:40:29 2009 +0100"
      },
      "message": "rcu: \"Tiny RCU\", The Bloatwatch Edition\n\nThis patch is a version of RCU designed for !SMP provided for a\nsmall-footprint RCU implementation.  In particular, the\nimplementation of synchronize_rcu() is extremely lightweight and\nhigh performance. It passes rcutorture testing in each of the\nfour relevant configurations (combinations of NO_HZ and PREEMPT)\non x86.  This saves about 1K bytes compared to old Classic RCU\n(which is no longer in mainline), and more than three kilobytes\ncompared to Hierarchical RCU (updated to 2.6.30):\n\n\tCONFIG_TREE_RCU:\n\n\t   text\t   data\t    bss\t    dec\t    filename\n\t    183       4       0     187     kernel/rcupdate.o\n\t   2783     520      36    3339     kernel/rcutree.o\n\t\t\t\t   3526 Total (vs 4565 for v7)\n\n\tCONFIG_TREE_PREEMPT_RCU:\n\n\t   text\t   data\t    bss\t    dec\t    filename\n\t    263       4       0     267     kernel/rcupdate.o\n\t   4594     776      52    5422     kernel/rcutree.o\n\t   \t\t\t   5689 Total (6155 for v7)\n\n\tCONFIG_TINY_RCU:\n\n\t   text\t   data\t    bss\t    dec\t    filename\n\t     96       4       0     100     kernel/rcupdate.o\n\t    734      24       0     758     kernel/rcutiny.o\n\t    \t\t\t    858 Total (vs 848 for v7)\n\nThe above is for x86.  Your mileage may vary on other platforms.\nFurther compression is possible, but is being procrastinated.\n\nChanges from v7 (http://lkml.org/lkml/2009/10/9/388)\n\no\tApply Lai Jiangshan\u0027s review comments (aside from\nmight_sleep() \tin synchronize_sched(), which is covered by SMP builds).\n\no\tFix up expedited primitives.\n\nChanges from v6 (http://lkml.org/lkml/2009/9/23/293).\n\no\tForward ported to put it into the 2.6.33 stream.\n\no\tAdded lockdep support.\n\no\tMake lightweight rcu_barrier.\n\nChanges from v5 (http://lkml.org/lkml/2009/6/23/12).\n\no\tPorted to latest pre-2.6.32 merge window kernel.\n\n\t- Renamed rcu_qsctr_inc() to rcu_sched_qs().\n\t- Renamed rcu_bh_qsctr_inc() to rcu_bh_qs().\n\t- Provided trivial rcu_cpu_notify().\n\t- Provided trivial exit_rcu().\n\t- Provided trivial rcu_needs_cpu().\n\t- Fixed up the rcu_*_enter/exit() functions in linux/hardirq.h.\n\no\tRemoved the dependence on EMBEDDED, with a view to making\n\tTINY_RCU default for !SMP at some time in the future.\n\no\tAdded (trivial) support for expedited grace periods.\n\nChanges from v4 (http://lkml.org/lkml/2009/5/2/91) include:\n\no\tSqueeze the size down a bit further by removing the\n\t-\u003ecompleted field from struct rcu_ctrlblk.\n\no\tThis permits synchronize_rcu() to become the empty function.\n\tPrevious concerns about rcutorture were unfounded, as\n\trcutorture correctly handles a constant value from\n\trcu_batches_completed() and rcu_batches_completed_bh().\n\nChanges from v3 (http://lkml.org/lkml/2009/3/29/221) include:\n\no\tChanged rcu_batches_completed(), rcu_batches_completed_bh()\n\trcu_enter_nohz(), rcu_exit_nohz(), rcu_nmi_enter(), and\n\trcu_nmi_exit(), to be static inlines, as suggested by David\n\tHowells.  Doing this saves about 100 bytes from rcutiny.o.\n\t(The numbers between v3 and this v4 of the patch are not directly\n\tcomparable, since they are against different versions of Linux.)\n\nChanges from v2 (http://lkml.org/lkml/2009/2/3/333) include:\n\no\tFix whitespace issues.\n\no\tChange short-circuit \"||\" operator to instead be \"+\" in order\nto \tfix performance bug noted by \"kraai\" on LWN.\n\n\t\t(http://lwn.net/Articles/324348/)\n\nChanges from v1 (http://lkml.org/lkml/2009/1/13/440) include:\n\no\tThis version depends on EMBEDDED as well as !SMP, as suggested\n\tby Ingo.\n\no\tUpdated rcu_needs_cpu() to unconditionally return zero,\n\tpermitting the CPU to enter dynticks-idle mode at any time.\n\tThis works because callbacks can be invoked upon entry to\n\tdynticks-idle mode.\n\no\tPaul is now OK with this being included, based on a poll at\nthe \tKernel Miniconf at linux.conf.au, where about ten people said\n\tthat they cared about saving 900 bytes on single-CPU systems.\n\no\tApplies to both mainline and tip/core/rcu.\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\nReviewed-by: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nCc: dipankar@in.ibm.com\nCc: mathieu.desnoyers@polymtl.ca\nCc: dvhltc@us.ibm.com\nCc: niv@us.ibm.com\nCc: peterz@infradead.org\nCc: rostedt@goodmis.org\nCc: Valdis.Kletnieks@vt.edu\nCc: avi@redhat.com\nCc: mtosatti@redhat.com\nLKML-Reference: \u003c12565226351355-git-send-email-\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "906010b2134e14a2e377decbadd357b3d0ab9c6a",
      "tree": "598b30d08f5ca8df1e00abc295b120fa1bd2c2e2",
      "parents": [
        "e13dbd7d75d1ecc315c6e3071b3c4e8fba4f6bec"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Mon Sep 21 16:08:49 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Oct 06 14:21:50 2009 +0200"
      },
      "message": "perf_event: Provide vmalloc() based mmap() backing\n\nSome architectures such as Sparc, ARM and MIPS (basically\neverything with flush_dcache_page()) need to deal with dcache\naliases by carefully placing pages in both kernel and user maps.\n\nThese architectures typically have to use vmalloc_user() for this.\n\nHowever, on other architectures, vmalloc() is not needed and has\nthe downsides of being more restricted and slower than regular\nallocations.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nLKML-Reference: \u003c1254830228.21044.272.camel@laptop\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "c37efa932598de5e30330a1414e34d9e082e0d9e",
      "tree": "1e3b782d257fa39a54f583af3dc7c32d7cffc67d",
      "parents": [
        "9e12a7e7d89ad813d01092890010cf67d0f914bd",
        "abe1ee3a221d53778c3e58747bbec6e518e5471b"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Sep 23 15:37:02 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Sep 23 15:37:02 2009 -0700"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next: (30 commits)\n  Use macros for .data.page_aligned section.\n  Use macros for .bss.page_aligned section.\n  Use new __init_task_data macro in arch init_task.c files.\n  kbuild: Don\u0027t define ALIGN and ENTRY when preprocessing linker scripts.\n  arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0\n  kbuild: add static to prototypes\n  kbuild: fail build if recordmcount.pl fails\n  kbuild: set -fconserve-stack option for gcc 4.5\n  kbuild: echo the record_mcount command\n  gconfig: disable \"typeahead find\" search in treeviews\n  kbuild: fix cc1 options check to ensure we do not use -fPIC when compiling\n  checkincludes.pl: add option to remove duplicates in place\n  markup_oops: use modinfo to avoid confusion with underscored module names\n  checkincludes.pl: provide usage helper\n  checkincludes.pl: close file as soon as we\u0027re done with it\n  ctags: usability fix\n  kernel hacking: move STRIP_ASM_SYMS from General\n  gitignore usr/initramfs_data.cpio.bz2 and usr/initramfs_data.cpio.lzma\n  kbuild: Check if linker supports the -X option\n  kbuild: introduce ld-option\n  ...\n\nFix trivial conflict in scripts/basic/fixdep.c\n"
    },
    {
      "commit": "43c1266ce4dc06bfd236cec31e11e9ecd69c0bef",
      "tree": "40a86739ca4c36200f447f655b01c57cfe646e26",
      "parents": [
        "b8c7f1dc5ca4e0d10709182233cdab932cef593d",
        "57c0c15b5244320065374ad2c54f4fbec77a6428"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Sep 21 09:15:07 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Sep 21 09:15:07 2009 -0700"
      },
      "message": "Merge branch \u0027perfcounters-rename-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perfcounters-rename-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  perf: Tidy up after the big rename\n  perf: Do the big rename: Performance Counters -\u003e Performance Events\n  perf_counter: Rename \u0027event\u0027 to event_id/hw_event\n  perf_counter: Rename list_entry -\u003e group_entry, counter_list -\u003e group_list\n\nManually resolved some fairly trivial conflicts with the tracing tree in\ninclude/trace/ftrace.h and kernel/trace/trace_syscalls.c.\n"
    },
    {
      "commit": "b8c7f1dc5ca4e0d10709182233cdab932cef593d",
      "tree": "28c5f79d61ce7167511f18eaed5c9fca87c68ab4",
      "parents": [
        "f4eccb6d979e0cc5a719a50af5f9a56e79092a2d",
        "a71fca58b7f4abca551ae2256ac08dd9123a03f9"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Sep 21 09:06:52 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Sep 21 09:06:52 2009 -0700"
      },
      "message": "Merge branch \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  rcu: Fix whitespace inconsistencies\n  rcu: Fix thinko, actually initialize full tree\n  rcu: Apply results of code inspection of kernel/rcutree_plugin.h\n  rcu: Add WARN_ON_ONCE() consistency checks covering state transitions\n  rcu: Fix synchronize_rcu() for TREE_PREEMPT_RCU\n  rcu: Simplify rcu_read_unlock_special() quiescent-state accounting\n  rcu: Add debug checks to TREE_PREEMPT_RCU for premature grace periods\n  rcu: Kconfig help needs to say that TREE_PREEMPT_RCU scales down\n  rcutorture: Occasionally delay readers enough to make RCU force_quiescent_state\n  rcu: Initialize multi-level RCU grace periods holding locks\n  rcu: Need to update rnp-\u003egpnum if preemptable RCU is to be reliable\n"
    },
    {
      "commit": "57c0c15b5244320065374ad2c54f4fbec77a6428",
      "tree": "35369d817f5925aca09b083bba47c437b91386d9",
      "parents": [
        "cdd6c482c9ff9c55475ee7392ec8f672eddb7be6"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Sep 21 12:20:38 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Sep 21 14:34:11 2009 +0200"
      },
      "message": "perf: Tidy up after the big rename\n\n - provide compatibility Kconfig entry for existing PERF_COUNTERS .config\u0027s\n\n - provide courtesy copy of old perf_counter.h, for user-space projects\n\n - small indentation fixups\n\n - fix up MAINTAINERS\n\n - fix small x86 printout fallout\n\n - fix up small PowerPC comment fallout (use \u0027counter\u0027 as in register)\n\nReviewed-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "cdd6c482c9ff9c55475ee7392ec8f672eddb7be6",
      "tree": "81f98a3ab46c589792057fe2392c1e10f8ad7893",
      "parents": [
        "dfc65094d0313cc48969fa60bcf33d693aeb05a7"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Sep 21 12:02:48 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Sep 21 14:28:04 2009 +0200"
      },
      "message": "perf: Do the big rename: Performance Counters -\u003e Performance Events\n\nBye-bye Performance Counters, welcome Performance Events!\n\nIn the past few months the perfcounters subsystem has grown out its\ninitial role of counting hardware events, and has become (and is\nbecoming) a much broader generic event enumeration, reporting, logging,\nmonitoring, analysis facility.\n\nNaming its core object \u0027perf_counter\u0027 and naming the subsystem\n\u0027perfcounters\u0027 has become more and more of a misnomer. With pending\ncode like hw-breakpoints support the \u0027counter\u0027 name is less and\nless appropriate.\n\nAll in one, we\u0027ve decided to rename the subsystem to \u0027performance\nevents\u0027 and to propagate this rename through all fields, variables\nand API names. (in an ABI compatible fashion)\n\nThe word \u0027event\u0027 is also a bit shorter than \u0027counter\u0027 - which makes\nit slightly more convenient to write/handle as well.\n\nThanks goes to Stephane Eranian who first observed this misnomer and\nsuggested a rename.\n\nUser-space tooling and ABI compatibility is not affected - this patch\nshould be function-invariant. (Also, defconfigs were not touched to\nkeep the size down.)\n\nThis patch has been generated via the following script:\n\n  FILES\u003d$(find * -type f | grep -vE \u0027oprofile|[^K]config\u0027)\n\n  sed -i \\\n    -e \u0027s/PERF_EVENT_/PERF_RECORD_/g\u0027 \\\n    -e \u0027s/PERF_COUNTER/PERF_EVENT/g\u0027 \\\n    -e \u0027s/perf_counter/perf_event/g\u0027 \\\n    -e \u0027s/nb_counters/nb_events/g\u0027 \\\n    -e \u0027s/swcounter/swevent/g\u0027 \\\n    -e \u0027s/tpcounter_event/tp_event/g\u0027 \\\n    $FILES\n\n  for N in $(find . -name perf_counter.[ch]); do\n    M\u003d$(echo $N | sed \u0027s/perf_counter/perf_event/g\u0027)\n    mv $N $M\n  done\n\n  FILES\u003d$(find . -name perf_event.*)\n\n  sed -i \\\n    -e \u0027s/COUNTER_MASK/REG_MASK/g\u0027 \\\n    -e \u0027s/COUNTER/EVENT/g\u0027 \\\n    -e \u0027s/\\\u003cevent\\\u003e/event_id/g\u0027 \\\n    -e \u0027s/counter/event/g\u0027 \\\n    -e \u0027s/Counter/Event/g\u0027 \\\n    $FILES\n\n... to keep it as correct as possible. This script can also be\nused by anyone who has pending perfcounters patches - it converts\na Linux kernel tree over to the new naming. We tried to time this\nchange to the point in time where the amount of pending patches\nis the smallest: the end of the merge window.\n\nNamespace clashes were fixed up in a preparatory patch - and some\nstylistic fallout will be fixed up in a subsequent patch.\n\n( NOTE: \u0027counters\u0027 are still the proper terminology when we deal\n  with hardware registers - and these sed scripts are a bit\n  over-eager in renaming them. I\u0027ve undone some of that, but\n  in case there\u0027s something left where \u0027counter\u0027 would be\n  better than \u0027event\u0027 we can undo that on an individual basis\n  instead of touching an otherwise nicely automated patch. )\n\nSuggested-by: Stephane Eranian \u003ceranian@google.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nReviewed-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "99657c7857fd47d6086682d4cf1194954170755a",
      "tree": "1525076378df3b63b822226db78122dc294fc615",
      "parents": [
        "78074cfc6e5054d736a2adb144c0e0dcc301c14a"
      ],
      "author": {
        "name": "Randy Dunlap",
        "email": "randy.dunlap@oracle.com",
        "time": "Fri Sep 18 12:49:22 2009 -0700"
      },
      "committer": {
        "name": "Sam Ravnborg",
        "email": "sam@ravnborg.org",
        "time": "Sun Sep 20 12:27:42 2009 +0200"
      },
      "message": "kernel hacking: move STRIP_ASM_SYMS from General\n\nSam suggested moving STRIP_ASM_SYMS into the Kernel hacking menu\nfrom the General Setup menu.  It makes more sense there.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n"
    },
    {
      "commit": "fc5377668c3d808e1d53c4aee152c836f55c3490",
      "tree": "366723ccb26a64c311074c346721aaf4ff0e7d58",
      "parents": [
        "df58bee21ed218cb7dfb561a590b1bd2a99531cf"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@lst.de",
        "time": "Thu Sep 17 19:35:28 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Fri Sep 18 21:22:08 2009 +0200"
      },
      "message": "tracing: Remove markers\n\nNow that the last users of markers have migrated to the event\ntracer we can kill off the (now orphan) support code.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nAcked-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nLKML-Reference: \u003c20090917173527.GA1699@lst.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "bbe3eae8bb039b5ffd64a6e3d1a0deaa1f3cbae9",
      "tree": "8bfd6f7eed162bf271760cf0ef27047b93d23ff2",
      "parents": [
        "b8d57a76d9f92aa63b4f12990da5697b17000b0c"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Sun Sep 13 09:15:08 2009 -0700"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Fri Sep 18 00:05:53 2009 +0200"
      },
      "message": "rcu: Kconfig help needs to say that TREE_PREEMPT_RCU scales down\n\nTo quote Valdis:\n\n    This leaves somebody who has a laptop wondering which\n    choice is best for a system with only one or two cores that\n    has CONFIG_PREEMPT defined. One choice says it scales down\n    nicely, the other explicitly has a \u0027depends on PREEMPT\u0027\n    attached to it...\n\nSo add \"scales down nicely\" to TREE_PREEMPT_RCU to match that of\nTREE_RCU.\n\nSuggested-by: Valdis Kletnieks \u003cValdis.Kletnieks@vt.edu\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: laijs@cn.fujitsu.com\nCc: dipankar@in.ibm.com\nCc: akpm@linux-foundation.org\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\nLKML-Reference: \u003c12528585112362-git-send-email-\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "6b3ef48adf847f7adf11c870e3ffacac150f1564",
      "tree": "e1403ce515bf00ade99ec806f6ab6b6db999aa0b",
      "parents": [
        "f41d911f8c49a5d65c86504c19e8204bb605c4fd"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Sat Aug 22 13:56:53 2009 -0700"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sun Aug 23 10:32:40 2009 +0200"
      },
      "message": "rcu: Remove CONFIG_PREEMPT_RCU\n\nNow that CONFIG_TREE_PREEMPT_RCU is in place, there is no\nfurther need for CONFIG_PREEMPT_RCU.  Remove it, along with\nwhatever subtle bugs it may (or may not) contain.\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: laijs@cn.fujitsu.com\nCc: dipankar@in.ibm.com\nCc: akpm@linux-foundation.org\nCc: mathieu.desnoyers@polymtl.ca\nCc: josht@linux.vnet.ibm.com\nCc: dvhltc@us.ibm.com\nCc: niv@us.ibm.com\nCc: peterz@infradead.org\nCc: rostedt@goodmis.org\nLKML-Reference: \u003c125097461396-git-send-email-\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "f41d911f8c49a5d65c86504c19e8204bb605c4fd",
      "tree": "59bcd3048652ef290b3e19d2904409afd5c90eb3",
      "parents": [
        "a157229cabd6dd8cfa82525fc9bf730c94cc9ac2"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Sat Aug 22 13:56:52 2009 -0700"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sun Aug 23 10:32:40 2009 +0200"
      },
      "message": "rcu: Merge preemptable-RCU functionality into hierarchical RCU\n\nCreate a kernel/rcutree_plugin.h file that contains definitions\nfor preemptable RCU (or, under the #else branch of the #ifdef,\nempty definitions for the classic non-preemptable semantics).\nThese definitions fit into plugins defined in kernel/rcutree.c\nfor this purpose.\n\nThis variant of preemptable RCU uses a new algorithm whose\nread-side expense is roughly that of classic hierarchical RCU\nunder CONFIG_PREEMPT. This new algorithm\u0027s update-side expense\nis similar to that of classic hierarchical RCU, and, in absence\nof read-side preemption or blocking, is exactly that of classic\nhierarchical RCU.  Perhaps more important, this new algorithm\nhas a much simpler implementation, saving well over 1,000 lines\nof code compared to mainline\u0027s implementation of preemptable\nRCU, which will hopefully be retired in favor of this new\nalgorithm.\n\nThe simplifications are obtained by maintaining per-task\nnesting state for running tasks, and using a simple\nlock-protected algorithm to handle accounting when tasks block\nwithin RCU read-side critical sections, making use of lessons\nlearned while creating numerous user-level RCU implementations\nover the past 18 months.\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: laijs@cn.fujitsu.com\nCc: dipankar@in.ibm.com\nCc: akpm@linux-foundation.org\nCc: mathieu.desnoyers@polymtl.ca\nCc: josht@linux.vnet.ibm.com\nCc: dvhltc@us.ibm.com\nCc: niv@us.ibm.com\nCc: peterz@infradead.org\nCc: rostedt@goodmis.org\nLKML-Reference: \u003c12509746134003-git-send-email-\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "fa08661af834875c9bd6f7f0b1b9388dc72a6585",
      "tree": "c381fcfcfeb38515bfa93445c80ad9231343414d",
      "parents": [
        "240ebbf81f149b11a31e060ebe5ee51a3c775360",
        "64f1607ffbbc772685733ea63e6f7f4183df1b16"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sat Aug 15 18:55:58 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sat Aug 15 18:56:13 2009 +0200"
      },
      "message": "Merge commit \u0027v2.6.31-rc6\u0027 into core/rcu\n\nMerge reason: the branch was on pre-rc1 .30, update to latest.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "f26542600e605482a1231c44ddb2966d69bd09b0",
      "tree": "bfda9e06935060df01bb8f2e706ac537e300677b",
      "parents": [
        "7e030655dda5b5efc4305e2a8f46c4967d32eb3d"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Jun 29 10:40:20 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Aug 04 18:19:30 2009 +0200"
      },
      "message": "perf_counter: Set the CONFIG_PERF_COUNTERS default to y if CONFIG_PROFILING\u003dy\n\nIf user has already enabled profiling support in the kernel\n(for oprofile, old-style profiling of ftrace) then offer up\nperfcounters with a y default in interactive kconfig sessions.\n\nStill keep it off by default otherwise.\n\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "470a1396c25c27b4aff08b14d5c9cd9b3da15e09",
      "tree": "d60cbc564b8c7fc471d134423cebdba50ab01192",
      "parents": [
        "2d1b6949d2c855f195de0f5146625015ecca3944"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Wed Jul 29 10:50:09 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sun Aug 02 13:47:53 2009 +0200"
      },
      "message": "tracing, perf_counter: Add help text to CONFIG_EVENT_PROFILE\n\nExplain what tracepoint profiling sources are about.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nLKML-Reference: \u003c1248856508.6987.3041.camel@twins\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "d4d7d0b9545721d3cabb19d15163bbc66b797707",
      "tree": "b924437019f05bdf1d5504062822711e2869ca1a",
      "parents": [
        "9590b7ba3fefdfe0c7741f5e2f61faf2ffcea19c"
      ],
      "author": {
        "name": "Chris Wilson",
        "email": "chris@chris-wilson.co.uk",
        "time": "Mon Jul 06 09:31:33 2009 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Jul 13 09:23:10 2009 +0200"
      },
      "message": "perf_counter: Fix the tracepoint channel to perfcounters\n\nFix a missed rename in EVENT_PROFILE support so that it gets\nbuilt and allows tracepoint tracing from the \u0027perf\u0027 tool.\n\nFix a typo in the (never before built \u0026 enabled) portion in\nperf_counter.c as well, and update that code to the\nattr.config changes as well.\n\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\nCc: Ben Gamari \u003cbgamari.foss@gmail.com\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nLKML-Reference: \u003c1246869094-21237-1-git-send-email-chris@chris-wilson.co.uk\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "c17ef45342cc033fdf7bdd5b28615e0090f8d2e7",
      "tree": "6bb4b1d09f0801d5e3ad5a727e14035090b25931",
      "parents": [
        "f6faac71d502be1c29c81b2f45657662c3b84470"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Tue Jun 23 17:12:47 2009 -0700"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jun 24 15:05:13 2009 +0200"
      },
      "message": "rcu: Remove Classic RCU\n\nRemove Classic RCU, given that the combination of Tree RCU and\nthe proposed Bloatwatch RCU do everything that Classic RCU can\nwith fewer bugs.\n\nTree RCU has been default in x86 builds for almost six months,\nand seems to be quite reliable, so there does not seem to be\nmuch justification for keeping the Classic RCU code and config\ncomplexity around anymore.\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.ibm.com\u003e\nCc: akpm@linux-foundation.org\nCc: niv@us.ibm.com\nCc: dvhltc@us.ibm.com\nCc: dipankar@in.ibm.com\nCc: dhowells@redhat.com\nCc: lethal@linux-sh.org\nCc: kernel@wantstofly.org\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "b99b87f70c7785ab1e253c6220f4b0b57ce3a7f7",
      "tree": "ec5688052334448ec8edd3a1a9cb95cd68501ac7",
      "parents": [
        "e24aca672ff06aff0e6a1045efab86043ea5f735"
      ],
      "author": {
        "name": "Peter Oberparleiter",
        "email": "oberpar@linux.vnet.ibm.com",
        "time": "Wed Jun 17 16:28:03 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 18 13:03:57 2009 -0700"
      },
      "message": "kernel: constructor support\n\nCall constructors (gcc-generated initcall-like functions) during kernel\nstart and module load.  Constructors are e.g.  used for gcov data\ninitialization.\n\nDisable constructor support for usermode Linux to prevent conflicts with\nhost glibc.\n\nSigned-off-by: Peter Oberparleiter \u003coberpar@linux.vnet.ibm.com\u003e\nAcked-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nAcked-by: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Huang Ying \u003cying.huang@intel.com\u003e\nCc: Li Wei \u003cW.Li@Sun.COM\u003e\nCc: Michael Ellerman \u003cmichaele@au1.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Heiko Carstens \u003cheicars2@linux.vnet.ibm.com\u003e\nCc: Martin Schwidefsky \u003cmschwid2@linux.vnet.ibm.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f6ee649f4b191d316a463ce7e514f9d12fa31c01",
      "tree": "9a308553a1c6495ab3b0390f433b5fd67c04e5f9",
      "parents": [
        "03347e2592078a90df818670fddf97a33eec70fb"
      ],
      "author": {
        "name": "Kay Sievers",
        "email": "kay.sievers@vrfy.org",
        "time": "Thu Apr 16 19:56:37 2009 +0200"
      },
      "committer": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Mon Jun 15 21:30:23 2009 -0700"
      },
      "message": "driver core: set default SYSFS_DEPRECATED\u003dn\n\nAll recent distros depend on the non-deprecated sysfs layout, so\nchange the default value of the option to reflect that.\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n"
    },
    {
      "commit": "45e3e1935e2857c54783291107d33323b3ef33c8",
      "tree": "26a6e3228b52d0f96f6e56e5879ca898fe909592",
      "parents": [
        "cf5046323ea254be72535648a9d090b18b8510f3",
        "3f8d9ced7746f3f329ccca0bb3f3c7a2c15c47bb"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Jun 14 14:12:18 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Jun 14 14:12:18 2009 -0700"
      },
      "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next\n\n* \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next: (53 commits)\n  .gitignore: ignore *.lzma files\n  kbuild: add generic --set-str option to scripts/config\n  kbuild: simplify argument loop in scripts/config\n  kbuild: handle non-existing options in scripts/config\n  kallsyms: generalize text region handling\n  kallsyms: support kernel symbols in Blackfin on-chip memory\n  documentation: make version fix\n  kbuild: fix a compile warning\n  gitignore: Add GNU GLOBAL files to top .gitignore\n  kbuild: fix delay in setlocalversion on readonly source\n  README: fix misleading pointer to the defconf directory\n  vmlinux.lds.h update\n  kernel-doc: cleanup perl script\n  Improve vmlinux.lds.h support for arch specific linker scripts\n  kbuild: fix headers_exports with boolean expression\n  kbuild/headers_check: refine extern check\n  kbuild: fix \"Argument list too long\" error for \"make headers_check\",\n  ignore *.patch files\n  Remove bashisms from scripts\n  menu: fix embedded menu presentation\n  ...\n"
    },
    {
      "commit": "018df72dd01576ab199c6129233cdeaf1409958b",
      "tree": "1561017056cc1289e373b094d72ba41a4382308b",
      "parents": [
        "974802eaa1afdc87e00821df7020a2b3c6fee623"
      ],
      "author": {
        "name": "Mike Frysinger",
        "email": "vapier@gentoo.org",
        "time": "Fri Jun 12 13:17:43 2009 -0400"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Fri Jun 12 19:37:30 2009 +0200"
      },
      "message": "perf_counter: Start documenting HAVE_PERF_COUNTERS requirements\n\nHelp out arch porters who want to support perf counters by listing some\nbasic requirements.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nLKML-Reference: \u003c1244827063-24046-1-git-send-email-vapier@gentoo.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "3bb66d7f8cc31537a3170c9bb82b38e538b984c5",
      "tree": "e7174a8e9b805e056c3b0e510789a611ce4eeb1c",
      "parents": [
        "512626a04e72aca60effe111fa0333ed0b195d21",
        "a092ee20fd33d2df0990dcbf2235afc181612818"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 11 14:22:55 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 11 14:22:55 2009 -0700"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.infradead.org/users/eparis/notify\n\n* \u0027for-linus\u0027 of git://git.infradead.org/users/eparis/notify:\n  fsnotify: allow groups to set freeing_mark to null\n  inotify/dnotify: should_send_event shouldn\u0027t match on FS_EVENT_ON_CHILD\n  dnotify: do not bother to lock entry-\u003elock when reading mask\n  dnotify: do not use ?true:false when assigning to a bool\n  fsnotify: move events should indicate the event was on a child\n  inotify: reimplement inotify using fsnotify\n  fsnotify: handle filesystem unmounts with fsnotify marks\n  fsnotify: fsnotify marks on inodes pin them in core\n  fsnotify: allow groups to add private data to events\n  fsnotify: add correlations between events\n  fsnotify: include pathnames with entries when possible\n  fsnotify: generic notification queue and waitq\n  dnotify: reimplement dnotify using fsnotify\n  fsnotify: parent event notification\n  fsnotify: add marks to inodes so groups can interpret how to handle those inodes\n  fsnotify: unified filesystem notification backend\n"
    },
    {
      "commit": "63c882a05416e18de6fb59f7dd6da48f3bbe8273",
      "tree": "b09cca0e3a996690c8965d9281cb1f386edd657b",
      "parents": [
        "164bc6195139047faaf5ada1278332e99494803b"
      ],
      "author": {
        "name": "Eric Paris",
        "email": "eparis@redhat.com",
        "time": "Thu May 21 17:02:01 2009 -0400"
      },
      "committer": {
        "name": "Eric Paris",
        "email": "eparis@redhat.com",
        "time": "Thu Jun 11 14:57:54 2009 -0400"
      },
      "message": "inotify: reimplement inotify using fsnotify\n\nReimplement inotify_user using fsnotify.  This should be feature for feature\nexactly the same as the original inotify_user.  This does not make any changes\nto the in kernel inotify feature used by audit.  Those patches (and the eventual\nremoval of in kernel inotify) will come after the new inotify_user proves to be\nworking correctly.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nAcked-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\n"
    },
    {
      "commit": "940010c5a314a7bd9b498593bc6ba1718ac5aec5",
      "tree": "d141e08ced08c40c6a8e3ab2cdecde5ff14e560f",
      "parents": [
        "8dc8e5e8bc0ce00b0f656bf972f67cd8a72759e5",
        "991ec02cdca33b03a132a0cacfe6f0aa0be9aa8d"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Jun 11 17:55:42 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Jun 11 17:55:42 2009 +0200"
      },
      "message": "Merge branch \u0027linus\u0027 into perfcounters/core\n\nConflicts:\n\tarch/x86/kernel/irqinit.c\n\tarch/x86/kernel/irqinit_64.c\n\tarch/x86/kernel/traps.c\n\tarch/x86/mm/fault.c\n\tinclude/linux/sched.h\n\tkernel/exit.c\n"
    },
    {
      "commit": "8dc8e5e8bc0ce00b0f656bf972f67cd8a72759e5",
      "tree": "8760089146509a75fef8fe6e8ffd7c7720076214",
      "parents": [
        "cca3f454a85ff42d426401bce7ac804541b2bd03"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Jun 11 16:13:24 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Jun 11 17:54:46 2009 +0200"
      },
      "message": "perf_counter: Turn off by default\n\nPerfcounters were enabled by default to help testing - but now that we\nare submitting it upstream, make it default-disabled.\n\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "a9eb522375abc79c2bf23940a067bc0046276236",
      "tree": "762b32bcae450844b0c91295a74e520aa626e0b1",
      "parents": [
        "8b8b76c045beb85c1c2b28e07eff6599a1e95cf1"
      ],
      "author": {
        "name": "Randy Dunlap",
        "email": "randy.dunlap@oracle.com",
        "time": "Fri Jun 05 15:02:47 2009 -0700"
      },
      "committer": {
        "name": "Sam Ravnborg",
        "email": "sam@ravnborg.org",
        "time": "Tue Jun 09 22:37:54 2009 +0200"
      },
      "message": "menu: fix embedded menu presentation\n\nThe STRIP_ASM_SYMS kconfig symbol mucks up the embedded menu because\nSTRIP_ASM_SYMS is in the middle of the embedded menu items but it does not\ndepend on EMBEDDED.  Move it to beyond the end of the embedded menu so\nthat the menu is presented correctly.\n\nOr if STRIP_ASM_SYMS should depend on EMBEDDED, that can also be fixed.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n"
    },
    {
      "commit": "e7fd5d4b3d240f42c30a9e3d20a4689c4d3a795a",
      "tree": "4ba588631dd8189a818a91c9e3976526071178b6",
      "parents": [
        "1130b0296184bc21806225fd06d533515a99d2db",
        "56a50adda49b2020156616c4eb15353e0f9ad7de"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Apr 29 14:46:59 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Apr 29 14:47:05 2009 +0200"
      },
      "message": "Merge branch \u0027linus\u0027 into perfcounters/core\n\nMerge reason: This brach was on -rc1, refresh it to almost-rc4 to pick up\n              the latest upstream fixes.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "05cfbd66d07c44865983c8b65ae9d0037d874206",
      "tree": "084b665cc97b47d1592fe76ea0a39a7753288a02",
      "parents": [
        "31c9a24ec82926fcae49483e53566d231e705057",
        "ef631b0ca01655d24e9ca7e199262c4a46416a26"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Apr 14 11:32:23 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Apr 14 11:32:30 2009 +0200"
      },
      "message": "Merge branch \u0027core/urgent\u0027 into core/rcu\n\nMerge reason: new patches to be queued up depend on:\n\n   ef631b0: rcu: Make hierarchical RCU less IPI-happy\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "5d7d18f5bc507b60d3d8967e2739d5e6ffdd630f",
      "tree": "2c021642ba7bf345afaa876238a099211fd3fb1e",
      "parents": [
        "0fa3a88cfdfc910d7f335aef588edf9819c05d54"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Wed Mar 04 11:59:07 2009 -0800"
      },
      "committer": {
        "name": "Sam Ravnborg",
        "email": "sam@ravnborg.org",
        "time": "Sat Apr 11 08:18:10 2009 +0200"
      },
      "message": "kbuild: make it possible for the linker to discard local symbols from vmlinux\n\nMake it possible for the linker to discard local symbols from vmlinux as\nthey cause vmlinux to balloon when CONFIG_KALLSYMS\u003dy and they cause\ndump_stack() and get_wchan() to produce useless information under some\ncircumstances.\n\nWith this we add a config option (CONFIG_STRIP_ASM_SYMS) that will cause\nthe build to supply -X to the linker to tell it to strip temporary local\nsymbols.\n\nThis doesn\u0027t seem to cause gdb any problems.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n"
    },
    {
      "commit": "5ea472a77f8e4811ceee3f44a9deda6ad6e8b789",
      "tree": "a9ec5019e2b666a19874fc344ffb0dd5da6bce94",
      "parents": [
        "6c009ecef8cca28c7c09eb16d0802e37915a76e1",
        "577c9c456f0e1371cbade38eaf91ae8e8a308555"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Apr 08 10:35:30 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Apr 08 10:35:30 2009 +0200"
      },
      "message": "Merge commit \u0027v2.6.30-rc1\u0027 into perfcounters/core\n\nConflicts:\n\tarch/powerpc/include/asm/systbl.h\n\tarch/powerpc/include/asm/unistd.h\n\tinclude/linux/init_task.h\n\nMerge reason: the conflicts are non-trivial: PowerPC placement\n              of sys_perf_counter_open has to be mixed with the\n\t      new preadv/pwrite syscalls.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "bdc8e5f85f9abe2e7c78dcf39d81f9a97178788b",
      "tree": "a25a9d10f3686c4cb309d2477376ee585322ef43",
      "parents": [
        "7eafd7c74c3f2e67c27621b987b28397110d643f"
      ],
      "author": {
        "name": "Serge E. Hallyn",
        "email": "serue@us.ibm.com",
        "time": "Mon Apr 06 19:01:11 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Apr 07 08:31:09 2009 -0700"
      },
      "message": "namespaces: mqueue namespace: adapt sysctl\n\nLargely inspired from ipc/ipc_sysctl.c.  This patch isolates the mqueue\nsysctl stuff in its own file.\n\n[akpm@linux-foundation.org: build fix]\nSigned-off-by: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nSigned-off-by: Nadia Derbey \u003cNadia.Derbey@bull.net\u003e\nSigned-off-by: Serge E. Hallyn \u003cserue@us.ibm.com\u003e\nCc: 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"
    }
  ],
  "next": "614b84cf4e4a920d2af32b8f147ea1e3b8c27ea6"
}