)]}'
{
  "log": [
    {
      "commit": "ea9d8e3f45404d411c00ae67b45cc35c58265bb7",
      "tree": "227fbaa1c05feec65dad473e7a49133985759ab7",
      "parents": [
        "7dc9c484a71525794ca05cf7a47f283f1b54cd12"
      ],
      "author": {
        "name": "Xiaotian Feng",
        "email": "dfeng@redhat.com",
        "time": "Thu Jan 07 11:22:44 2010 +0800"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Mon Jan 18 14:44:50 2010 +0100"
      },
      "message": "clockevent: Don\u0027t remove broadcast device when cpu is dead\n\nMarc reported that the BUG_ON in clockevents_notify() triggers on his\nsystem. This happens because the kernel tries to remove an active\nclock event device (used for broadcasting) from the device list.\n\nThe handling of devices which can be used as per cpu device and as a\nglobal broadcast device is suboptimal.\n\nThe simplest solution for now (and for stable) is to check whether the\ndevice is used as global broadcast device, but this needs to be\nrevisited.\n\n[ tglx: restored the cpuweight check and massaged the changelog ]\n\nReported-by: Marc Dionne \u003cmarc.c.dionne@gmail.com\u003e\nTested-by: Marc Dionne \u003cmarc.c.dionne@gmail.com\u003e\nSigned-off-by: Xiaotian Feng \u003cdfeng@redhat.com\u003e\nLKML-Reference: \u003c1262834564-13033-1-git-send-email-dfeng@redhat.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: stable@kernel.org\n"
    },
    {
      "commit": "3cd312c3e887b4bee2d94668a481b3d19c07732c",
      "tree": "c8978186da2155f7752de79a2cd5b59e3e298ce8",
      "parents": [
        "ecd5907a200b18aeddac68b8c734b8ad4c931205",
        "cf1e367ee84e02ac349ad0858eb65e8a6a511c8b"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Dec 19 09:47:18 2009 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Dec 19 09:47:18 2009 -0800"
      },
      "message": "Merge branch \u0027timers-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027timers-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  timers: Remove duplicate setting of new_base in __mod_timer()\n  clockevents: Prevent clockevent_devices list corruption on cpu hotplug\n"
    },
    {
      "commit": "b5f91da0a6973bb6f9ff3b91b0e92c0773a458f3",
      "tree": "911ad0eeb484ce9309504fcf5a031403ad47ce84",
      "parents": [
        "d192c47f25daa98996c7eae543d8a27e41247ec2"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Tue Dec 08 12:40:31 2009 +0100"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Mon Dec 14 23:55:34 2009 +0100"
      },
      "message": "clockevents: Convert to raw_spinlock\n\nConvert locks which cannot be sleeping locks in preempt-rt to\nraw_spinlocks.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "bb6eddf7676e1c1f3e637aa93c5224488d99036f",
      "tree": "3256cb7ea6954f28b0bb3ccee2db570e3d0ff762",
      "parents": [
        "e9c0748b687aa70179a9e6d8ffc24b2874fe350b"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Thu Dec 10 15:35:10 2009 +0100"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Fri Dec 11 10:28:08 2009 +0100"
      },
      "message": "clockevents: Prevent clockevent_devices list corruption on cpu hotplug\n\nXiaotian Feng triggered a list corruption in the clock events list on\nCPU hotplug and debugged the root cause.\n\nIf a CPU registers more than one per cpu clock event device, then only\nthe active clock event device is removed on CPU_DEAD. The unused\ndevices are kept in the clock events device list.\n\nOn CPU up the clock event devices are registered again, which means\nthat we list_add an already enqueued list_head. That results in list\ncorruption.\n\nResolve this by removing all devices which are associated to the dead\nCPU on CPU_DEAD.\n\nReported-by: Xiaotian Feng \u003cdfeng@redhat.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nTested-by: Xiaotian Feng \u003cdfeng@redhat.com\u003e\nCc: stable@kernel.org\n"
    },
    {
      "commit": "8e1a928a2ed7e8d5cad97c8e985294b4caedd168",
      "tree": "0bd5887c4eb7aa892488caf6f1065e50d37e8e6c",
      "parents": [
        "070e5c3f9989a72076e83fdd5ede3f0f3eb17264"
      ],
      "author": {
        "name": "H Hartley Sweeten",
        "email": "hartleys@visionengravers.com",
        "time": "Fri Oct 16 18:19:01 2009 -0400"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Wed Nov 18 12:31:48 2009 +0100"
      },
      "message": "clockevents: Add missing include to pacify sparse\n\nInclude \"tick-internal.h\" in order to pick up the extern function\nprototype for clockevents_shutdown(). This quiets the following sparse\nbuild noise:\n\n  warning: symbol \u0027clockevents_shutdown\u0027 was not declared. Should it be static?\n\nSigned-off-by: H Hartley Sweeten \u003chsweeten@visionengravers.com\u003e\nLKML-Reference: \u003cBD79186B4FD85F4B8E60E381CAEE190901E24550@mi8nycmail19.Mi8.com\u003e\nReviewed-by: Yong Zhang \u003cyong.zhang0@gmail.com\u003e\nCc: johnstul@us.ibm.com\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "97813f2fe77804a4464564c75ba8d8826377feea",
      "tree": "5dc7154c5687edaee5712408c8baf605463ff093",
      "parents": [
        "27185016b806d5a1181ff501cae120582b2b27dd"
      ],
      "author": {
        "name": "Jon Hunter",
        "email": "jon-hunter@ti.com",
        "time": "Tue Aug 18 12:45:11 2009 -0500"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Fri Nov 13 20:46:24 2009 +0100"
      },
      "message": "nohz: Allow 32-bit machines to sleep for more than 2.15 seconds\n\nIn the dynamic tick code, \"max_delta_ns\" (member of the\n\"clock_event_device\" structure) represents the maximum sleep time\nthat can occur between timer events in nanoseconds.\n\nThe variable, \"max_delta_ns\", is defined as an unsigned long\nwhich is a 32-bit integer for 32-bit machines and a 64-bit\ninteger for 64-bit machines (if -m64 option is used for gcc).\nThe value of max_delta_ns is set by calling the function\n\"clockevent_delta2ns()\" which returns a maximum value of LONG_MAX.\nFor a 32-bit machine LONG_MAX is equal to 0x7fffffff and in\nnanoseconds this equates to ~2.15 seconds. Hence, the maximum\nsleep time for a 32-bit machine is ~2.15 seconds, where as for\na 64-bit machine it will be many years.\n\nThis patch changes the type of max_delta_ns to be \"u64\" instead of\n\"unsigned long\" so that this variable is a 64-bit type for both 32-bit\nand 64-bit machines. It also changes the maximum value returned by\nclockevent_delta2ns() to KTIME_MAX.  Hence this allows a 32-bit\nmachine to sleep for longer than ~2.15 seconds. Please note that this\npatch also changes \"min_delta_ns\" to be \"u64\" too and although this is\nunnecessary, it makes the patch simpler as it avoids to fixup all\ncallers of clockevent_delta2ns().\n\n[ tglx: changed \"unsigned long long\" to u64 as we use this data type\n  \tthrough out the time code ]\n\nSigned-off-by: Jon Hunter \u003cjon-hunter@ti.com\u003e\nCc: John Stultz \u003cjohnstul@us.ibm.com\u003e\nLKML-Reference: \u003c1250617512-23567-3-git-send-email-jon-hunter@ti.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "f833bab87fca5c3ce13778421b1365845843b976",
      "tree": "020c3e6a70dba34544c963c34647b605035be8fb",
      "parents": [
        "de809347aeef0a68c04576c464414d0e4dce59fc"
      ],
      "author": {
        "name": "Suresh Siddha",
        "email": "suresh.b.siddha@intel.com",
        "time": "Mon Aug 17 14:34:59 2009 -0700"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Wed Aug 19 18:15:10 2009 +0200"
      },
      "message": "clockevent: Prevent dead lock on clockevents_lock\n\nCurrently clockevents_notify() is called with interrupts enabled at\nsome places and interrupts disabled at some other places.\n\nThis results in a deadlock in this scenario.\n\ncpu A holds clockevents_lock in clockevents_notify() with irqs enabled\ncpu B waits for clockevents_lock in clockevents_notify() with irqs disabled\ncpu C doing set_mtrr() which will try to rendezvous of all the cpus.\n\nThis will result in C and A come to the rendezvous point and waiting\nfor B. B is stuck forever waiting for the spinlock and thus not\nreaching the rendezvous point.\n\nFix the clockevents code so that clockevents_lock is taken with\ninterrupts disabled and thus avoid the above deadlock.\n\nAlso call lapic_timer_propagate_broadcast() on the destination cpu so\nthat we avoid calling smp_call_function() in the clockevents notifier\nchain.\n\nThis issue left us wondering if we need to change the MTRR rendezvous\nlogic to use stop machine logic (instead of smp_call_function) or add\na check in spinlock debug code to see if there are other spinlocks\nwhich gets taken under both interrupts enabled/disabled conditions.\n\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nCc: \"Pallipadi Venkatesh\" \u003cvenkatesh.pallipadi@intel.com\u003e\nCc: \"Brown Len\" \u003clen.brown@intel.com\u003e\nLKML-Reference: \u003c1250544899.2709.210.camel@sbs-t61.sc.intel.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "6ff7041dbfeb3bd7dfe9aa67275c21199ef760d6",
      "tree": "c8897de7ba6c09d51d83557d981ced3da48bba61",
      "parents": [
        "7e0c5086c172ecf8b0c2ad860b02a586967d17d0"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Fri Jul 10 14:57:05 2009 +0200"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Fri Jul 10 17:32:55 2009 +0200"
      },
      "message": "hrtimer: Fix migration expiry check\n\nThe timer migration expiry check should prevent the migration of a\ntimer to another CPU when the timer expires before the next event is\nscheduled on the other CPU. Migrating the timer might delay it because\nwe can not reprogram the clock event device on the other CPU. But the\ncode implementing that check has two flaws:\n\n- for !HIGHRES the check compares the expiry value with the clock\n  events device expiry value which is wrong for CLOCK_REALTIME based\n  timers.\n\n- the check is racy. It holds the hrtimer base lock of the target CPU,\n  but the clock event device expiry value can be modified\n  nevertheless, e.g. by an timer interrupt firing.\n\nThe !HIGHRES case is easy to fix as we can enqueue the timer on the\ncpu which was selected by the load balancer. It runs the idle\nbalancing code once per jiffy anyway. So the maximum delay for the\ntimer is the same as when we keep the tick on the current cpu going.\n\nIn the HIGHRES case we can get the next expiry value from the hrtimer\ncpu_base of the target CPU and serialize the update with the cpu_base\nlock. This moves the lock section in hrtimer_interrupt() so we can set\nnext_event to KTIME_MAX while we are handling the expired timers and\nset it to the next expiry value after we handled the timers under the\nbase lock. While the expired timers are processed timer migration is\nblocked because the expiry time of the timer is always \u003c\u003d KTIME_MAX.\n\nAlso remove the now useless clockevents_get_next_event() function.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "19035e5b5d1e3127b4925d86f6a77964f91f2c3c",
      "tree": "c9e7e9073970176a5b0970da715cb6430c3c9069",
      "parents": [
        "f9db6e095115f9411b9647bdb9d81fe11f3d8b54",
        "eea08f32adb3f97553d49a4f79a119833036000a"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Jun 15 10:06:19 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Jun 15 10:06:19 2009 -0700"
      },
      "message": "Merge branch \u0027timers-for-linus-migration\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027timers-for-linus-migration\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  timers: Logic to move non pinned timers\n  timers: /proc/sys sysctl hook to enable timer migration\n  timers: Identifying the existing pinned timers\n  timers: Framework for identifying pinned timers\n  timers: allow deferrable timers for intervals tv2-tv5 to be deferred\n\nFix up conflicts in kernel/sched.c and kernel/timer.c manually\n"
    },
    {
      "commit": "eea08f32adb3f97553d49a4f79a119833036000a",
      "tree": "4e6af5185309d7abe49a8fa19634ea38582381e4",
      "parents": [
        "cd1bb94b4a0531e8211a3774f17de831f8285f76"
      ],
      "author": {
        "name": "Arun R Bharadwaj",
        "email": "arun@linux.vnet.ibm.com",
        "time": "Thu Apr 16 12:16:41 2009 +0530"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Wed May 13 16:52:42 2009 +0200"
      },
      "message": "timers: Logic to move non pinned timers\n\n* Arun R Bharadwaj \u003carun@linux.vnet.ibm.com\u003e [2009-04-16 12:11:36]:\n\nThis patch migrates all non pinned timers and hrtimers to the current\nidle load balancer, from all the idle CPUs. Timers firing on busy CPUs\nare not migrated.\n\nWhile migrating hrtimers, care should be taken to check if migrating\na hrtimer would result in a latency or not. So we compare the expiry of the\nhrtimer with the next timer interrupt on the target cpu and migrate the\nhrtimer only if it expires *after* the next interrupt on the target cpu.\nSo, added a clockevents_get_next_event() helper function to return the\nnext_event on the target cpu\u0027s clock_event_device.\n\n[ tglx: cleanups and simplifications ]\n\nSigned-off-by: Arun R Bharadwaj \u003carun@linux.vnet.ibm.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "c81fc2c331b8514ad112054cd2d87e6ec132286b",
      "tree": "e8b092222fd35c114a572272129d2eeb8f1e8238",
      "parents": [
        "a52f5c5620673c292cb159205bf0e1eb5af1985b"
      ],
      "author": {
        "name": "Magnus Damm",
        "email": "magnus.damm@gmail.com",
        "time": "Fri May 01 14:52:47 2009 +0900"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Sat May 02 11:51:07 2009 +0200"
      },
      "message": "clockevent: export register_device and delta2ns\n\nExport the following symbols using EXPORT_SYMBOL_GPL:\n - clockevent_delta2ns\n - clockevents_register_device\n\nThis allows us to build SuperH clockevent and clocksource\ndrivers as modules, see drivers/clocksource/sh_*.c\n\n[ Impact: allow modular build of clockevent drivers ]\n\nSigned-off-by: Magnus Damm \u003cdamm@igel.co.jp\u003e\nLKML-Reference: \u003c20090501055247.8286.64067.sendpatchset@rx1.opensource.se\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "2d68259db26ad57fd9643f1c69b5181ec9836ca9",
      "tree": "a185444af85f87e31937947c6be902f340addeea",
      "parents": [
        "7cb36b6ccdca03bd87e8faca7fd920643dd1aec7"
      ],
      "author": {
        "name": "Magnus Damm",
        "email": "magnus.damm@gmail.com",
        "time": "Fri Jan 16 17:14:38 2009 +0900"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Fri Jan 16 12:27:39 2009 +0100"
      },
      "message": "clockevents: let set_mode() setup delta information\n\nAllow the set_mode() clockevent callback to decide and fill in delta\ndetails such as shift, mult, max_delta_ns and min_delta_ns.\n\nWith this change the clockevent can be registered without delta details\nwhich allows us to keep the parent clock disabled until the clockevent\ngets setup using set_mode().\n\nLetting set_mode() fill in or update delta details allows us to save\npower by disabling the parent clock while the clockevent is unused.\nThis may however make the parent clock rate change, so next time the\nclockevent gets enabled we need let set_mode() to update the detla\ndetails accordingly. Doing it at registration time is not enough.\n\nFurthermore, the delta details seem unused in the case of periodic-only\nclockevent drivers, so this change also allows registration of such\ndrivers without the delta details filled in.\n\nSigned-off-by: Magnus Damm \u003cdamm@igel.co.jp\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "320ab2b0b1e08e3805a3e1084a2f0eb1938d5d67",
      "tree": "1303d8ca53cca655425d512d65cc9ab043254b31",
      "parents": [
        "0de26520c7cabf36e1de090ea8092f011a6106ce"
      ],
      "author": {
        "name": "Rusty Russell",
        "email": "rusty@rustcorp.com.au",
        "time": "Sat Dec 13 21:20:26 2008 +1030"
      },
      "committer": {
        "name": "Rusty Russell",
        "email": "rusty@rustcorp.com.au",
        "time": "Sat Dec 13 21:20:26 2008 +1030"
      },
      "message": "cpumask: convert struct clock_event_device to cpumask pointers.\n\nImpact: change calling convention of existing clock_event APIs\n\nstruct clock_event_timer\u0027s cpumask field gets changed to take pointer,\nas does the -\u003ebroadcast function.\n\nAnother single-patch change.  For safety, we BUG_ON() in\nclockevents_register_device() if it\u0027s not set.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "2344abbcbdb82140050e8be29d3d55e4f6fe860b",
      "tree": "46c1842fc2a47aa4d7ee0c2c558f54bc50772b69",
      "parents": [
        "f1926ce63b996b42772b39e4b47bb4ef4ba748b4"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Tue Sep 16 11:32:50 2008 -0700"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Tue Sep 16 13:47:02 2008 -0700"
      },
      "message": "clockevents: make device shutdown robust\n\nThe device shut down does not cleanup the next_event variable of the\nclock event device. So when the device is reactivated the possible\nstale next_event value can prevent the device to be reprogrammed as it\nclaims to wait on a event already.\n\nThis is the root cause of the resurfacing suspend/resume problem,\nwhere systems need key press to come back to life.\n\nFix this by setting next_event to KTIME_MAX when the device is shut\ndown. Use a separate function for shutdown which takes care of that\nand only keep the direct set mode call in the broadcast code, where we\ncan not touch the next_event value.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "7c1e76897492d92b6a1c2d6892494d39ded9680c",
      "tree": "ea04e1be252e176fe5a665a28fd1c26a562cb1fa",
      "parents": [
        "d210baf53b699fc61aa891c177b71d7082d3b957"
      ],
      "author": {
        "name": "Venkatesh Pallipadi",
        "email": "venkatesh.pallipadi@intel.com",
        "time": "Wed Sep 03 21:36:50 2008 +0000"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Fri Sep 05 11:11:51 2008 +0200"
      },
      "message": "clockevents: prevent clockevent event_handler ending up handler_noop\n\nThere is a ordering related problem with clockevents code, due to which\nclockevents_register_device() called after tickless/highres switch\nwill not work. The new clockevent ends up with clockevents_handle_noop as\nevent handler, resulting in no timer activity.\n\nThe problematic path seems to be\n\n* old device already has hrtimer_interrupt as the event_handler\n* new clockevent device registers with a higher rating\n* tick_check_new_device() is called\n  * clockevents_exchange_device() gets called\n    * old-\u003eevent_handler is set to clockevents_handle_noop\n  * tick_setup_device() is called for the new device\n    * which sets new-\u003eevent_handler using the old-\u003eevent_handler which is noop.\n\nChange the ordering so that new device inherits the proper handler.\n\nThis does not have any issue in normal case as most likely all the clockevent\ndevices are setup before the highres switch. But, can potentially be affecting\nsome corner case where HPET force detect happens after the highres switch.\nThis was a problem with HPET in MSI mode code that we have been experimenting\nwith.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "3eb056764dd806bbe84eb604e45e7470feeaafd8",
      "tree": "97a8fe2123d2c9df2bcb48052ac33d445a00f64c",
      "parents": [
        "cf4fc6cb76e50b01666e28a9f4b2e6fbcbb96d5f"
      ],
      "author": {
        "name": "Li Zefan",
        "email": "lizf@cn.fujitsu.com",
        "time": "Fri Feb 08 04:19:25 2008 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri Feb 08 09:22:29 2008 -0800"
      },
      "message": "time: fix typo in comments\n\nFix typo in comments.\n\nBTW: I have to fix coding style in arch/ia64/kernel/time.c also, otherwise\ncheckpatch.pl will be complaining.\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "0b858e6ff9a38b987a83d22e6f2a2f621c80608d",
      "tree": "71bea1f83730b25ef1a18d56e9b5e69261b884c4",
      "parents": [
        "818c357802e2791880057fe752dc9ce9e210f772"
      ],
      "author": {
        "name": "Li Zefan",
        "email": "lizf@cn.fujitsu.com",
        "time": "Fri Feb 08 04:19:24 2008 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri Feb 08 09:22:29 2008 -0800"
      },
      "message": "clockevent: simplify list operations\n\nlist_for_each_safe() suffices here.\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "45fe4fe19120a22f7339f5bb110447170c25fca9",
      "tree": "06639135ca5bc60e952670dd7df40e195edb2ad9",
      "parents": [
        "1a0c009ac53de4a7664a1239936f0bc258133156"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 30 13:30:03 2008 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 30 13:30:03 2008 +0100"
      },
      "message": "x86: make clockevents more robust\n\ndetect zero event-device multiplicators - they then cause\ndivision-by-zero crashes if a clockevent has been initialized\nincorrectly.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "167b1de3ee4e50d65a2bd0a2667c9cd48faf54f3",
      "tree": "f1bdad90f0bb39fcaa9b2d6eed12fe2a0bb9d48e",
      "parents": [
        "62f0f61e6673e67151a7c8c0f9a09c7ea43fe2b5"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Fri Dec 07 19:16:17 2007 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Fri Dec 07 19:16:17 2007 +0100"
      },
      "message": "clockevents: warn once when program_event() is called with negative expiry\n\nThe hrtimer problem with large relative timeouts resulting in a\nnegative expiry time went unnoticed as there is no check in the\nclockevents_program_event() code. Put a check there with a WARN_ONCE\nto avoid such problems in the future.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "de68d9b173ee657115dd0e584c2365b7954253a5",
      "tree": "d2fec5a10dc4dcceb2f702832cb6080a2ec6ff0f",
      "parents": [
        "7f8033b76c8eea89dec9f658f4a31bcd4fe84bbb"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Fri Oct 12 23:04:05 2007 +0200"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@inhelltoy.tec.linutronix.de",
        "time": "Fri Oct 12 23:04:05 2007 +0200"
      },
      "message": "clockevents: Allow build w/o run-tine usage for migration purposes\n\nMigration aid to allow preparatory patches which introduce not yet\nused parts of clock events code.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\n\n"
    },
    {
      "commit": "6ddfca9548d8ecc26096a30667423ba919109533",
      "tree": "9ba14a9d610439d724e199e3770967be544a5dad",
      "parents": [
        "96ddbf504a05502800e7cbeb4d08abbcc206c51c"
      ],
      "author": {
        "name": "Miao Xie",
        "email": "miaox@cn.fujitsu.com",
        "time": "Fri Aug 10 13:01:09 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Sat Aug 11 15:47:42 2007 -0700"
      },
      "message": "timer: remove clockevents_unregister_notifier\n\nI find a function(clockevents_unregister_notifier) which is not called by\nanything in tree.\n\nSigned-off-by: Miao Xie \u003cmiaox@cn.fujitsu.com\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "78c1b0657475dbafa008c71e3ccdc32141d8c7c7",
      "tree": "40ce25318e0d296b462836d0a7156cf284561081",
      "parents": [
        "506eb99a26e7af8b649faa135f648d1a2f1e4cdc"
      ],
      "author": {
        "name": "Andi Kleen",
        "email": "ak@suse.de",
        "time": "Sun Jul 15 23:40:15 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:43 2007 -0700"
      },
      "message": "Remove clockevents_{release,request}_device\n\nNot called by anything in tree.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "291bc047e125ff02c9affe06a7df28bed57b054d",
      "tree": "e83cb4a2329a6de83328772d4b55eb23d329a9b8",
      "parents": [
        "e0f2e3a06be513352cb4955313ed7e55909acd84"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Mon Mar 26 11:21:08 2007 +0200"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Mar 26 14:07:23 2007 -0700"
      },
      "message": "[PATCH] clockevents: remove bad designed sysfs support for now\n\nThe current sysfs support of clockevents does not obey the \"only one\nvalue per file\" rule.\n\nThe real fix is not 2.6.21 material. Therefor remove the sysfs support\nfor now.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d316c57ff6bfad9557462b9100f25c6260d2b774",
      "tree": "f77a04aab5c39c416f52ff5ac9396da5a6b93759",
      "parents": [
        "e05d723f98595b2f4d368f63636a997d98703304"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Fri Feb 16 01:28:00 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri Feb 16 08:13:59 2007 -0800"
      },
      "message": "[PATCH] clockevents: add core functionality\n\nArchitectures register their clock event devices, in the clock events core.\nUsers of the clockevents core can get clock event devices for their use.  The\nclockevents core code provides notification mechanisms for various clock\nrelated management events.\n\nThis allows to control the clock event devices without the architectures\nhaving to worry about the details of function assignment.  This is also a\npreliminary for high resolution timers and dynamic ticks to allow the core\ncode to control the clock functionality without intrusive changes to the\narchitecture code.\n\n[Fixes-by: Ingo Molnar \u003cmingo@elte.hu\u003e]\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    }
  ]
}