)]}'
{
  "log": [
    {
      "commit": "464771fe4743afd00ebff65aee0983fa1aa1da4f",
      "tree": "abfa2c42df192c55d0aad81bf9140c1009a6a3dc",
      "parents": [
        "a050c33f4a4d5babaf94a8ba6ae7a200135240b3"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@kernel.org",
        "time": "Wed Sep 12 15:14:45 2007 +0200"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@sunset.davemloft.net",
        "time": "Wed Oct 10 16:49:18 2007 -0700"
      },
      "message": "[KERNEL]: Unexport raise_softirq_irqoff\n\nraise_softirq_irqoff no longer has any modular user.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n"
    },
    {
      "commit": "c45248c70125cc374fdf264659643276c72801bf",
      "tree": "fdc05bcf5c5b766a95d531fef0687688d60bfe3c",
      "parents": [
        "b163911f8abf89bafb9cc0ec02a9c43af450ea81"
      ],
      "author": {
        "name": "Robert Olsson",
        "email": "robert.olsson@its.uu.se",
        "time": "Mon Sep 17 11:47:12 2007 -0700"
      },
      "committer": {
        "name": "David S. Miller",
        "email": "davem@sunset.davemloft.net",
        "time": "Wed Oct 10 16:48:36 2007 -0700"
      },
      "message": "[SOFTIRQ]: Remove do_softirq() symbol export.\n\nAs noted by Christoph Hellwig, pktgen was the only user so\nit can now be removed.\n\n[ Add missing cases caught by Adrian Bunk. -DaveM ]\n\nSigned-off-by: Robert Olsson \u003crobert.olsson@its.uu.se\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n"
    },
    {
      "commit": "831441862956fffa17b9801db37e6ea1650b0f69",
      "tree": "b0334921341f8f1734bdd3243de76d676329d21c",
      "parents": [
        "787d2214c19bcc9b6ac48af0ce098277a801eded"
      ],
      "author": {
        "name": "Rafael J. Wysocki",
        "email": "rjw@sisk.pl",
        "time": "Tue Jul 17 04:03:35 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Jul 17 10:23:02 2007 -0700"
      },
      "message": "Freezer: make kernel threads nonfreezable by default\n\nCurrently, the freezer treats all tasks as freezable, except for the kernel\nthreads that explicitly set the PF_NOFREEZE flag for themselves.  This\napproach is problematic, since it requires every kernel thread to either\nset PF_NOFREEZE explicitly, or call try_to_freeze(), even if it doesn\u0027t\ncare for the freezing of tasks at all.\n\nIt seems better to only require the kernel threads that want to or need to\nbe frozen to use some freezer-related code and to remove any\nfreezer-related code from the other (nonfreezable) kernel threads, which is\ndone in this patch.\n\nThe patch causes all kernel threads to be nonfreezable by default (ie.  to\nhave PF_NOFREEZE set by default) and introduces the set_freezable()\nfunction that should be called by the freezable kernel threads in order to\nunset PF_NOFREEZE.  It also makes all of the currently freezable kernel\nthreads call set_freezable(), so it shouldn\u0027t cause any (intentional)\nchange of behaviour to appear.  Additionally, it updates documentation to\ndescribe the freezing of tasks more accurately.\n\n[akpm@linux-foundation.org: build fixes]\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Nigel Cunningham \u003cnigel@nigel.suspend2.net\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Gautham R Shenoy \u003cego@in.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": "1c6b4aa94576eee6dec3b8011f60d7f666db90b0",
      "tree": "68d94f262f47d555e90c764b49bb0925e5e43fca",
      "parents": [
        "85653af7d488702165eba72c6c1dd0250fae4e70"
      ],
      "author": {
        "name": "Satoru Takeuchi",
        "email": "takeuchi_satoru@jp.fujitsu.com",
        "time": "Sun Jul 15 23:39:48 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:41 2007 -0700"
      },
      "message": "cpu hotplug: fix ksoftirqd termination on cpu hotplug with naughty realtime process\n\nFix ksoftirqd termination on cpu hotplug with naughty real time process.\n\nAssuming the following case:\n\n - Try to hot remove CPU2 from CPU1.\n - There is a real time process on CPU2, and that process doesn\u0027t sleep at all.\n - That rt process and ksoftirqd/2 is migrated to the CPU0\n\nThen ksoftirqd/2 can\u0027t stop becasue that rt process runs everlastingly on\nCPU0, and CPU1 waiting the ksoftirqd/2\u0027s termination hangs up.  To fix this\nproblem, set the priority of ksoftirqd/2 to max one before kthread_stop().\n\n[akpm@linux-foundation.org: fix warning]\nSigned-off-by: Satoru Takeuchi \u003ctakeuchi_satoru@jp.fujitsu.com\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Ashok Raj \u003cashok.raj@intel.com\u003e\nCc: Gautham R Shenoy \u003cego@in.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": "23bdd703a585a869f2eb32fb9f66749d0476d71e",
      "tree": "fee338306d86c62de986d64647342dc0d1115e87",
      "parents": [
        "ff80a77f20f811c0cc5b251d0f657cbc6f788385"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Jul 09 18:52:00 2007 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Jul 09 18:52:00 2007 +0200"
      },
      "message": "sched: do not set softirqs to nice +19\n\ndo not set softirqs to nice +19. _If_ for whatever reason\nwe missed to process some high-prio softirq and woke up\nksoftirqd, we should give it a fair chance to actually\nget some work done, even if the system is under load.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "8bb7844286fb8c9fce6f65d8288aeb09d03a5e0d",
      "tree": "f4e305edaedbde05774bb1e4acd89a9475661d2e",
      "parents": [
        "f37bc2712b54ec641e0c0c8634f1a4b61d9956c0"
      ],
      "author": {
        "name": "Rafael J. Wysocki",
        "email": "rjw@sisk.pl",
        "time": "Wed May 09 02:35:10 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed May 09 12:30:56 2007 -0700"
      },
      "message": "Add suspend-related notifications for CPU hotplug\n\nSince nonboot CPUs are now disabled after tasks and devices have been\nfrozen and the CPU hotplug infrastructure is used for this purpose, we need\nspecial CPU hotplug notifications that will help the CPU-hotplug-aware\nsubsystems distinguish normal CPU hotplug events from CPU hotplug events\nrelated to a system-wide suspend or resume operation in progress.  This\npatch introduces such notifications and causes them to be used during\nsuspend and resume transitions.  It also changes all of the\nCPU-hotplug-aware subsystems to take these notifications into consideration\n(for now they are handled in the same way as the corresponding \"normal\"\nones).\n\n[oleg@tv-sign.ru: cleanups]\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nCc: Gautham R Shenoy \u003cego@in.ibm.com\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "79bf2bb335b85db25d27421c798595a2fa2a0e82",
      "tree": "550ec2654ae1dd65b871de7fe9c890108c6e86d8",
      "parents": [
        "f8381cba04ba8173fd5a2b8e5cd8b3290ee13a98"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Fri Feb 16 01:28:03 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri Feb 16 08:13:59 2007 -0800"
      },
      "message": "[PATCH] tick-management: dyntick / highres functionality\n\nWith Ingo Molnar \u003cmingo@elte.hu\u003e\n\nAdd functions to provide dynamic ticks and high resolution timers.  The code\nwhich keeps track of jiffies and handles the long idle periods is shared\nbetween tick based and high resolution timer based dynticks.  The dyntick\nfunctionality can be disabled on the kernel commandline.  Provide also the\ninfrastructure to support high resolution timers.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "dde4b2b5f4ed275250488dabdaf282d9c6e7e2b8",
      "tree": "c14b594c39cb5f64216c24440b4a54ef2db3baea",
      "parents": [
        "07190a08eef3666a8687070226c8d403c1d548b7"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Fri Feb 16 01:27:45 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri Feb 16 08:13:58 2007 -0800"
      },
      "message": "[PATCH] uninline irq_enter()\n\nUninline irq_enter().  [dynticks adds more stuff to it]\n\nNo functional changes.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "3908fd2ed920af818aa596672da68ba26173ff27",
      "tree": "e16355f141bfdf15f7b1c17d7fd73bfddf9fa1d2",
      "parents": [
        "c949d4eb40ce021b1abc3b63af23aa535662cb17"
      ],
      "author": {
        "name": "Zachary Amsden",
        "email": "zach@vmware.com",
        "time": "Wed Dec 06 20:39:39 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Thu Dec 07 08:39:43 2006 -0800"
      },
      "message": "[PATCH] softirq: remove BUG_ONs which can incorrectly trigger\n\nIt is possible to have tasklets get scheduled before softirqd has had a chance\nto spawn on all CPUs.  This is totally harmless; after success during action\nCPU_UP_PREPARE, action CPU_ONLINE will be called, which immediately wakes\nsoftirqd on the appropriate CPU to process the already pending tasklets.  So\nthere is no danger of having a missed wakeup for any tasklets that were\nalready pending.\n\nIn particular, i386 is affected by this during startup, and is visible when\nusing a very large initrd; during the time it takes for the initrd to be\ndecompressed, a timer IRQ can come in and schedule RCU callbacks.  It is also\npossible that resending of a hardware IRQ via a softirq triggers the same bug.\n\nBecause of different timing conditions, this shows up in all emulators and\nvirtual machines tested, including Xen, VMware, Virtual PC, and Qemu.  It is\nalso possible to trigger on native hardware with a large enough initrd,\nalthough I don\u0027t have a reliable case demonstrating that.\n\nSigned-off-by: Zachary Amsden \u003czach@vmware.com\u003e\nCc: \u003ccaglar@pardus.org.tr\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "07dccf3344010f9b9df7fe725da7e73bca2992df",
      "tree": "696730ef4e1bf85a24eac84713921746f74c7c10",
      "parents": [
        "6c2d8b5dcad468cb0bdec3368b53383bde51e487"
      ],
      "author": {
        "name": "Akinobu Mita",
        "email": "mita@miraclelinux.com",
        "time": "Fri Sep 29 02:00:22 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Sep 29 09:18:14 2006 -0700"
      },
      "message": "[PATCH] check return value of cpu_callback\n\nSpawing ksoftirqd, migration, or watchdog, and calling init_timers_cpu()\nmay fail with small memory.  If it happens in initcalls, kernel NULL\npointer dereference happens later.  This patch makes crash happen\nimmediately in such cases.  It seems a bit better than getting kernel NULL\npointer dereference later.\n\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Akinobu Mita \u003cmita@miraclelinux.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "3c829c367a1a52550378584a657768217971e587",
      "tree": "78dfcbe28e6a0db56992ce5ad5891398a9743bf4",
      "parents": [
        "953a7f20667a8b6217ea2ac49c0877e957a0130a"
      ],
      "author": {
        "name": "Tim Chen",
        "email": "tim.c.chen@linux.intel.com",
        "time": "Sun Jul 30 03:04:02 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Jul 31 13:28:42 2006 -0700"
      },
      "message": "[PATCH] Reducing local_bh_enable/disable overhead in irqtrace\n\nThe recent changes from irqtrace feature has added overheads to\nlocal_bh_disable and local_bh_enable that reduces UDP performance across\nx86_64 and IA64, even though IA64 does not support the irqtrace feature.\nPatch in question is\n\n[PATCH]lockdep: irqtrace subsystem, core\nhttp://www.kernel.org/git/?p\u003dlinux/kernel/git/torvalds/linux-2.6.git;a\u003dc\nommit;h\u003dde30a2b355ea85350ca2f58f3b9bf4e5bc007986\n\nPrior to this patch, local_bh_disable was a short macro.  Now it is a\nfunction which calls __local_bh_disable with added irq flags save and\nrestore.  The irq flags save and restore were also added to\nlocal_bh_enable, probably for injecting the trace irqs code.\n\nThis overhead is on the generic code path across all architectures.  On a\nIA_64 test machine (Itanium-2 1.6 GHz) running a benchmark like netperf\u0027s\nUDP streaming test, the added overhead results in a drop of 3% in\nthroughput, as udp_sendmsg calls the local_bh_enable/disable several times.\n\nOther workloads that have heavy usages of local_bh_enable/disable could\nalso be affected.  The patch ideally should not have affected IA-64\nperformance as it does not have IRQ tracing support.  A significant portion\nof the overhead is in the added irq flags save and restore, which I think\nis not needed if IRQ tracing is unused.  A suggested patch is attached\nbelow that recovers the lost performance.  However, the \"ifdef\"s in the\npatch are a bit ugly.\n\nSigned-off-by: Tim Chen \u003ctim.c.chen@intel.com\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "8c78f3075dab4be279e283f901f00e33ce44890a",
      "tree": "034d667a713b24d39608b09bd2aafb7983fb6ba5",
      "parents": [
        "cea6a4ba8acfba6f59cc9ed71e0d05cb770b9d9c"
      ],
      "author": {
        "name": "Chandra Seetharaman",
        "email": "sekharan@us.ibm.com",
        "time": "Sun Jul 30 03:03:35 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Jul 31 13:28:39 2006 -0700"
      },
      "message": "[PATCH] cpu hotplug: replace __devinit* with __cpuinit* for cpu notifications\n\nFew of the callback functions and notifier blocks that are associated with cpu\nnotifications incorrectly have __devinit and __devinitdata.  They should be\n__cpuinit and __cpuinitdata instead.\n\nIt makes no functional difference but wastes text area when CONFIG_HOTPLUG is\nenabled and CONFIG_HOTPLUG_CPU is not.\n\nThis patch fixes all those instances.\n\nSigned-off-by: Chandra Seetharaman \u003csekharan@us.ibm.com\u003e\nCc: Ashok Raj \u003cashok.raj@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "6bc02d8412b422388f86b09ae40d762c0bc05290",
      "tree": "7cc50e1c98febff068f31b138b2cae53a9966c9b",
      "parents": [
        "cccedb1a4af9e96781f206acad638c05364e73ca"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Fri Jul 14 00:24:15 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Jul 14 21:53:53 2006 -0700"
      },
      "message": "[PATCH] unexport open_softirq\n\nChristoph Hellwig:\nopen_softirq just enables a softirq.  The softirq array is statically\nallocated so to add a new one you would have to patch the kernel.  So\nthere\u0027s no point to keep this export at all as any user would have to\npatch the enum in include/linux/interrupt.h anyway.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "80d6679a62fe45f440d042099d997a42e4e8c59d",
      "tree": "64029c46a0607879567bbb2eb38fc22fa500ca2a",
      "parents": [
        "69c3a5b8fd8cfa67be22f6d7ae5c681c6777d817"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Mon Jul 10 04:44:24 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Jul 10 13:24:18 2006 -0700"
      },
      "message": "[PATCH] kernel/softirq.c: EXPORT_UNUSED_SYMBOL\n\nThis patch marks an unused export as EXPORT_UNUSED_SYMBOL.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "829035fd709119d9def124a6d40b94d317573e6f",
      "tree": "09dfdf1a8cf02ccd88716b9b4701cb17b03fa06f",
      "parents": [
        "8688cfcebf09b84385b5e2c461ae08fcde8a5d18"
      ],
      "author": {
        "name": "Paul Mackerras",
        "email": "paulus@samba.org",
        "time": "Mon Jul 03 00:25:40 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Jul 03 15:27:10 2006 -0700"
      },
      "message": "[PATCH] lockdep: irqtrace subsystem, move account_system_vtime() calls into kernel/softirq.c\n\nAt the moment, powerpc and s390 have their own versions of do_softirq which\ninclude local_bh_disable() and __local_bh_enable() calls.  They end up\ncalling __do_softirq (in kernel/softirq.c) which also does\nlocal_bh_disable/enable.\n\nApparently the two levels of disable/enable trigger a warning from some\nvalidation code that Ingo is working on, and he would like to see the outer\nlevel removed.  But to do that, we have to move the account_system_vtime\ncalls that are currently in the arch do_softirq() implementations for\npowerpc and s390 into the generic __do_softirq() (this is a no-op for other\narchs because account_system_vtime is defined to be an empty inline\nfunction on all other archs).  This patch does that.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "de30a2b355ea85350ca2f58f3b9bf4e5bc007986",
      "tree": "0bef670aff65614b3c78ca13b20307355b8221d5",
      "parents": [
        "5bdc9b447c0076f494a56fdcd93ee8c5e78a2afd"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Jul 03 00:24:42 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Jul 03 15:27:03 2006 -0700"
      },
      "message": "[PATCH] lockdep: irqtrace subsystem, core\n\nAccurate hard-IRQ-flags and softirq-flags state tracing.\n\nThis allows us to attach extra functionality to IRQ flags on/off\nevents (such as trace-on/off).\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "054cc8a2d808822dadf488a61729e3e550f114c4",
      "tree": "da7e5ecce06d1898263da9b47714b0b0fa972397",
      "parents": [
        "9c7b216d23e820e0e148d5be01bbb5bd2d8378fe"
      ],
      "author": {
        "name": "Chandra Seetharaman",
        "email": "sekharan@us.ibm.com",
        "time": "Tue Jun 27 02:54:07 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Jun 27 17:32:41 2006 -0700"
      },
      "message": "[PATCH] cpu hotplug: revert initdata patch submitted for 2.6.17\n\nThis patch reverts notifier_block changes made in 2.6.17\n\nSigned-off-by: Chandra Seetharaman \u003csekharan@us.ibm.com\u003e\nCc: Ashok Raj \u003cashok.raj@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "9c7b216d23e820e0e148d5be01bbb5bd2d8378fe",
      "tree": "53e6c1e4870db49b4999b4053862d3f63375773f",
      "parents": [
        "6ac12dfe9c2027cd3c5ed603f11d1bb4f04906fe"
      ],
      "author": {
        "name": "Chandra Seetharaman",
        "email": "sekharan@us.ibm.com",
        "time": "Tue Jun 27 02:54:07 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Jun 27 17:32:40 2006 -0700"
      },
      "message": "[PATCH] cpu hotplug: revert init patch submitted for 2.6.17\n\nIn 2.6.17, there was a problem with cpu_notifiers and XFS.  I provided a\nband-aid solution to solve that problem.  In the process, i undid all the\nchanges you both were making to ensure that these notifiers were available\nonly at init time (unless CONFIG_HOTPLUG_CPU is defined).\n\nWe deferred the real fix to 2.6.18.  Here is a set of patches that fixes the\nXFS problem cleanly and makes the cpu notifiers available only at init time\n(unless CONFIG_HOTPLUG_CPU is defined).\n\nIf CONFIG_HOTPLUG_CPU is defined then cpu notifiers are available at run\ntime.\n\nThis patch reverts the notifier_call changes made in 2.6.17\n\nSigned-off-by: Chandra Seetharaman \u003csekharan@us.ibm.com\u003e\nCc: Ashok Raj \u003cashok.raj@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "fc75cdfa5b43ac4d3232b490800cd35063adafd3",
      "tree": "0529ffd9633667457d5340a09b3cb352d09436d2",
      "parents": [
        "04a3446c90137a473837288b04b517b19dc67a0d"
      ],
      "author": {
        "name": "Heiko Carstens",
        "email": "heiko.carstens@de.ibm.com",
        "time": "Sun Jun 25 05:49:10 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Jun 25 10:01:22 2006 -0700"
      },
      "message": "[PATCH] cpu hotplug: fix CPU_UP_CANCEL handling\n\nIf a cpu hotplug callback fails on CPU_UP_PREPARE, all callbacks will be\ncalled with CPU_UP_CANCELED.  A few of these callbacks assume that on\nCPU_UP_PREPARE a pointer to task has been stored in a percpu array.  This\nassumption is not true if CPU_UP_PREPARE fails and the following calls to\nkthread_bind() in CPU_UP_CANCELED will cause an addressing exception\nbecause of passing a NULL pointer.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Ashok Raj \u003cashok.raj@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "83d722f7e198b034699b1500d98729beff930efd",
      "tree": "7d790a2fd62165373ec7bacde704837288e0bec3",
      "parents": [
        "649bbaa484bcdce94f40a1b97a6a2ded0549e8a2"
      ],
      "author": {
        "name": "Chandra Seetharaman",
        "email": "sekharan@us.ibm.com",
        "time": "Mon Apr 24 19:35:21 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Apr 26 08:30:03 2006 -0700"
      },
      "message": "[PATCH] Remove __devinit and __cpuinit from notifier_call definitions\n\nFew of the notifier_chain_register() callers use __init in the definition\nof notifier_call.  It is incorrect as the function definition should be\navailable after the initializations (they do not unregister them during\ninitializations).\n\nThis patch fixes all such usages to _not_ have the notifier_call __init\nsection.\n\nSigned-off-by: Chandra Seetharaman \u003csekharan@us.ibm.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "649bbaa484bcdce94f40a1b97a6a2ded0549e8a2",
      "tree": "f24f05bf95ae9c4164266da87f36fed61c5c2206",
      "parents": [
        "e7edf9cdeddc0cff125e8e658216efb2ff2b2219"
      ],
      "author": {
        "name": "Chandra Seetharaman",
        "email": "sekharan@us.ibm.com",
        "time": "Mon Apr 24 19:35:15 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Apr 26 08:27:50 2006 -0700"
      },
      "message": "[PATCH] Remove __devinitdata from notifier block definitions\n\nFew of the notifier_chain_register() callers use __devinitdata in the\ndefinition of notifier_block data structure.  It is incorrect as the\ndata structure should be available after the initializations (they do\nnot unregister them during initializations).\n\nThis was leading to an oops when notifier_chain_register() call is\ninvoked for those callback chains after initialization.\n\nThis patch fixes all such usages to _not_ have the notifier_block data\nstructure in the init data section.\n\nSigned-off-by: Chandra Seetharaman \u003csekharan@us.ibm.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "78eef01b0fae087c5fadbd85dd4fe2918c3a015f",
      "tree": "78057039596aa733ff904a36260cca3a51af6981",
      "parents": [
        "ac2b898ca6fb06196a26869c23b66afe7944e52e"
      ],
      "author": {
        "name": "Andrew Morton",
        "email": "akpm@osdl.org",
        "time": "Wed Mar 22 00:08:16 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Mar 22 07:53:59 2006 -0800"
      },
      "message": "[PATCH] on_each_cpu(): disable local interrupts\n\nWhen on_each_cpu() runs the callback on other CPUs, it runs with local\ninterrupts disabled.  So we should run the function with local interrupts\ndisabled on this CPU, too.\n\nAnd do the same for UP, so the callback is run in the same environment on both\nUP and SMP.  (strictly it should do preempt_disable() too, but I think\nlocal_irq_disable is sufficiently equivalent).\n\nAlso uninlines on_each_cpu().  softirq.c was the most appropriate file I could\nfind, but it doesn\u0027t seem to justify creating a new file.\n\nOh, and fix up that comment over (under?) x86\u0027s smp_call_function().  It\ndrives me nuts.\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "a4c4af7c8dc1eccdfb8c57e1684f08179b4407e6",
      "tree": "210773f292da3ba85818402f1945ee7b14ba8c71",
      "parents": [
        "cc658cfe3c66a6124b5a8db90cdcdd440201b1dc"
      ],
      "author": {
        "name": "Heiko Carstens",
        "email": "heiko.carstens@de.ibm.com",
        "time": "Mon Nov 07 00:58:38 2005 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Nov 07 07:53:29 2005 -0800"
      },
      "message": "[PATCH] cpu hoptlug: avoid usage of smp_processor_id() in preemptible code\n\nReplace smp_processor_id() with any_online_cpu(cpu_online_map) in order to\navoid lots of \"BUG: using smp_processor_id() in preemptible [00000001]\ncode:...\" messages in case taking a cpu online fails.\n\nAll the traces start at the last notifier_call_chain(...) in kernel/cpu.c.\nSince we hold the cpu_control semaphore it shouldn\u0027t be any problem to access\ncpu_online_map.\n\nThe reason why cpu_up failed is simply that the cpu that was supposed to be\ntaken online wasn\u0027t even there.  That is because on s390 we never know when a\nnew cpu comes and therefore cpu_possible_map consists of only ones and doesn\u0027t\nreflect reality.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "3f74478b5fd7263e9311cdb320923d599c73a792",
      "tree": "d61962b55cc7bae06cf872f35d8ab3ae753c70c1",
      "parents": [
        "459192c92cde49d1a2f721c90adf45d774c2dcf5"
      ],
      "author": {
        "name": "Andi Kleen",
        "email": "ak@suse.de",
        "time": "Mon Sep 12 18:49:24 2005 +0200"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Sep 12 10:49:58 2005 -0700"
      },
      "message": "[PATCH] x86-64: Some cleanup and optimization to the processor data area.\n\n- Remove unused irqrsp field\n- Remove pda-\u003eme\n- Optimize set_softirq_pending slightly\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "c70f5d6610c601ea2ae4ae4e49f66c80801e895f",
      "tree": "288ab7efcb1285474e7f7277002cba8de236bbf1",
      "parents": [
        "6d1d07e41a1de478a0da3cc14b4a8054ef09931c"
      ],
      "author": {
        "name": "Andrew Morton",
        "email": "akpm@osdl.org",
        "time": "Sat Jul 30 10:22:49 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sat Jul 30 10:49:59 2005 -0700"
      },
      "message": "[PATCH] revert bogus softirq changes\n\nThis snuck in with an x86_64 change.  Thanks to Richard Purdie\n\u003crpurdie@rpsys.net\u003e for spotting it.\n\nCc: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "ed6b676ca8b50e0b538e61c283d52fd04f007abf",
      "tree": "753ea613ce334c41f835f6aac21074b137d24713",
      "parents": [
        "3829ee6b1be03d5aa3005fe7d19f30088b539836"
      ],
      "author": {
        "name": "Andi Kleen",
        "email": "ak@suse.de",
        "time": "Thu Jul 28 21:15:49 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Thu Jul 28 21:46:02 2005 -0700"
      },
      "message": "[PATCH] x86_64: Switch to the interrupt stack when running a softirq in local_bh_enable()\n\nThis avoids some potential stack overflows with very deep softirq callchains.\ni386 does this too.\n\nTOADD CFI annotation\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
      "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d",
      "parents": [],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n"
    }
  ]
}