)]}' { "log": [ { "commit": "f9ee7f60d6f37ae0184812b4c59b3869f875768b", "tree": "6c30a7e94b90cfa3a43cda45f4bdb2f254f3ba10", "parents": [ "16c1020362083b320868c0deef492249089c3cd3", "1161ec944916069ceec21c487e30247d9ff22857", "76d1f7bfcd5872056902c5a88b5fcd5d4d00a7a9", "afa14e7c553ebe45844d76208f66017a43abd0e2", "7c46d8da09df22361d1d43465c4f1b06cecaf25f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jan 15 12:45:00 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jan 15 12:45:00 2011 -0800" }, "message": "Merge branches \u0027core-fixes-for-linus\u0027, \u0027x86-fixes-for-linus\u0027, \u0027timers-fixes-for-linus\u0027 and \u0027perf-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: avoid pointless blocked-task warnings\n rcu: demote SRCU_SYNCHRONIZE_DELAY from kernel-parameter status\n rtmutex: Fix comment about why new_owner can be NULL in wake_futex_pi()\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, olpc: Add missing Kconfig dependencies\n x86, mrst: Set correct APB timer IRQ affinity for secondary cpu\n x86: tsc: Fix calibration refinement conditionals to avoid divide by zero\n x86, ia64, acpi: Clean up x86-ism in drivers/acpi/numa.c\n\n* \u0027timers-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n timekeeping: Make local variables static\n time: Rename misnamed minsec argument of clocks_calc_mult_shift()\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n tracing: Remove syscall_exit_fields\n tracing: Only process module tracepoints once\n perf record: Add \"nodelay\" mode, disabled by default\n perf sched: Fix list of events, dropping unsupported \u0027:r\u0027 modifier\n Revert \"perf tools: Emit clearer message for sys_perf_event_open ENOENT return\"\n perf top: Fix annotate segv\n perf evsel: Fix order of event list deletion\n" }, { "commit": "1161ec944916069ceec21c487e30247d9ff22857", "tree": "741385cbfde51286f502790cdfb77b1af2953944", "parents": [ "f123c98e7f168e949b283690693695f988332c3d", "b24efdfdf679cf9b05947c531971905fc727dd40" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jan 14 15:30:16 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jan 14 15:30:16 2011 +0100" }, "message": "Merge branch \u0027rcu/next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu into core/urgent\n" }, { "commit": "c072a388d59a1d48e36864d0e66f42d71745be1c", "tree": "a0537c767c834d1846430ab3bb4eb83c0d0923d7", "parents": [ "394f4528c523d88daabd50f883a8d6b164075555" ], "author": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Fri Jan 07 02:33:47 2011 -0800" }, "committer": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Fri Jan 14 04:56:49 2011 -0800" }, "message": "rcu: demote SRCU_SYNCHRONIZE_DELAY from kernel-parameter status\n\nBecause the adaptive synchronize_srcu_expedited() approach has\nworked very well in testing, remove the kernel parameter and\nreplace it by a C-preprocessor macro. If someone finds problems\nwith this approach, a more complex and aggressively adaptive\napproach might be required.\n\nLonger term, SRCU will be merged with the other RCU implementations,\nat which point synchronize_srcu_expedited() will be event driven,\njust as synchronize_sched_expedited() currently is. At that point,\nthere will be no need for this adaptive approach.\n\nReported-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n" }, { "commit": "008d23e4852d78bb2618f2035f8b2110b6a6b968", "tree": "81c88f744f6f3fc84132527c1ddc0b4da410c5e2", "parents": [ "8f685fbda43deccd130d192c9fcef1444649eaca", "bfc672dcf323877228682aff79dff8ecd9f30ff8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 13 10:05:56 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 13 10:05:56 2011 -0800" }, "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: (43 commits)\n Documentation/trace/events.txt: Remove obsolete sched_signal_send.\n writeback: fix global_dirty_limits comment runtime -\u003e real-time\n ppc: fix comment typo singal -\u003e signal\n drivers: fix comment typo diable -\u003e disable.\n m68k: fix comment typo diable -\u003e disable.\n wireless: comment typo fix diable -\u003e disable.\n media: comment typo fix diable -\u003e disable.\n remove doc for obsolete dynamic-printk kernel-parameter\n remove extraneous \u0027is\u0027 from Documentation/iostats.txt\n Fix spelling milisec -\u003e ms in snd_ps3 module parameter description\n Fix spelling mistakes in comments\n Revert conflicting V4L changes\n i7core_edac: fix typos in comments\n mm/rmap.c: fix comment\n sound, ca0106: Fix assignment to \u0027channel\u0027.\n hrtimer: fix a typo in comment\n init/Kconfig: fix typo\n anon_inodes: fix wrong function name in comment\n fix comment typos concerning \"consistent\"\n poll: fix a typo in comment\n ...\n\nFix up trivial conflicts in:\n - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c)\n - fs/ext4/ext4.h\n\nAlso fix missed \u0027diabled\u0027 typo in drivers/net/bnx2x/bnx2x.h while at it.\n" }, { "commit": "3ebe12439ba7fc62e1d6ecb569b7287771716ca1", "tree": "65945a63ad1474489d80c8ca1fb1c1c8091fb7a2", "parents": [ "24fa0402a9b6a537e87e38341e78b7da86486846" ], "author": { "name": "Lasse Collin", "email": "lasse.collin@tukaani.org", "time": "Wed Jan 12 17:01:23 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 13 08:03:25 2011 -0800" }, "message": "decompressors: add boot-time XZ support\n\nThis implements the API defined in \u003clinux/decompress/generic.h\u003e which is\nused for kernel, initramfs, and initrd decompression. This patch together\nwith the first patch is enough for XZ-compressed initramfs and initrd;\nXZ-compressed kernel will need arch-specific changes.\n\nThe buffering requirements described in decompress_unxz.c are stricter\nthan with gzip, so the relevant changes should be done to the\narch-specific code when adding support for XZ-compressed kernel.\nSimilarly, the heap size in arch-specific pre-boot code may need to be\nincreased (30 KiB is enough).\n\nThe XZ decompressor needs memmove(), memeq() (memcmp() \u003d\u003d 0), and\nmemzero() (memset(ptr, 0, size)), which aren\u0027t available in all\narch-specific pre-boot environments. I\u0027m including simple versions in\ndecompress_unxz.c, but a cleaner solution would naturally be nicer.\n\nSigned-off-by: Lasse Collin \u003classe.collin@tukaani.org\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Alain Knaff \u003calain@knaff.lu\u003e\nCc: Albin Tonnerre \u003calbin.tonnerre@free-electrons.com\u003e\nCc: Phillip Lougher \u003cphillip@lougher.demon.co.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "23d69b09b78c4876e134f104a3814c30747c53f1", "tree": "40744de4f4126c21027ce537264524095e0e7979", "parents": [ "e744070fd4ff9d3114277e52d77afa21579adce2", "569ff2de2e1c8ac67c8df3a7367d46d0d9460a35" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 16:58:04 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 16:58:04 2011 -0800" }, "message": "Merge branch \u0027for-2.6.38\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq\n\n* \u0027for-2.6.38\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (33 commits)\n usb: don\u0027t use flush_scheduled_work()\n speedtch: don\u0027t abuse struct delayed_work\n media/video: don\u0027t use flush_scheduled_work()\n media/video: explicitly flush request_module work\n ioc4: use static work_struct for ioc4_load_modules()\n init: don\u0027t call flush_scheduled_work() from do_initcalls()\n s390: don\u0027t use flush_scheduled_work()\n rtc: don\u0027t use flush_scheduled_work()\n mmc: update workqueue usages\n mfd: update workqueue usages\n dvb: don\u0027t use flush_scheduled_work()\n leds-wm8350: don\u0027t use flush_scheduled_work()\n mISDN: don\u0027t use flush_scheduled_work()\n macintosh/ams: don\u0027t use flush_scheduled_work()\n vmwgfx: don\u0027t use flush_scheduled_work()\n tpm: don\u0027t use flush_scheduled_work()\n sonypi: don\u0027t use flush_scheduled_work()\n hvsi: don\u0027t use flush_scheduled_work()\n xen: don\u0027t use flush_scheduled_work()\n gdrom: don\u0027t use flush_scheduled_work()\n ...\n\nFixed up trivial conflict in drivers/media/video/bt8xx/bttv-input.c\nas per Tejun.\n" }, { "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": "28d9bfc37c861aa9c8386dff1ac7e9a10e5c5162", "tree": "85bcc2db18ff20e380a40aba375e70d14c2671b4", "parents": [ "f3b0cfa9b017a9d4686c9b14b908a1685f97a077", "4b95f135f606c87e4056b6d7fd3c5781c818858b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 10:17:26 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 10:17:26 2011 -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: (146 commits)\n tools, perf: Documentation for the power events API\n perf: Add calls to suspend trace point\n perf script: Make some lists static\n perf script: Use the default lost event handler\n perf session: Warn about errors when processing pipe events too\n perf tools: Fix perf_event.h header usage\n perf test: Clarify some error reports in the open syscall test\n x86, NMI: Add touch_nmi_watchdog to io_check_error delay\n x86: Avoid calling arch_trigger_all_cpu_backtrace() at the same time\n x86: Only call smp_processor_id in non-preempt cases\n perf timechart: Adjust perf timechart to the new power events\n perf: Clean up power events by introducing new, more generic ones\n perf: Do not export power_frequency, but power_start event\n perf test: Add test for counting open syscalls\n perf evsel: Auto allocate resources needed for some methods\n perf evsel: Use {cpu,thread}_map to shorten list of parameters\n perf tools: Refactor all_tids to hold nr and the map\n perf tools: Refactor cpumap to hold nr and the map\n perf evsel: Introduce per cpu and per thread open helpers\n perf evsel: Steal the counter reading routines from stat\n ...\n" }, { "commit": "2af49b6058d857fa5b476db642d4452bf5833ecd", "tree": "dbce19fe5db5c34294a911baedd2e91bb897b9ce", "parents": [ "b08b27213384d1bd6eda04a2b6f788b4cdee0f34", "394f4528c523d88daabd50f883a8d6b164075555" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 10:06:26 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 10:06:26 2011 -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:\n rcu: remove unused __list_for_each_rcu() macro\n rculist: fix borked __list_for_each_rcu() macro\n rcu: reduce __call_rcu()-induced contention on rcu_node structures\n rcu: limit rcu_node leaf-level fanout\n rcu: fine-tune grace-period begin/end checks\n rcu: Keep gpnum and completed fields synchronized\n rcu: Stop chasing QS if another CPU did it for us\n rcu: increase synchronize_sched_expedited() batching\n rcu: Make synchronize_srcu_expedited() fast if running readers\n rcu: fix race condition in synchronize_sched_expedited()\n rcu: update documentation/comments for Lai\u0027s adoption patch\n rcu,cleanup: simplify the code when cpu is dying\n rcu,cleanup: move synchronize_sched_expedited() out of sched.c\n rcu: get rid of obsolete \"classic\" names in TREE_RCU tracing\n rcu: Distinguish between boosting and boosted\n rcu: document TINY_RCU and TINY_PREEMPT_RCU tracing.\n rcu: add tracing for TINY_RCU and TINY_PREEMPT_RCU\n rcu: priority boosting for TINY_PREEMPT_RCU\n rcu: move TINY_RCU from softirq to kthread\n rcu: add priority-inversion testing to rcutorture\n" }, { "commit": "aef1b9cef78ae65c6501850851cc3f61f9be477b", "tree": "9769972983e84620df17c13b73f70a8341c4b125", "parents": [ "20c457b8587bee4644d998331d9e13be82e05b4c", "3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 05 14:22:08 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 05 14:22:10 2011 +0100" }, "message": "Merge commit \u0027v2.6.37\u0027 into perf/core\n\nMerge reason: Add the final .37 tree.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "27066fd484a32c80630136aa2b91c980f3198f9d", "tree": "78ddabdedbfd7525d13ecd62a745525843f1d0e8", "parents": [ "101e5f77bf35679809586e250b6c62193d2ed179", "3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 05 14:14:42 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 05 14:14:46 2011 +0100" }, "message": "Merge commit \u0027v2.6.37\u0027 into sched/core\n\nMerge reason: Merge the final .37 tree.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "a1cf11d8f673a3ad91012c5da96beed06ecefde1", "tree": "e729bb79ce66f2983d5d4b9afcf8d9a4c365c1c3", "parents": [ "b518a64983cbf2ff31aed530898de2d80e4573d5" ], "author": { "name": "Jan Beulich", "email": "JBeulich@novell.com", "time": "Mon Jan 03 15:07:02 2011 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jan 03 11:48:11 2011 -0800" }, "message": "name_to_dev_t() must not call __init code\n\nThe function can\u0027t be __init itself (being called from some sysfs\nhandler), and hence none of the functions it calls can be either.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ee4569a3a75e1a5ed53b0c4ff4d9fc456aa98ef1", "tree": "97f92d5cea13cdd1f2419d3b7cedfd384a4df6b5", "parents": [ "6dca467a76bb0ed71d65143b235e0ef80e44436f" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Dec 24 16:14:20 2010 +0100" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Dec 24 16:14:20 2010 +0100" }, "message": "init: don\u0027t call flush_scheduled_work() from do_initcalls()\n\nThe call to flush_scheduled_work() in do_initcalls() is there to make\nsure all works queued to system_wq by initcalls finish before the init\nsections are dropped.\n\nHowever, the call doesn\u0027t make much sense at this point - there\nalready are multiple different workqueues and different subsystems are\nfree to create and use their own. Ordering requirements are and\nshould be expressed explicitly.\n\nDrop the call to prepare for the deprecation and removal of\nflush_scheduled_work().\n\nAndrew suggested adding sanity check where the workqueue code checks\nwhether any pending or running work has the work function in the init\ntext section. However, checking this for running works requires the\nworker to keep track of the current function being executed, and\nchecking only the pending works will miss most cases. As a violation\nwill almost always be caught by the usual page fault mechanism, I\ndon\u0027t think it would be worthwhile to make the workqueue code track\nextra state just for this.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\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": "43d547f9ce039e5a9d2401c8f2fbfa29932b6b4f", "tree": "8e01e214b25669b808a2934bcd6bba92b429860a", "parents": [ "4b7bd364700d9ac8372eff48832062b936d0793b" ], "author": { "name": "Jim Cromie", "email": "jim.cromie@gmail.com", "time": "Fri Dec 17 14:32:36 2010 -0700" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Wed Dec 22 18:58:36 2010 +0100" }, "message": "init/Kconfig: fix typo\n\nSigned-off-by:  Jim Cromie \u003cjim.cromie@gmail.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "9f58a205c62d0dad1df38d076324a89b1a0f1d65", "tree": "57c7538b7d648d8d7bf4b4c395a61d778c86f73f", "parents": [ "24a24bb6ff3dc3a09bb131241be920ecc3f0e519" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Nov 17 23:17:35 2010 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Dec 16 11:36:43 2010 +0100" }, "message": "init: Initialized IDR earlier\n\nperf_event_init() wants to start using IDR trees, its needs in turn\nare satisfied by mm_init().\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c20101117222056.206992649@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "24a24bb6ff3dc3a09bb131241be920ecc3f0e519", "tree": "181eca7d23ba93af11304683a309e18b697a15b0", "parents": [ "4407204c5c9037763aadce39b025529dfbfcac9e" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Nov 17 23:17:33 2010 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Dec 16 11:36:42 2010 +0100" }, "message": "perf: Move perf_event_init() into main.c\n\nCurrently we call perf_event_init() from sched_init(). In order to\nmake it more obvious move it to the cannnonical location.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c20101117222056.093629821@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\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": "10a18d7dc0d9f12483c95ffc234118e9b80edfeb", "tree": "0f43620107d5231cab669bca4b3c923b721330c7", "parents": [ "f984ba4eb575e4a27ed28a76d4126d2aa9233c32", "cf7d7e5a1980d1116ee152d25dac382b112b9c17" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Dec 07 07:49:48 2010 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Dec 07 07:49:51 2010 +0100" }, "message": "Merge commit \u0027v2.6.37-rc5\u0027 into perf/core\n\nMerge reason: Pick up the latest -rc.\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": "004417a6d468e24399e383645c068b498eed84ad", "tree": "ce3f4ea25186080faec7a7be6648b177e526c436", "parents": [ "5ef428c4b5950dddce7311e84321abb3aff7ebb0" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Thu Nov 25 18:38:29 2010 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Nov 26 15:14:56 2010 +0100" }, "message": "perf, arch: Cleanup perf-pmu init vs lockup-detector\n\nThe perf hardware pmu got initialized at various points in the boot,\nsome before early_initcall() some after (notably arch_initcall).\n\nThe problem is that the NMI lockup detector is ran from early_initcall()\nand expects the hardware pmu to be present.\n\nSanitize this by moving all architecture hardware pmu implementations to\ninitialize at early_initcall() and move the lockup detector to an explicit\ninitcall right after that.\n\nCc: paulus \u003cpaulus@samba.org\u003e\nCc: davem \u003cdavem@davemloft.net\u003e\nCc: Michael Cree \u003cmcree@orcon.net.nz\u003e\nCc: Deng-Cheng Zhu \u003cdengcheng.zhu@gmail.com\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c1290707759.2145.119.camel@laptop\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\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": "451a3c24b0135bce54542009b5fde43846c7cf67", "tree": "f0fbbcc155aef2a1ffcb8aa593fe7a966d0e6900", "parents": [ "55f6561c6941713ab5ae9180525b026dd40b7d14" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed Nov 17 16:26:55 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Nov 17 08:59:32 2010 -0800" }, "message": "BKL: remove extraneous #include \u003csmp_lock.h\u003e\n\nThe big kernel lock has been removed from all these files at some point,\nleaving only the #include.\n\nRemove this too as a cleanup.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c9e2a72ff1acfdffdecb338b3d997f90c507e665", "tree": "9be4b7e6a1cb90ffa86148a3937021118a5913c0", "parents": [ "9aca0e7c8c3a8f1fa6e3058abc5465b0509f0f8e", "d63f6d1b4d3ad0d88685a5f8eb1c3cac01ddd0db" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 28 15:13:55 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 28 15:13:55 2010 -0700" }, "message": "Merge branch \u0027kbuild\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6\n\n* \u0027kbuild\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:\n initramfs: Fix build break on symbol-prefixed archs\n initramfs: fix initramfs size calculation\n initramfs: generalize initramfs_data.xxx.S variants\n scripts/kallsyms: Enable error messages while hush up unnecessary warnings\n scripts/setlocalversion: update comment\n kbuild: Use a single clean rule for kernel and external modules\n kbuild: Do not run make clean in $(srctree)\n scripts/mod/modpost.c: fix commentary accordingly to last changes\n kbuild: Really don\u0027t clean bounds.h and asm-offsets.h\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": "562f5e638de4ef451226552fe8dd7847bacea24e", "tree": "69a0ac78c9eca823a297c4b8e0810a5b1d4e3ee8", "parents": [ "f0cfec11180973e4f4b2b6909623e47eaaf7ecfe" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Tue Oct 26 14:22:42 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 26 16:52:15 2010 -0700" }, "message": "init: mark __user address space on string literals\n\nWhen calling syscall service routines in kernel, some of arguments should\nbe user pointers but were missing __user markup on string literals. Add\nit. Removes some sparse warnings.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Phillip Lougher \u003cphillip@lougher.demon.co.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "74eb94b218d087798a52c0b4f1379b635287a4b8", "tree": "4e467c3014c2b1169f6f71d88cf5d1598f3ce28e", "parents": [ "7b6181e06841f5ad15c4ff708b967b4db65a64de", "9a84d38031c258a17bb39beed1e500eadee67407" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 25 13:48:29 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 25 13:48:29 2010 -0700" }, "message": "Merge branch \u0027nfs-for-2.6.37\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6\n\n* \u0027nfs-for-2.6.37\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (67 commits)\n SUNRPC: Cleanup duplicate assignment in rpcauth_refreshcred\n nfs: fix unchecked value\n Ask for time_delta during fsinfo probe\n Revalidate caches on lock\n SUNRPC: After calling xprt_release(), we must restart from call_reserve\n NFSv4: Fix up the \u0027dircount\u0027 hint in encode_readdir\n NFSv4: Clean up nfs4_decode_dirent\n NFSv4: nfs4_decode_dirent must clear entry-\u003efattr-\u003evalid\n NFSv4: Fix a regression in decode_getfattr\n NFSv4: Fix up decode_attr_filehandle() to handle the case of empty fh pointer\n NFS: Ensure we check all allocation return values in new readdir code\n NFS: Readdir plus in v4\n NFS: introduce generic decode_getattr function\n NFS: check xdr_decode for errors\n NFS: nfs_readdir_filler catch all errors\n NFS: readdir with vmapped pages\n NFS: remove page size checking code\n NFS: decode_dirent should use an xdr_stream\n SUNRPC: Add a helper function xdr_inline_peek\n NFS: remove readdir plus limit\n ...\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": "1fa4f3b57cf0c525027ea61011312de139b04f9b", "tree": "2568eb32058e39870a2b739809dadd5c82e95422", "parents": [ "01b284f9b6d51cc3f3bcf3b49f16d2601d3ca22d" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Mon Sep 27 16:06:54 2010 +0900" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Oct 19 11:29:58 2010 +0200" }, "message": "init/main.c: remove BKL notations\n\nAccording to commit 5e3d20a68f63fc5a310687d81956c3b96e488b84\n(init: Remove the BKL from startup code) these sparse notations\nshould be removed also.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\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": "154cd387cdf0e5566ce523cbddf92dd2a062dfd6", "tree": "8ab329f26992c570b65fe62843275eb71c8bf505", "parents": [ "3795de236d67a05994a1a12759db9d4dd9ffc42c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Sep 22 15:58:45 2010 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Oct 12 16:39:06 2010 +0200" }, "message": "genirq: Remove early_init_irq_lock_class()\n\nearly_init_irq_lock_class() is called way before anything touches the\nirq descriptors. In case of SPARSE_IRQ\u003dy this is a NOP operation\nbecause the radix tree is empty at this point. For the SPARSE_IRQ\u003dn\ncase it\u0027s sufficient to set the lock class in early_init_irq(). \n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nReviewed-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": "ffe8018c3424892c9590048fc36caa6c3e0c8a76", "tree": "072f02441ee317679a7029be4a1905a610de683e", "parents": [ "6ae64e428f74e7bacab898ef9665dda719ea6fde" ], "author": { "name": "Hendrik Brueckner", "email": "brueckner@linux.vnet.ibm.com", "time": "Fri Sep 17 15:24:11 2010 -0700" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Wed Sep 29 16:28:59 2010 +0200" }, "message": "initramfs: fix initramfs size calculation\n\nThe size of a built-in initramfs is calculated in init/initramfs.c by\n\"__initramfs_end - __initramfs_start\". Those symbols are defined in the\nlinker script include/asm-generic/vmlinux.lds.h:\n\n#define INIT_RAM_FS \\\n . \u003d ALIGN(PAGE_SIZE); \\\n VMLINUX_SYMBOL(__initramfs_start) \u003d .; \\\n *(.init.ramfs) \\\n VMLINUX_SYMBOL(__initramfs_end) \u003d .;\n\nIf the initramfs file has an odd number of bytes, the \"__initramfs_end\"\nsymbol points to an odd address, for example, the symbols in the\nSystem.map might look like:\n\n 0000000000572000 T __initramfs_start\n 00000000005bcd05 T __initramfs_end\t \u003c-- odd address\n\nAt least on s390 this causes a problem:\n\nCertain s390 instructions, especially instructions for loading addresses\n(larl) or branch addresses must be on even addresses. The compiler loads\nthe symbol addresses with the \"larl\" instruction. This instruction sets\nthe last bit to 0 and, therefore, for odd size files, the calculated size\nis one byte less than it should be:\n\n 0000000000540a9c \u003cpopulate_rootfs\u003e:\n 540a9c: eb cf f0 78 00 24 stmg %r12,%r15,120(%r15),\n 540aa2: c0 10 00 01 8a af larl %r1,572000 \u003c__initramfs_start\u003e\n 540aa8: c0 c0 00 03 e1 2e larl %r12,5bcd04 \u003cinitramfs_end\u003e\n (Instead of 5bcd05)\n ...\n 540abe: 1b c1 sr %r12,%r1\n\nTo fix the problem, this patch introduces the global variable\n__initramfs_size, which is calculated in the \"usr/initramfs_data.S\" file.\nThe populate_rootfs() function can then use the start marker of the\n.init.ramfs section and the value of __initramfs_size for loading the\ninitramfs. Because the start marker and size is sufficient, the\n__initramfs_end symbol is no longer needed and is removed.\n\nSigned-off-by: Michael Holzheu \u003cholzheu@linux.vnet.ibm.com\u003e\nSigned-off-by: Hendrik Brueckner \u003cbrueckner@linux.vnet.ibm.com\u003e\nReviewed-by: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nAcked-by: Michal Marek \u003cmmarek@suse.cz\u003e\nAcked-by: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "56463e50d1fc3f070492434cea6303b35ea000de", "tree": "889f492ebe064c0f7b2b9bb759c13767b4d234d1", "parents": [ "60ac03685bf513f9d9b6e8e098018b35309ed326" ], "author": { "name": "Chuck Lever", "email": "chuck.lever@oracle.com", "time": "Fri Sep 17 10:54:37 2010 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Fri Sep 17 10:54:37 2010 -0400" }, "message": "NFS: Use super.c for NFSROOT mount option parsing\n\nReplace duplicate code in NFSROOT for mounting an NFS server on \u0027/\u0027\nwith logic that uses the existing mainline text-based logic in the NFS\nclient.\n\nAdd documenting comments where appropriate.\n\nNote that this means NFSROOT mounts now use the same default settings\nas v2/v3 mounts done via mount(2) from user space.\n\n vers\u003d3,tcp,rsize\u003d\u003cnegotiated default\u003e,wsize\u003d\u003cnegotiated default\u003e\n\nAs before, however, no version/protocol negotiation with the server is\ndone.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "6d0aed7a38d06284db2a0e46c0a072b0c1c3299b", "tree": "f0c59524517fdd0ab384ac65c60bed305ebc77c8", "parents": [ "01ea50638bc04ca5259f5711fcdedefcdde1cf43" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Fri Sep 17 10:00:46 2010 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Fri Sep 17 10:00:46 2010 +0200" }, "message": "do_mounts: only enable PARTUUID for CONFIG_BLOCK\n\nWhen CONFIG_BLOCK is not enabled:\n\ninit/do_mounts.c:71: error: implicit declaration of function \u0027dev_to_part\u0027\ninit/do_mounts.c:71: warning: initialization makes pointer from integer without a cast\ninit/do_mounts.c:73: error: dereferencing pointer to incomplete type\ninit/do_mounts.c:76: error: dereferencing pointer to incomplete type\ninit/do_mounts.c:76: error: dereferencing pointer to incomplete type\ninit/do_mounts.c:102: error: implicit declaration of function \u0027part_pack_uuid\u0027\ninit/do_mounts.c:104: error: \u0027block_class\u0027 undeclared (first use in this function)\n\nReported-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\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": "38b6f45a97bbb8536cc7d095b577f580bd4d643e", "tree": "bb627beb5655fda12c1bff9ba01ff00bafa7ad96", "parents": [ "2610a25406087ef797f4187e7f82dd04335056c7" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Thu Sep 16 08:33:54 2010 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Thu Sep 16 08:33:54 2010 +0200" }, "message": "core: match_dev_by_uuid() should not be marked __init\n\nIt is also called outside the scope of init functions. Stephen\nreports:\n\nWARNING: init/mounts.o(.text+0x21a): Section mismatch in reference from the function name_to_dev_t() to the function .init.text:match_dev_by_uuid()\nThe function name_to_dev_t() references\nthe function __init match_dev_by_uuid().\nThis is often because name_to_dev_t lacks a __init\nannotation or the annotation of match_dev_by_uuid is wrong.\n\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "b5af921ec02333e943efb59aca4f56b78fc0e100", "tree": "fcf966ccbee9c5f8b8f652100f033bc781b91b91", "parents": [ "eec7ecfede74bb996060efefd5c157acd5794e8a" ], "author": { "name": "Will Drewry", "email": "wad@chromium.org", "time": "Tue Aug 31 15:47:07 2010 -0500" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Wed Sep 15 16:14:03 2010 +0200" }, "message": "init: add support for root devices specified by partition UUID\n\nThis is the third patch in a series which adds support for\nstoring partition metadata, optionally, off of the hd_struct.\n\nOne major use for that data is being able to resolve partition\nby other identities than just the index on a block device. Device\nenumeration varies by platform and there\u0027s a benefit to being able\nto use something like EFI GPT\u0027s GUIDs to determine the correct\nblock device and partition to mount as the root.\n\nThis change adds that support to root\u003d by adding support for\nthe following syntax:\n\n root\u003dPARTUUID\u003dhex-uuid\n\nSigned-off-by: Will Drewry \u003cwad@chromium.org\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": "d7627467b7a8dd6944885290a03a07ceb28c10eb", "tree": "a18c83468418e878cfb2d44e4310d81b8db84ad7", "parents": [ "da5cabf80e2433131bf0ed8993abc0f7ea618c73" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue Aug 17 23:52:56 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 17 18:07:43 2010 -0700" }, "message": "Make do_execve() take a const filename pointer\n\nMake do_execve() take a const filename pointer so that kernel_execve() compiles\ncorrectly on ARM:\n\narch/arm/kernel/sys_arm.c:88: warning: passing argument 1 of \u0027do_execve\u0027 discards qualifiers from pointer target type\n\nThis also requires the argv and envp arguments to be consted twice, once for\nthe pointer array and once for the strings the array points to. This is\nbecause do_execve() passes a pointer to the filename (now const) to\ncopy_strings_kernel(). A simpler alternative would be to cast the filename\npointer in do_execve() when it\u0027s passed to copy_strings_kernel().\n\ndo_execve() may not change any of the strings it is passed as part of the argv\nor envp lists as they are some of them in .rodata, so marking these strings as\nconst should be fine.\n\nFurther kernel_execve() and sys_execve() need to be changed to match.\n\nThis has been test built on x86_64, frv, arm and mips.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nTested-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "26df0766a73a859bb93dc58e747c5028557a23fd", "tree": "4776de567425a7fb66ca9a87228309f9c84de633", "parents": [ "580287628cdd99366b10c9050c4479b387283be8", "a6de51b2787012ba3ab62c7d50df1b749b83d5f0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 12 10:01:59 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 12 10:01:59 2010 -0700" }, "message": "Merge branch \u0027params\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus\n\n* \u0027params\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: (22 commits)\n param: don\u0027t deref arg in __same_type() checks\n param: update drivers/acpi/debug.c to new scheme\n param: use module_param in drivers/message/fusion/mptbase.c\n ide: use module_param_named rather than module_param_call\n param: update drivers/char/ipmi/ipmi_watchdog.c to new scheme\n param: lock if_sdio\u0027s lbs_helper_name and lbs_fw_name against sysfs changes.\n param: lock myri10ge_fw_name against sysfs changes.\n param: simple locking for sysfs-writable charp parameters\n param: remove unnecessary writable charp\n param: add kerneldoc to moduleparam.h\n param: locking for kernel parameters\n param: make param sections const.\n param: use free hook for charp (fix leak of charp parameters)\n param: add a free hook to kernel_param_ops.\n param: silence .init.text references from param ops\n Add param ops struct for hvc_iucv driver.\n nfs: update for module_param_named API change\n AppArmor: update for module_param_named API change\n param: use ops in struct kernel_param, rather than get and set fns directly\n param: move the EXPORT_SYMBOL to after the definitions.\n ...\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": "914dcaa84c53f2c3efa6016efcae13fd92a8a17c", "tree": "6bbcf8953012000cb0a22b47ff616ff2dbe481f2", "parents": [ "a1054322afc8120ea5a50bc84e5beeda54571862" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Wed Aug 11 23:04:18 2010 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Wed Aug 11 23:04:19 2010 +0930" }, "message": "param: make param sections const.\n\nSince this section can be read-only (they\u0027re in .rodata), they should\nalways have been const. Minor flow-through various functions.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nTested-by: Phil Carmody \u003cext-phil.2.carmody@nokia.com\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": "e446127134de06c4aceaa511f411d06eac91634b", "tree": "7e685b71d8ed98cf712e1a88111c4613bc6f1847", "parents": [ "22c5c03b42c082ab57b5d24824769ada0d90f8dc" ], "author": { "name": "Kevin Winchester", "email": "kjwinchester@gmail.com", "time": "Mon Aug 09 17:20:32 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Aug 09 20:45:06 2010 -0700" }, "message": "init/main.c: mark do_one_initcall* as __init_or_module\n\nAndrew Morton suggested that the do_one_initcall and do_one_initcall_debug\nfunctions can be marked __init_or_module such that they can be discarded\nfor the CONFIG_MODULES\u003dN case.\n\nSigned-off-by: Kevin Winchester \u003ckjwinchester@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "22c5c03b42c082ab57b5d24824769ada0d90f8dc", "tree": "f3bb670ed467b05cba425e21625213de00dd9f0d", "parents": [ "459b37d423104f00e87d1934821bc8739979d0e4" ], "author": { "name": "Kevin Winchester", "email": "kjwinchester@gmail.com", "time": "Mon Aug 09 17:20:32 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Aug 09 20:45:06 2010 -0700" }, "message": "init/main.c: fix warning: \u0027calltime.tv64\u0027 may be used uninitialized\n\nUsing:\n\n\tgcc (GCC) 4.5.0 20100610 (prerelease)\n\nThe following warning appears:\n\n\tinit/main.c: In function `do_one_initcall\u0027:\n\tinit/main.c:730:10: warning: `calltime.tv64\u0027 may be used uninitialized in this function\n\nThis warning is actually correct, as the global initcall_debug could\narguably be changed by the initcall.\n\nCorrect this warning by extracting a new function, do_one_initcall_debug,\nthat performs the initcall for the debug case.\n\nSigned-off-by: Kevin Winchester \u003ckjwinchester@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "78417334b5cb6e1f915b8fdcc4fce3f1a1b4420c", "tree": "8e3fce9f27fd058904c0a3247a5c5ebb8df9fbe8", "parents": [ "cd816a0d84377c4e87f55cbe934a23417f9f5743", "5f202bd5ca64132cdd7f186656bc0221f257733d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 07 17:06:54 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 07 17:06:54 2010 -0700" }, "message": "Merge branch \u0027bkl/core\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing\n\n* \u0027bkl/core\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing:\n do_coredump: Do not take BKL\n init: Remove the BKL from startup code\n" }, { "commit": "3b7433b8a8a83c87972065b1852b7dcae691e464", "tree": "93fa2c003f8baef5ab0733b53bac77961ed5240c", "parents": [ "4a386c3e177ca2fbc70c9283d0b46537844763a0", "6ee0578b4daaea01c96b172c6aacca43fd9807a6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 07 12:42:58 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 07 12:42:58 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (55 commits)\n workqueue: mark init_workqueues() as early_initcall()\n workqueue: explain for_each_*cwq_cpu() iterators\n fscache: fix build on !CONFIG_SYSCTL\n slow-work: kill it\n gfs2: use workqueue instead of slow-work\n drm: use workqueue instead of slow-work\n cifs: use workqueue instead of slow-work\n fscache: drop references to slow-work\n fscache: convert operation to use workqueue instead of slow-work\n fscache: convert object to use workqueue instead of slow-work\n workqueue: fix how cpu number is stored in work-\u003edata\n workqueue: fix mayday_mask handling on UP\n workqueue: fix build problem on !CONFIG_SMP\n workqueue: fix locking in retry path of maybe_create_worker()\n async: use workqueue for worker pool\n workqueue: remove WQ_SINGLE_CPU and use WQ_UNBOUND instead\n workqueue: implement unbound workqueue\n workqueue: prepare for WQ_UNBOUND implementation\n libata: take advantage of cmwq and remove concurrency limitations\n workqueue: fix worker management invocation without pending works\n ...\n\nFixed up conflicts in fs/cifs/* as per Tejun. Other trivial conflicts in\ninclude/linux/workqueue.h, kernel/trace/Kconfig and kernel/workqueue.c\n" }, { "commit": "4aed2fd8e3181fea7c09ba79cf64e7e3f4413bf9", "tree": "1f69733e5daab4915a76a41de0e4d1dc61e12cfb", "parents": [ "3a3527b6461b1298cc53ce72f336346739297ac8", "fc9ea5a1e53ee54f681e226d735008e2a6f8f470" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 06 09:30:52 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 06 09:30:52 2010 -0700" }, "message": "Merge branch \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (162 commits)\n tracing/kprobes: unregister_trace_probe needs to be called under mutex\n perf: expose event__process function\n perf events: Fix mmap offset determination\n perf, powerpc: fsl_emb: Restore setting perf_sample_data.period\n perf, powerpc: Convert the FSL driver to use local64_t\n perf tools: Don\u0027t keep unreferenced maps when unmaps are detected\n perf session: Invalidate last_match when removing threads from rb_tree\n perf session: Free the ref_reloc_sym memory at the right place\n x86,mmiotrace: Add support for tracing STOS instruction\n perf, sched migration: Librarize task states and event headers helpers\n perf, sched migration: Librarize the GUI class\n perf, sched migration: Make the GUI class client agnostic\n perf, sched migration: Make it vertically scrollable\n perf, sched migration: Parameterize cpu height and spacing\n perf, sched migration: Fix key bindings\n perf, sched migration: Ignore unhandled task states\n perf, sched migration: Handle ignored migrate out events\n perf: New migration tool overview\n tracing: Drop cpparg() macro\n perf: Use tracepoint_synchronize_unregister() to flush any pending tracepoint call\n ...\n\nFix up trivial conflicts in Makefile and drivers/cpufreq/cpufreq.c\n" }, { "commit": "ffd386a9a8273dcfa61705d0b349eebc7525ef87", "tree": "3a555f07c0df5b21eb2ee49fe57f71a76d0342f7", "parents": [ "03da30986793385af57eeca3296253c887b742e6", "099a19d91ca429944743d51bef8fee240e94d8e3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 04 15:17:52 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 04 15:17:52 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:\n percpu: allow limited allocation before slab is online\n percpu: make @dyn_size always mean min dyn_size in first chunk init functions\n" }, { "commit": "6ee0578b4daaea01c96b172c6aacca43fd9807a6", "tree": "bb82bb4e2a95704477da6c527b23af59c8c2a041", "parents": [ "098849516dd522a343e659740c8f1394a5b7fa69" ], "author": { "name": "Suresh Siddha", "email": "suresh.b.siddha@intel.com", "time": "Fri Jul 30 14:57:37 2010 -0700" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sun Aug 01 13:05:29 2010 +0200" }, "message": "workqueue: mark init_workqueues() as early_initcall()\n\nMark init_workqueues() as early_initcall() and thus it will be initialized\nbefore smp bringup. init_workqueues() registers for the hotcpu notifier\nand thus it should cope with the processors that are brought online after\nthe workqueues are initialized.\n\nx86 smp bringup code uses workqueues and uses a workaround for the\ncold boot process (as the workqueues are initialized post smp_init()).\nMarking init_workqueues() as early_initcall() will pave the way for\ncleaning up this code.\n\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\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": "5e3d20a68f63fc5a310687d81956c3b96e488b84", "tree": "576da563442772fe7a492589c1e08c422ff02b1c", "parents": [ "815c4163b6c8ebf8152f42b0a5fd015cfdcedc78" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Sun Jul 04 00:02:26 2010 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Fri Jul 09 15:40:32 2010 +0200" }, "message": "init: Remove the BKL from startup code\n\nI have shown by code review that no driver takes\nthe BKL at init time any more, so whatever the\ninit code was locking against is no longer there\nand it is now safe to remove the BKL there.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: Steven Rostedt \u003crostedt@goodmis\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" }, { "commit": "08f8ba07998ab1b9efcdd3f28dadf6866a605ddb", "tree": "8e09855446f7b0312bb729d4b539090756e57927", "parents": [ "0879b100f3c187257729f36cba33d96ec2875766", "815c4163b6c8ebf8152f42b0a5fd015cfdcedc78" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 05 08:30:55 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 05 08:30:58 2010 +0200" }, "message": "Merge commit \u0027v2.6.35-rc4\u0027 into perf/core\n\nMerge reason: Pick up the latest perf fixes\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "123f94f22e3d283dfe68742b269c245b0501ad82", "tree": "1d40043b0909f309cf77204ea87be9e61f143e79", "parents": [ "4b78c119f0ba715b4e29b190bf4d7bce810ea0d6", "8c215bd3890c347dfb6a2db4779755f8b9c298a9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 02 09:52:58 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 02 09:52:58 2010 -0700" }, "message": "Merge branch \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: Cure nr_iowait_cpu() users\n init: Fix comment\n init, sched: Fix race between init and kthreadd\n" }, { "commit": "9715856922bf8475f5428c29b6f4a9eebc97d391", "tree": "1c729197f0530998b1ad33046b95afbd0de751e6", "parents": [ "b433c3d4549ae74935b585115f076c6fb7bc48fe" ], "author": { "name": "Peter Zijlstra", "email": "peterz@infradead.org", "time": "Wed Jun 30 10:37:11 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 30 10:42:44 2010 +0200" }, "message": "init: Fix comment\n\nApparently \"pid-1\" confuses people...\n\nRequested-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: torvalds@linux-foundation.org\nCc: randy.dunlap@oracle.com\nCc: Ilya Loginov \u003cisloginov@gmail.com\u003e\nLKML-Reference: \u003c1277887031.1868.82.camel@laptop\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f384c954c9fe3d3c6fce5ae66b67f2ddd947d098", "tree": "a38541b8083a2304435e9a153d408bd7cd44116e", "parents": [ "9a15a07fe2175dc25cd928a354b3839f562ac8cc", "5904b3b81d25166e5e39b9727645bb47937618e3" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Jun 28 22:33:13 2010 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Jun 28 22:33:24 2010 +0200" }, "message": "Merge branch \u0027linus\u0027 into perf/core\n\nReason: Further changes conflict with upstream fixes\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "b433c3d4549ae74935b585115f076c6fb7bc48fe", "tree": "fa69951fe2dcdfed7482976d6d6fc0a0bd5d1d5d", "parents": [ "0d98bb2656e9bd2dfda2d089db1fe1dbdab41504" ], "author": { "name": "Peter Zijlstra", "email": "peterz@infradead.org", "time": "Mon Jun 28 16:51:01 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jun 28 18:21:30 2010 +0200" }, "message": "init, sched: Fix race between init and kthreadd\n\nIlya reported that on a very slow machine he could reliably\nreproduce a race between forking init and kthreadd. We first\nfork init so that it obtains pid-1, however since the scheduler\nis already fully running at this point it can preempt and run\nthe init thread before we spawn and set kthreadd_task.\n\nThe init thread can then attempt spawning kthreads without\nkthreadd being present which results in an OOPS.\n\nReported-by: Ilya Loginov \u003cisloginov@gmail.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nLKML-Reference: \u003c1277736661.3561.110.camel@laptop\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "099a19d91ca429944743d51bef8fee240e94d8e3", "tree": "55bdc0f25ecbf38240782fb1d9a80d33c0100eb6", "parents": [ "4ba6ce250e406b20bcd6f0f3aed6b3d80965e6c2" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sun Jun 27 18:50:00 2010 +0200" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sun Jun 27 18:50:00 2010 +0200" }, "message": "percpu: allow limited allocation before slab is online\n\nThis patch updates percpu allocator such that it can serve limited\namount of allocation before slab comes online. This is primarily to\nallow slab to depend on working percpu allocator.\n\nTwo parameters, PERCPU_DYNAMIC_EARLY_SIZE and SLOTS, determine how\nmuch memory space and allocation map slots are reserved. If this\nreserved area is exhausted, WARN_ON_ONCE() will trigger and allocation\nwill fail till slab comes online.\n\nThe following changes are made to implement early alloc.\n\n* pcpu_mem_alloc() now checks slab_is_available()\n\n* Chunks are allocated using pcpu_mem_alloc()\n\n* Init paths make sure ai-\u003edyn_size is at least as large as\n PERCPU_DYNAMIC_EARLY_SIZE.\n\n* Initial alloc maps are allocated in __initdata and copied to\n kmalloc\u0027d areas once slab is online.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\n" }, { "commit": "646b1db4956ba8bf748b835b5eba211133d91c2e", "tree": "061166d873d9da9cf83044a7593ad111787076c5", "parents": [ "0f2c3de2ba110626515234d5d584fb1b0c0749a2", "7e27d6e778cd87b6f2415515d7127eba53fe5d02" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jun 18 10:53:12 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jun 18 10:53:19 2010 +0200" }, "message": "Merge commit \u0027v2.6.35-rc3\u0027 into perf/core\n\nMerge reason: Go from -rc1 base to -rc3 base, merge in fixes.\n" }, { "commit": "75cbfb97a156dd3dabdc81295fb8144576332366", "tree": "e0eac949aec0e97f739109a354428ce6f41db707", "parents": [ "3975d16760d4be7402d1067c548c30c427971331" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Wed May 26 17:03:33 2010 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jun 09 18:04:12 2010 -0400" }, "message": "ACPI: Do not try to set up acpi processor stuff on cores exceeding maxcpus\u003d\n\nPatch is against latest Linus master branch and is expected to be\nsafe bug fix.\n\nYou get:\nACPI: HARDWARE addr space,NOT supported yet\nfor each ACPI defined CPU which status is active, but exceeds\nmaxcpus\u003d count.\n\nAs these \"not booted\" CPUs do not run an idle routine\nand echo X \u003e/proc/acpi/processor/*/throttling did not work\nI couldn\u0027t find a way to really access not onlined/booted\nmachines. Still this should get fixed and\n/proc/acpi/processor/X dirs of cores exceeding maxcpus\nshould not show up.\n\nI wonder whether this could get cleaned up by truncating possible cpu mask\nand nr_cpu_ids to setup_max_cpus early some day\n(and not exporting setup_max_cpus anymore then).\nBut this needs touching of a lot other places...\n\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nCC: travis@sgi.com\nCC: linux-acpi@vger.kernel.org\nCC: lenb@kernel.org\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "039ca4e74a1cf60bd7487324a564ecf5c981f254", "tree": "61c6fa8409961d2e22ef9d04ac54442734ebd41a", "parents": [ "30dbb20e68e6f7df974b77d2350ebad5eb6f6c9e" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Wed May 26 17:22:17 2010 +0800" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Wed Jun 09 17:31:22 2010 +0200" }, "message": "tracing: Remove kmemtrace ftrace plugin\n\nWe have been resisting new ftrace plugins and removing existing\nones, and kmemtrace has been superseded by kmem trace events\nand perf-kmem, so we remove it.\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nAcked-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nAcked-by: Eduard - Gabriel Munteanu \u003ceduard.munteanu@linux360.ro\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\n[ remove kmemtrace from the makefile, handle slob too ]\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" }, { "commit": "30dbb20e68e6f7df974b77d2350ebad5eb6f6c9e", "tree": "b28f8232756e0de57ded858d6584724317b405ef", "parents": [ "b0f82b81fe6bbcf78d478071f33e44554726bc81" ], "author": { "name": "Américo Wang", "email": "xiyou.wangcong@gmail.com", "time": "Wed May 26 18:57:53 2010 +0800" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Tue Jun 08 23:31:28 2010 +0200" }, "message": "tracing: Remove boot tracer\n\nThe boot tracer is useless. It simply logs the initcalls\nbut in fact these initcalls are also logged through printk\nwhile using the initcall_debug kernel parameter.\n\nNobody seem to be using it so far. Then just remove it.\n\nSigned-off-by: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nCc: Chase Douglas \u003cchase.douglas@canonical.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nLKML-Reference: \u003c20100526105753.GA5677@cr0.nay.redhat.com\u003e\n[ remove the hooks in main.c, and the headers ]\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.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": "1f522509c77a5dea8dc384b735314f03908a6415", "tree": "4b848527b90877a8a64c46e8e2d76723405c319d", "parents": [ "319774e25fa4b7641bdc3b0a464dd84e62103347" ], "author": { "name": "Haicheng Li", "email": "haicheng.li@linux.intel.com", "time": "Mon May 24 14:32:51 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 25 08:07:01 2010 -0700" }, "message": "mem-hotplug: avoid multiple zones sharing same boot strapping boot_pageset\n\nFor each new populated zone of hotadded node, need to update its pagesets\nwith dynamically allocated per_cpu_pageset struct for all possible CPUs:\n\n 1) Detach zone-\u003epageset from the shared boot_pageset\n at end of __build_all_zonelists().\n\n 2) Use mutex to protect zone-\u003epageset when it\u0027s still\n shared in onlined_pages()\n\nOtherwises, multiple zones of different nodes would share same boot strapping\nboot_pageset for same CPU, which will finally cause below kernel panic:\n\n ------------[ cut here ]------------\n kernel BUG at mm/page_alloc.c:1239!\n invalid opcode: 0000 [#1] SMP\n ...\n Call Trace:\n [\u003cffffffff811300c1\u003e] __alloc_pages_nodemask+0x131/0x7b0\n [\u003cffffffff81162e67\u003e] alloc_pages_current+0x87/0xd0\n [\u003cffffffff81128407\u003e] __page_cache_alloc+0x67/0x70\n [\u003cffffffff811325f0\u003e] __do_page_cache_readahead+0x120/0x260\n [\u003cffffffff81132751\u003e] ra_submit+0x21/0x30\n [\u003cffffffff811329c6\u003e] ondemand_readahead+0x166/0x2c0\n [\u003cffffffff81132ba0\u003e] page_cache_async_readahead+0x80/0xa0\n [\u003cffffffff8112a0e4\u003e] generic_file_aio_read+0x364/0x670\n [\u003cffffffff81266cfa\u003e] nfs_file_read+0xca/0x130\n [\u003cffffffff8117b20a\u003e] do_sync_read+0xfa/0x140\n [\u003cffffffff8117bf75\u003e] vfs_read+0xb5/0x1a0\n [\u003cffffffff8117c151\u003e] sys_read+0x51/0x80\n [\u003cffffffff8103c032\u003e] system_call_fastpath+0x16/0x1b\n RIP [\u003cffffffff8112ff13\u003e] get_page_from_freelist+0x883/0x900\n RSP \u003cffff88000d1e78a8\u003e\n ---[ end trace 4bda28328b9990db ]\n\n[akpm@linux-foundation.org: merge fix]\nSigned-off-by: Haicheng Li \u003chaicheng.li@linux.intel.com\u003e\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nReviewed-by: Andi Kleen \u003candi.kleen@intel.com\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "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": "0b4b3827db386ec6034a5aba1261025b039440c2", "tree": "a3469de6930fe3e850c8e4c49c26a2a3b53612dd", "parents": [ "29c843912a0baa7fa63033fe28e1ca7e796686a5" ], "author": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Thu May 20 21:04:29 2010 -0500" }, "committer": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Thu May 20 21:04:29 2010 -0500" }, "message": "x86, kgdb, init: Add early and late debug states\n\nThe kernel debugger can operate well before mm_init(), but the x86\nhardware breakpoint code which uses the perf api requires that the\nkernel allocators are initialized.\n\nThis means the kernel debug core needs to provide an optional arch\nspecific call back to allow the initialization functions to run after\nthe kernel has been further initialized.\n\nThe kdb shell already had a similar restriction with an early\ninitialization and late initialization. The kdb_init() was moved into\nthe debug core\u0027s version of the late init which is called\ndbg_late_init();\n\nCC: kgdb-bugreport@lists.sourceforge.net\nSigned-off-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\n" }, { "commit": "67fc4e0cb931d6b4ccf21248e4199b154478ecea", "tree": "4cf49d00bc9ac03c3c77d91fadd13fcabc75e0c9", "parents": [ "5d5314d6795f3c1c0f415348ff8c51f7de042b77" ], "author": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Thu May 20 21:04:21 2010 -0500" }, "committer": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Thu May 20 21:04:21 2010 -0500" }, "message": "kdb: core for kgdb back end (2 of 2)\n\nThis patch contains the hooks and instrumentation into kernel which\nlive outside the kernel/debug directory, which the kdb core\nwill call to run commands like lsmod, dmesg, bt etc...\n\nCC: linux-arch@vger.kernel.org\nSigned-off-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nSigned-off-by: Martin Hicks \u003cmort@sgi.com\u003e\n" }, { "commit": "48652ced1533c3372f996a0d83b6e73b1f1c9381", "tree": "5e17729cfcdc97bf798a17b57cdb888b4ded65b0", "parents": [ "99bd5e2f245d8cd17d040c82d40becdb3efd9b69", "66f41d4c5c8a5deed66fdcc84509376c9a0bf9d8" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri May 07 11:27:54 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri May 07 11:27:54 2010 +0200" }, "message": "Merge commit \u0027v2.6.34-rc6\u0027 into sched/core\n" }, { "commit": "7407cf355fdf5500430be966dbbde84a27293bad", "tree": "922861288ff38558ed721a79653f52b17b13bb95", "parents": [ "6a47dc1418682c83d603b491df1d048f73aa973e", "79dba2eaa771c3173957eccfd288e0e0d12e4d3f" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Apr 29 09:36:24 2010 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Apr 29 09:36:24 2010 +0200" }, "message": "Merge branch \u0027master\u0027 into for-2.6.35\n\nConflicts:\n\tfs/block_dev.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": "df37bd156dcb4f5441beaf5bde444adac974e9a0", "tree": "46828c4ed92f4bbd009392a5bad659555872b276", "parents": [ "22eccdd7d2d94be48ae9b01fef5f52ccbb81dcd5" ], "author": { "name": "Phillip Lougher", "email": "phillip@lougher.demon.co.uk", "time": "Fri Apr 23 13:18:11 2010 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Apr 24 11:31:26 2010 -0700" }, "message": "initramfs: handle unrecognised decompressor when unpacking\n\nThe unpack routine fails to handle the decompress_method() returning\nunrecognised decompressor (compress_name \u003d\u003d NULL). This results in the\nroutine looping eventually oopsing on an out of bounds memory access.\n\nNote this bug is usually hidden, only triggering on trailing junk after\none or more correct compressed blocks. The case of the compressed archive\nbeing complete junk is (by accident?) caught by the if (state !\u003d Reset)\ncheck because state is initialised to Start, but not updated due to the\ndecompressor not having been called. Obviously if the junk is trailing a\ncorrectly decompressed buffer, state \u003d\u003d Reset from the previous call to\nthe decompressor.\n\nSigned-off-by: Phillip Lougher \u003cphillip@lougher.demon.co.uk\u003e\nReported-by: Aaro Koskinen \u003caaro.koskinen@iki.fi\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b257c14ceb1194a6181144210056d38f22127189", "tree": "c803925f1d5bf2237e7495d306bf43929df0c952", "parents": [ "371fd7e7a56a5c136d31aa980011bd2f131c3ef5", "2ba3abd8186f24c7fb418927025b4e2120e3a362" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 15 09:35:24 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 15 09:36:16 2010 +0200" }, "message": "Merge branch \u0027linus\u0027 into sched/core\n\nMerge reason: merge the latest fixes, update to -rc4.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\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": "5a0e3ad6af8660be21ca98a971cd00f331318c05", "tree": "5bfb7be11a03176a87296a43ac6647975c00a1d1", "parents": [ "ed391f4ebf8f701d3566423ce8f17e614cde9806" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Mar 24 17:04:11 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Mar 30 22:02:32 2010 +0900" }, "message": "include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h\n\npercpu.h is included by sched.h and module.h and thus ends up being\nincluded when building most .c files. percpu.h includes slab.h which\nin turn includes gfp.h making everything defined by the two files\nuniversally available and complicating inclusion dependencies.\n\npercpu.h -\u003e slab.h dependency is about to be removed. Prepare for\nthis change by updating users of gfp and slab facilities include those\nheaders directly instead of assuming availability. As this conversion\nneeds to touch large number of source files, the following script is\nused as the basis of conversion.\n\n http://userweb.kernel.org/~tj/misc/slabh-sweep.py\n\nThe script does the followings.\n\n* Scan files for gfp and slab usages and update includes such that\n only the necessary includes are there. ie. if only gfp is used,\n gfp.h, if slab is used, slab.h.\n\n* When the script inserts a new include, it looks at the include\n blocks and try to put the new include such that its order conforms\n to its surrounding. It\u0027s put in the include block which contains\n core kernel includes, in the same order that the rest are ordered -\n alphabetical, Christmas tree, rev-Xmas-tree or at the end if there\n doesn\u0027t seem to be any matching order.\n\n* If the script can\u0027t find a place to put a new include (mostly\n because the file doesn\u0027t have fitting include block), it prints out\n an error message indicating which .h file needs to be added to the\n file.\n\nThe conversion was done in the following steps.\n\n1. The initial automatic conversion of all .c files updated slightly\n over 4000 files, deleting around 700 includes and adding ~480 gfp.h\n and ~3000 slab.h inclusions. The script emitted errors for ~400\n files.\n\n2. Each error was manually checked. Some didn\u0027t need the inclusion,\n some needed manual addition while adding it to implementation .h or\n embedding .c file was more appropriate for others. This step added\n inclusions to around 150 files.\n\n3. The script was run again and the output was compared to the edits\n from #2 to make sure no file was left behind.\n\n4. Several build tests were done and a couple of problems were fixed.\n e.g. lib/decompress_*.c used malloc/free() wrappers around slab\n APIs requiring slab.h to be added manually.\n\n5. The script was run on all .h files but without automatically\n editing them as sprinkling gfp.h and slab.h inclusions around .h\n files could easily lead to inclusion dependency hell. Most gfp.h\n inclusion directives were ignored as stuff from gfp.h was usually\n wildly available and often used in preprocessor macros. Each\n slab.h inclusion directive was examined and added manually as\n necessary.\n\n6. percpu.h was updated not to include slab.h.\n\n7. Build test were done on the following configurations and failures\n were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my\n distributed build env didn\u0027t work with gcov compiles) and a few\n more options had to be turned off depending on archs to make things\n build (like ipr on powerpc/64 which failed due to missing writeq).\n\n * x86 and x86_64 UP and SMP allmodconfig and a custom test config.\n * powerpc and powerpc64 SMP allmodconfig\n * sparc and sparc64 SMP allmodconfig\n * ia64 SMP allmodconfig\n * s390 SMP allmodconfig\n * alpha SMP allmodconfig\n * um on x86_64 SMP allmodconfig\n\n8. percpu.h modifications were reverted so that it could be applied as\n a separate patch and serve as bisection point.\n\nGiven the fact that I had only a couple of failures from tests on step\n6, I\u0027m fairly confident about the coverage of this conversion patch.\nIf there is a breakage, it\u0027s likely to be something in one of the arch\nheaders which should be easily discoverable easily on most builds of\nthe specific arch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nGuess-its-ok-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\n" }, { "commit": "5ab116c9349ef52d6fbd2e2917a53f13194b048e", "tree": "636a6cf02d5ca47c6da5d4935b07ddf08666a09c", "parents": [ "5574169613b40b85d6f4c67208fa4846b897a0a1" ], "author": { "name": "Miao Xie", "email": "miaox@cn.fujitsu.com", "time": "Tue Mar 23 13:35:34 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 24 16:31:21 2010 -0700" }, "message": "cpuset: fix the problem that cpuset_mem_spread_node() returns an offline node\n\ncpuset_mem_spread_node() returns an offline node, and causes an oops.\n\nThis patch fixes it by initializing task-\u003emems_allowed to\nnode_states[N_HIGH_MEMORY], and updating task-\u003emems_allowed when doing\nmemory hotplug.\n\nSigned-off-by: Miao Xie \u003cmiaox@cn.fujitsu.com\u003e\nAcked-by: David Rientjes \u003crientjes@google.com\u003e\nReported-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nTested-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "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": "7463e633c5f94792dcff1afefb0d2961318a9d09", "tree": "db2ee59033f50dfe2b3ebe48c08cefef86720bc8", "parents": [ "cfd8d6c0ed89ba387609419e3d8d4c6b92a5d446" ], "author": { "name": "H Hartley Sweeten", "email": "hartleys@visionengravers.com", "time": "Fri Mar 05 13:42:46 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 06 11:26:32 2010 -0800" }, "message": "init/main.c: make setup_max_cpus static for !SMP\n\nThe only in tree external users of the symbol setup_max_cpus are in\narch/x86/. The files ./kernel/alternative.c, ./kernel/visws_quirks.c, and\n./mm/kmemcheck/kmemcheck.c are all guarded by CONFIG_SMP being defined.\nFor this case the symbol is an unsigned int and declared as an extern in\ninclude/linux/smp.h.\n\nWhen CONFIG_SMP is not defined the symbol setup_max_cpus is\na constant value that is only used in init/main.c. Make the symbol\nstatic for this case.\n\nSigned-off-by: H Hartley Sweeten \u003chsweeten@visionengravers.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" } ], "next": "8aaed5bec2b9177eab1796c8c4f7a4c90804eef6" }