)]}' { "log": [ { "commit": "c5c061b8f9726bc2c25e19dec227933a13d1e6b7", "tree": "e99f68f70df1a01dd383007895befd114a1da8c4", "parents": [ "e0807061908a7a9441d0f745deb444f7216904cb" ], "author": { "name": "Venki Pallipadi", "email": "venkatesh.pallipadi@intel.com", "time": "Sun Jul 15 23:40:30 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 16 09:05:45 2007 -0700" }, "message": "Add a flag to indicate deferrable timers in /proc/timer_stats\n\nAdd a flag in /proc/timer_stats to indicate deferrable timers. This will\nlet developers/users to differentiate between types of tiemrs in\n/proc/timer_stats.\n\nDeferrable timer and normal timer will appear in /proc/timer_stats as below.\n 10D, 1 swapper queue_delayed_work_on (delayed_work_timer_fn)\n 10, 1 swapper queue_delayed_work_on (delayed_work_timer_fn)\n\nAlso version of timer_stats changes from v0.1 to v0.2\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "995f054f2a342f8505fed4f8395d12c0f5966414", "tree": "08ddf96e3365d2b0a9940914fdb179810fbca3a0", "parents": [ "bbef618190fb484b28b7d441e6fc5d524027c4fa" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 07 12:05:00 2007 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Apr 07 10:03:43 2007 -0700" }, "message": "[PATCH] high-res timers: resume fix\n\nSoeren Sonnenburg reported that upon resume he is getting\nthis backtrace:\n\n [\u003cc0119637\u003e] smp_apic_timer_interrupt+0x57/0x90\n [\u003cc0142d30\u003e] retrigger_next_event+0x0/0xb0\n [\u003cc0104d30\u003e] apic_timer_interrupt+0x28/0x30\n [\u003cc0142d30\u003e] retrigger_next_event+0x0/0xb0\n [\u003cc0140068\u003e] __kfifo_put+0x8/0x90\n [\u003cc0130fe5\u003e] on_each_cpu+0x35/0x60\n [\u003cc0143538\u003e] clock_was_set+0x18/0x20\n [\u003cc0135cdc\u003e] timekeeping_resume+0x7c/0xa0\n [\u003cc02aabe1\u003e] __sysdev_resume+0x11/0x80\n [\u003cc02ab0c7\u003e] sysdev_resume+0x47/0x80\n [\u003cc02b0b05\u003e] device_power_up+0x5/0x10\n\nit turns out that on resume we mistakenly re-enable interrupts too\nearly. Do the timer retrigger only on the current CPU.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Soeren Sonnenburg \u003ckernel@nn7.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d1d67174b42a02c7d106894df0ed155d595871f7", "tree": "9b5b8bebc36c0917ab9f146cb900beaf38f8d0a0", "parents": [ "8437fdc7428eac363579bf0cce2526c35573735c" ], "author": { "name": "Andres Salomon", "email": "dilinger@debian.org", "time": "Tue Mar 06 01:42:07 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Mar 06 09:30:24 2007 -0800" }, "message": "[PATCH] hrtimers: hrtimer_clock_base description typo\n\nThe description for the hrtimer_clock_base struct describes \"hrtimer_base\".\n That should be hrtimer_clock_base.\n\nSigned-off-by: Andres Salomon \u003cdilinger@debian.org\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8437fdc7428eac363579bf0cce2526c35573735c", "tree": "a1ddfb89a6704be8af4677b60abbf742caf06efb", "parents": [ "2272b0e03ea5731aca058eaf79c9955b36f0c083" ], "author": { "name": "Andres Salomon", "email": "dilinger@debian.org", "time": "Tue Mar 06 01:42:06 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Mar 06 09:30:24 2007 -0800" }, "message": "[PATCH] hrtimers: fix HRTIMER_CB_IRQSAFE_NO_SOFTIRQ description\n\nThe description for HRTIMER_CB_IRQSAFE_NO_SOFTIRQ is backwards; \"NO\nSOFTIRQ\" sounds a whole lot like it means it must not be run in a softirq.\n\nSigned-off-by: Andres Salomon \u003cdilinger@debian.org\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "05fb6bf0b29552b64dc86f405a484de2514e0ac2", "tree": "cd3306512f98f73f7e846fc55b6e56aed4bfea61", "parents": [ "328d24403d6a6b856722facd39d7b6ccb429353b" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Wed Feb 28 20:12:13 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Mar 01 14:53:37 2007 -0800" }, "message": "[PATCH] kernel-doc fixes for 2.6.20-git15 (non-drivers)\n\nFix kernel-doc warnings in 2.6.20-git15 (lib/, mm/, kernel/, include/).\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "88ad0bf6890505cbd9ca1dbb79944a27b5c8697d", "tree": "e78711c47de9da92c8e4db8029f43542cecdf268", "parents": [ "289f480af87e45f7a6de6ba9b4c061c2e259fe98" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Feb 16 01:28:16 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 16 08:13:59 2007 -0800" }, "message": "[PATCH] Add SysRq-Q to print timer_list debug info\n\nAdd SysRq-Q to print pending timers and other timer info.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "82f67cd9fca8c8762c15ba7ed0d5747588c1e221", "tree": "1ff7e5cc496580b85bb42fb1d7b19dcbef7b7776", "parents": [ "8bfd9a7a229b5f3d3eda5d7d45c2eebec5b4ba16" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Feb 16 01:28:13 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 16 08:13:59 2007 -0800" }, "message": "[PATCH] Add debugging feature /proc/timer_stat\n\nAdd /proc/timer_stats support: debugging feature to profile timer expiration.\nBoth the starting site, process/PID and the expiration function is captured.\nThis allows the quick identification of timer event sources in a system.\n\nSample output:\n\n# echo 1 \u003e /proc/timer_stats\n# cat /proc/timer_stats\nTimer Stats Version: v0.1\nSample period: 4.010 s\n 24, 0 swapper hrtimer_stop_sched_tick (hrtimer_sched_tick)\n 11, 0 swapper sk_reset_timer (tcp_delack_timer)\n 6, 0 swapper hrtimer_stop_sched_tick (hrtimer_sched_tick)\n 2, 1 swapper queue_delayed_work_on (delayed_work_timer_fn)\n 17, 0 swapper hrtimer_restart_sched_tick (hrtimer_sched_tick)\n 2, 1 swapper queue_delayed_work_on (delayed_work_timer_fn)\n 4, 2050 pcscd do_nanosleep (hrtimer_wakeup)\n 5, 4179 sshd sk_reset_timer (tcp_write_timer)\n 4, 2248 yum-updatesd schedule_timeout (process_timeout)\n 18, 0 swapper hrtimer_restart_sched_tick (hrtimer_sched_tick)\n 3, 0 swapper sk_reset_timer (tcp_delack_timer)\n 1, 1 swapper neigh_table_init_no_netlink (neigh_periodic_timer)\n 2, 1 swapper e1000_up (e1000_watchdog)\n 1, 1 init schedule_timeout (process_timeout)\n100 total events, 25.24 events/sec\n\n[ cleanups and hrtimers support from Thomas Gleixner \u003ctglx@linutronix.de\u003e ]\n[bunk@stusta.de: nr_entries can become static]\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "54cdfdb47f73b5af3d1ebb0f1e383efbe70fde9e", "tree": "e2f76277f6b7546e53c3a1d025e31bceb10bbff5", "parents": [ "d40891e75fc1f646dce57d5d3bd1349a6aaf7a0e" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 16 01:28:11 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 16 08:13:59 2007 -0800" }, "message": "[PATCH] hrtimers: add high resolution timer support\n\nImplement high resolution timers on top of the hrtimers infrastructure and the\nclockevents / tick-management framework. This provides accurate timers for\nall hrtimer subsystem users.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "79bf2bb335b85db25d27421c798595a2fa2a0e82", "tree": "550ec2654ae1dd65b871de7fe9c890108c6e86d8", "parents": [ "f8381cba04ba8173fd5a2b8e5cd8b3290ee13a98" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 16 01:28:03 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 16 08:13:59 2007 -0800" }, "message": "[PATCH] tick-management: dyntick / highres functionality\n\nWith Ingo Molnar \u003cmingo@elte.hu\u003e\n\nAdd functions to provide dynamic ticks and high resolution timers. The code\nwhich keeps track of jiffies and handles the long idle periods is shared\nbetween tick based and high resolution timer based dynticks. The dyntick\nfunctionality can be disabled on the kernel commandline. Provide also the\ninfrastructure to support high resolution timers.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d316c57ff6bfad9557462b9100f25c6260d2b774", "tree": "f77a04aab5c39c416f52ff5ac9396da5a6b93759", "parents": [ "e05d723f98595b2f4d368f63636a997d98703304" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 16 01:28:00 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 16 08:13:59 2007 -0800" }, "message": "[PATCH] clockevents: add core functionality\n\nArchitectures register their clock event devices, in the clock events core.\nUsers of the clockevents core can get clock event devices for their use. The\nclockevents core code provides notification mechanisms for various clock\nrelated management events.\n\nThis allows to control the clock event devices without the architectures\nhaving to worry about the details of function assignment. This is also a\npreliminary for high resolution timers and dynamic ticks to allow the core\ncode to control the clock functionality without intrusive changes to the\narchitecture code.\n\n[Fixes-by: Ingo Molnar \u003cmingo@elte.hu\u003e]\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5cfb6de7cd7c8f04655c9d23533ca506647beace", "tree": "43a43dc7eb95d28befe233080b42a5aceeee5032", "parents": [ "303e967ff90a9d19ad3f8c9028ccbfa7f408fbb3" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 16 01:27:52 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 16 08:13:58 2007 -0800" }, "message": "[PATCH] hrtimers: clean up callback tracking\n\nReintroduce ktimers feature \"optimized away\" by the ktimers review process:\nremove the curr_timer pointer from the cpu-base and use the hrtimer state.\n\nNo functional changes.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "303e967ff90a9d19ad3f8c9028ccbfa7f408fbb3", "tree": "cd8c057e98b57896ffbbe4d98a4264393a652204", "parents": [ "3c8aa39d7c445ae2612b6b626f76f077e7a7ab0d" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 16 01:27:51 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 16 08:13:58 2007 -0800" }, "message": "[PATCH] hrtimers; add state tracking\n\nReintroduce ktimers feature \"optimized away\" by the ktimers review process:\nmultiple hrtimer states to enable the running of hrtimers without holding the\ncpu-base-lock.\n\n(The \"optimized\" rbtree hack carried only 2 states worth of information and we\nneed 4 for high resolution timers and dynamic ticks.)\n\nNo functional changes.\n\nBuild-fixes-from: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3c8aa39d7c445ae2612b6b626f76f077e7a7ab0d", "tree": "8e07fc3dbddc0d5a8be3ecda491ec4410c90ed6b", "parents": [ "c9cb2e3d7c9178ab75d0942f96abb3abe0369906" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 16 01:27:50 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 16 08:13:58 2007 -0800" }, "message": "[PATCH] hrtimers: cleanup locking\n\nImprove kernel/hrtimers.c locking: use a per-CPU base with a lock to control\nlocking of all clocks belonging to a CPU. This simplifies code that needs to\nlock all clocks at once. This makes life easier for high-res timers and\ndyntick.\n\nNo functional changes.\n\n[ optimization change from Andrew Morton \u003cakpm@osdl.org\u003e ]\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c9cb2e3d7c9178ab75d0942f96abb3abe0369906", "tree": "2d4a5470ece5efe82463653678c491c2f249d560", "parents": [ "fd064b9b7770d5c7705bf9542950c7bd81c30f98" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 16 01:27:49 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 16 08:13:58 2007 -0800" }, "message": "[PATCH] hrtimers: namespace and enum cleanup\n\n- hrtimers did not use the hrtimer_restart enum and relied on the implict\n int representation. Fix the prototypes and the functions using the enums.\n- Use seperate name spaces for the enumerations\n- Convert hrtimer_restart macro to inline function\n- Add comments\n\nNo functional changes.\n\n[akpm@osdl.org: fix input driver]\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "411187fb05cd11676b0979d9fbf3291db69dbce2", "tree": "6202ca36868ab47edf737de81c7b7c4841228ab3", "parents": [ "9f907c0144496e464bd5ed5a99a51227d63a9c0b" ], "author": { "name": "John Stultz", "email": "johnstul@us.ibm.com", "time": "Fri Feb 16 01:27:30 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 16 08:13:57 2007 -0800" }, "message": "[PATCH] GTOD: persistent clock support\n\nPersistent clock support: do proper timekeeping across suspend/resume.\n\n[bunk@stusta.de: cleanup]\nSigned-off-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1711ef3866b0360e102327389fe4b76c849bbe83", "tree": "b74a2cb6167840563d450859a571d6685966b771", "parents": [ "9c4751fd0eab5b8ebbfafb28cbcc8e03b0da5933" ], "author": { "name": "Toyo Abe", "email": "toyoa@mvista.com", "time": "Fri Sep 29 02:00:28 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:15 2006 -0700" }, "message": "[PATCH] posix-timers: Fix clock_nanosleep() doesn\u0027t return the remaining time in compatibility mode\n\nThe clock_nanosleep() function does not return the time remaining when the\nsleep is interrupted by a signal.\n\nThis patch creates a new call out, compat_clock_nanosleep_restart(), which\nhandles returning the remaining time after a sleep is interrupted. This\npatch revives clock_nanosleep_restart(). It is now accessed via the new\ncall out. The compat_clock_nanosleep_restart() is used for compatibility\naccess.\n\nSince this is implemented in compatibility mode the normal path is\nvirtually unaffected - no real performance impact.\n\nSigned-off-by: Toyo Abe \u003ctoyoa@mvista.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6dba28379edc08327ede01ff41bd3c9dd46a7fa0", "tree": "945418feebb2dcf4387ce86bf57a6c4f757e7b43", "parents": [ "fc47e7b592dc45b03c27b0a4c8f2d215dae9944d" ], "author": { "name": "Henrik Kretzschmar", "email": "henne@nachtwindheim.de", "time": "Wed Sep 06 00:03:40 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 06 11:00:01 2006 -0700" }, "message": "[PATCH] Documentation for lock_key in struct hrtimer_base\n\nFixes an error message on make xmldocs.\n\nSigned-off-by: Henrik Kretzschmar \u003chenne@nachtwindheim.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "543655244866b8ec648fea1eb9c32a35ffba5721", "tree": "7c1dd5b588e7b809648d75f680f2bfa5f94be782", "parents": [ "fcb993712f231a4faea8393513d1276170679107" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:25:11 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:07 2006 -0700" }, "message": "[PATCH] lockdep: annotate hrtimer base locks\n\nTeach special (recursive) locking code to the lock validator. Has no effect\non non-lockdep kernels.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fa9799e33d362aeca4555cd6318735bab1c04d16", "tree": "3fbef83fe505f34950f4b30fb4158e2e599ce92f", "parents": [ "9dc65576d67dc45e529062e41ca34066e02f03e5" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Sun Jun 25 05:49:15 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:23 2006 -0700" }, "message": "[PATCH] ktime/hrtimer: fix kernel-doc comments\n\nFix kernel-doc formatting in ktime.h and hrtimer.[ch] files.\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ed198cb49750fd9ec564e9f1df66c10efea605f1", "tree": "04b508f5455c6c49e8af89913974108b3e1a83b0", "parents": [ "e977145aeaad23d443686f2a2d5b32800d1607c5" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sat Apr 22 02:38:50 2006 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sat Apr 22 02:38:50 2006 +0100" }, "message": "[RBTREE] Update hrtimers to use rb_parent() accessor macro.\n\nAlso switch it to use the same method of using off-tree nodes as\neveryone else now does -- set them to point to themselves.\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "a580290c3e64bb695158a090d02d1232d9609311", "tree": "70f29239b9a206a9afb77ddff35fc47b5b248866", "parents": [ "5d9428de1a9785f10a4339f80b717be665ba51c7" ], "author": { "name": "Martin Waitz", "email": "tali@admingilde.org", "time": "Sun Apr 02 13:59:55 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sun Apr 02 13:59:55 2006 +0200" }, "message": "Documentation: fix minor kernel-doc warnings\n\nThis patch updates the comments to match the actual code.\n\nSigned-off-by: Martin Waitz \u003ctali@admingilde.org\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "00362e33f65f1cb5d15e62ea5509520ce2770360", "tree": "02694b1416f3d98c4eebaeca7864c7fd3bad6fa0", "parents": [ "2bfb646cdf348cb77c572f06d5b9d17ea205c7e2" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 31 02:31:17 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 31 12:18:58 2006 -0800" }, "message": "[PATCH] hrtimer: create generic sleeper\n\nThe removal of the data field in the hrtimer structure enforces the\nembedding of the timer into another data structure. nanosleep now uses a\nprivate implementation of the most common used timer callback function\n(simple task wakeup).\n\nIn order to avoid the reimplentation of such functionality all over the\nplace a generic hrtimer_sleeper functionality is created.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "05cfb614ddbf3181540ce09d44d96486f8ba8d6a", "tree": "aafed98638557a4643141d906fbb2406f0764a94", "parents": [ "df869b630d9d9131c10cf073fb61646048874b2f" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Sun Mar 26 01:38:12 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:03 2006 -0800" }, "message": "[PATCH] hrtimers: remove data field\n\nThe nanosleep cleanup allows to remove the data field of hrtimer. The\ncallback function can use container_of() to get it\u0027s own data. Since the\nhrtimer structure is anyway embedded in other structures, this adds no\noverhead.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b75f7a51ca75c977d7d77f735d7a7859194eb39e", "tree": "c8057a34970f9a6fb04bdfa37e2926df38747790", "parents": [ "432569bb9d9d424d7ffe5b21f8205c55bdd1aaa8" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Sun Mar 26 01:38:09 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:02 2006 -0800" }, "message": "[PATCH] hrtimers: remove state field\n\nRemove the state field and encode this information in the rb_node similiar to\nnormal timer.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "432569bb9d9d424d7ffe5b21f8205c55bdd1aaa8", "tree": "da649d202625d061d4fca27a6a63c4f81076724e", "parents": [ "3b98a5328171cebc867f70484b20bd34948cd7f6" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Sun Mar 26 01:38:08 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:02 2006 -0800" }, "message": "[PATCH] hrtimers: simplify nanosleep\n\nnanosleep is the only user of the expired state, so let it manage this itself,\nwhich makes the hrtimer code a bit simpler. The remaining time is also only\ncalculated if requested.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "44f21475511bbc0135b52c66ad74dcc6a9026da3", "tree": "5cbd605c9d074f40b52a877859957432311b2399", "parents": [ "92127c7a45d4d167d9b015a5f9de6b41ed66f1d0" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Sun Mar 26 01:38:06 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:02 2006 -0800" }, "message": "[PATCH] hrtimers: pass current time to hrtimer_forward()\n\nPass current time to hrtimer_forward(). This allows to use the softirq time\nin the timer base when the forward function is called from the timer callback.\n Other places pass current time with a call to timer-\u003ebase-\u003eget_time().\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "92127c7a45d4d167d9b015a5f9de6b41ed66f1d0", "tree": "4742cc36ff0b26c999365d1e84133886bb694096", "parents": [ "a0e9285233a32edf267d27cd03fe0056951422cf" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sun Mar 26 01:38:05 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:02 2006 -0800" }, "message": "[PATCH] hrtimers: optimize softirq runqueues\n\nThe hrtimer softirq is called from the timer softirq every tick. Retrieve the\ncurrent time from xtime and wall_to_monotonic instead of calling\nbase-\u003eget_time() for each timer base. Store the time in the base structure\nand provide a hook once clock source abstractions are in place and to keep the\ncode open for new base clocks.\n\nBased on a patch from: Roman Zippel \u003czippel@linux-m68k.org\u003e\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "69239749e1ac4f3496906aa4267cb9f61ce52c9c", "tree": "c64bc2c254b7fa81b50b11c851fe5c86ecdd83c1", "parents": [ "f7c09bd972b7111b8c69bf57a189571edd4d4a7d" ], "author": { "name": "Tony Lindgren", "email": "tony@atomide.com", "time": "Mon Mar 06 15:42:45 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 06 18:40:44 2006 -0800" }, "message": "[PATCH] fix next_timer_interrupt() for hrtimer\n\nAlso from Thomas Gleixner \u003ctglx@linutronix.de\u003e\n\nFunction next_timer_interrupt() got broken with a recent patch\n6ba1b91213e81aa92b5cf7539f7d2a94ff54947c as sys_nanosleep() was moved to\nhrtimer. This broke things as next_timer_interrupt() did not check hrtimer\ntree for next event.\n\nFunction next_timer_interrupt() is needed with dyntick (CONFIG_NO_IDLE_HZ,\nVST) implementations, as the system can be in idle when next hrtimer event\nwas supposed to happen. At least ARM and S390 currently use\nnext_timer_interrupt().\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7978672c4d9a1e6a6081de3a9d9ba5e5b24904a0", "tree": "a7deb3a6e339e691078c770d4b9cbc05d99a2243", "parents": [ "ff60a5dc4fa584d47022d2533bc5c53b80096fb5" ], "author": { "name": "George Anzinger", "email": "george@wildturkeyranch.net", "time": "Wed Feb 01 03:05:11 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Feb 01 08:53:13 2006 -0800" }, "message": "[PATCH] hrtimers: cleanups and simplifications\n\nClean up the interface to hrtimers by changing the init code to pass the mode\nas well as the clock. This allow the init code to select the correct base and\neliminates extra timer re-init code in posix-timers. We also simplify the\nrestart interface nanosleep use.\n\nSigned-off-by: George Anzinger \u003cgeorge@mvista.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ff60a5dc4fa584d47022d2533bc5c53b80096fb5", "tree": "230e685e1cf26a9ade0e9446d87d41c503444be3", "parents": [ "a16a1c095a2392d49fafea22f3a508e268ef7167" ], "author": { "name": "akpm@osdl.org", "email": "akpm@osdl.org", "time": "Wed Feb 01 03:05:10 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Feb 01 08:53:13 2006 -0800" }, "message": "[PATCH] hrtimers: fix posix-timer requeue race\n\nFrom: Steven Rostedtrostedt@goodmis.org \u003crostedt@goodmis.org\u003e\n\nCPU0 expires a posix-timer and runs the callback function. The signal is\nqueued.\n\nAfter releasing the posix-timer lock and before returning to hrtimer_run_queue\nCPU0 gets interrupted. CPU1 delivers the queued signal and rearms the timer.\nCPU0 comes back to hrtimer_run_queue and sets the timer state to expired.\n\nThe next modification of the timer can result in an oops, because the state\ninformation is wrong.\n\nKeep track of state \u003d RUNNING and check if the state has been in the return\npath of hrtimer_run_queue. In case the state has been changed, ignore a\nrestart request and do not touch the state variable.\n\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c9db4fa11526affde83603fe52595bd1260c1354", "tree": "3064d71209b32569cfbd5dd0907fbe65bcf02d5e", "parents": [ "e2787630c1abb075c935cf47e91beb7c656f48c4" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Jan 12 11:47:34 2006 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Jan 12 11:47:34 2006 +0100" }, "message": "[hrtimer] Enforce resolution as lower limit of intervals\n\nRoman Zippel pointed out that the missing lower limit of intervals\nleads to an accounting error in the overrun count. Enforce the lower\nlimit of intervals to resolution in the timer forwarding code.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "e2787630c1abb075c935cf47e91beb7c656f48c4", "tree": "43b6ee44b9f81fdb33283313f167d6ecec2b0243", "parents": [ "288867ec5c377db82933b64460ce050e5c998ee9" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Jan 12 11:36:14 2006 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Jan 12 11:36:14 2006 +0100" }, "message": "[hrtimer] Change resolution storage to ktime_t format\n\nChange the storage format of the per base resolution to ktime_t to\nmake it easier accessible in the hrtimers code.\n\nChange the resolution from (NSEC_PER_SEC/HZ) to TICK_NSEC as Roman\npointed out. TICK_NSEC is closer to the real resolution.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "288867ec5c377db82933b64460ce050e5c998ee9", "tree": "d1c0c2e89cb7ffa2ac613e9b1740b81a813965a7", "parents": [ "593195f9b2309693f27b402f34573f7920b82c3e" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Jan 12 11:25:54 2006 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Jan 12 11:25:54 2006 +0100" }, "message": "[hrtimer] Remove listhead from hrtimer struct\n\nThe list_head in the hrtimer structure was introduced for easy access\nto the first timer with the further extensions of real high resolution\ntimers in mind, but it turned out in the course of development that\nit is not necessary for the standard use case. Remove the list head\nand access the first expiry timer by a datafield in the timer base.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "becf8b5d00f4b47e847f98322cdaf8cd16243861", "tree": "152ba7583324c64d34ecc70d5401957ca7225761", "parents": [ "97735f25d2ba898ec5e13746451525580631c834" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Jan 09 20:52:38 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:01:39 2006 -0800" }, "message": "[PATCH] hrtimer: convert posix timers completely\n\n- convert posix-timers.c to use hrtimers\n\n- remove the now obsolete abslist code\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "10c94ec16dd187f8d8dfdbb088e98330c05bf03c", "tree": "d24036d92c24cea0c1cd163409177ecb735468e6", "parents": [ "2ff678b8da6478d861c1b0ecb3ac14575760e906" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Jan 09 20:52:35 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:01:38 2006 -0800" }, "message": "[PATCH] hrtimer: create hrtimer nanosleep API\n\nintroduce the hrtimer_nanosleep() and hrtimer_nanosleep_real() APIs. Not yet\nused by any code.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c0a3132963db68f1fbbd0e316b73de100fee3f08", "tree": "cdd76aacf0ca7ae7780696a06bf9643f8b245ba1", "parents": [ "97fc79f97b1111c80010d34ee66312b88f531e41" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Jan 09 20:52:32 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:01:37 2006 -0800" }, "message": "[PATCH] hrtimer: hrtimer core code\n\nhrtimer subsystem core. It is initialized at bootup and expired by the timer\ninterrupt, but is otherwise not utilized by any other subsystem yet.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ] }