Oleg Nesterov c04dca02bc hrtimer: Remove HRTIMER_STATE_MIGRATE ... I do not understand HRTIMER_STATE_MIGRATE. Unless I am totally confused it looks buggy and simply unneeded. migrate_hrtimer_list() sets it to keep hrtimer_active() == T, but this is not enough: this can fool, say, hrtimer_is_queued() in dequeue_signal(). Can't migrate_hrtimer_list() simply use HRTIMER_STATE_ENQUEUED? This fixes the race and we can kill STATE_MIGRATE. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: ktkhai@parallels.com Cc: rostedt@goodmis.org Cc: juri.lelli@gmail.com Cc: pang.xunlei@linaro.org Cc: wanpeng.li@linux.intel.com Cc: umgwanakikbuti@gmail.com Link: http://lkml.kernel.org/r/20150611124743.072387650@infradead.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2015-06-19 00:09:56 +02:00
..
alarmtimer.c	alarmtimer: Get rid of unused return value	2015-04-22 17:06:52 +02:00
clockevents.c	clockevents: Check state instead of mode in suspend/resume path	2015-06-18 09:27:02 +02:00
clocksource.c	clocksource: Use current logging style	2015-06-10 11:31:14 +02:00
hrtimer.c	hrtimer: Remove HRTIMER_STATE_MIGRATE	2015-06-19 00:09:56 +02:00
itimer.c	time/timers: Move all time(r) related files into kernel/time	2014-06-23 11:22:35 +02:00
jiffies.c	tick: Move clocksource related stuff to timekeeping.h	2015-04-01 14:22:58 +02:00
Kconfig	clockevents: Remove CONFIG_GENERIC_CLOCKEVENTS_BUILD	2015-04-01 14:22:57 +02:00
Makefile	time: Move timeconst.h into include/generated	2015-05-19 15:13:45 +02:00
ntp_internal.h	time: Prevent early expiry of hrtimers[CLOCK_REALTIME] at the leap second edge	2015-06-12 11:15:49 +02:00
ntp.c	ntp: Do leapsecond adjustment in adjtimex read path	2015-06-12 11:15:49 +02:00
posix-clock.c
posix-cpu-timers.c	all arches, signal: move restart_block to struct task_struct	2015-02-12 18:54:12 -08:00
posix-timers.c	hrtimer: Get rid of hrtimer_get_res()	2015-04-22 17:06:49 +02:00
sched_clock.c	timers, sched/clock: Clean up the code a bit	2015-03-27 08:34:01 +01:00
test_udelay.c	time: Rename udelay_test.c to test_udelay.c	2014-11-21 11:59:55 -08:00
tick-broadcast-hrtimer.c	tick: hrtimer-broadcast: Prevent endless restarting when broadcast device is unused	2015-05-05 15:34:21 +02:00
tick-broadcast.c	clockevents: Provide functions to set and get the state	2015-06-02 14:40:47 +02:00
tick-common.c	clockevents: Use set/get state helper functions	2015-06-02 14:40:48 +02:00
tick-internal.h	clockevents: Rename state to state_use_accessors	2015-06-02 16:56:42 +02:00
tick-oneshot.c	clockevents: Provide functions to set and get the state	2015-06-02 14:40:47 +02:00
tick-sched.c	nohz: Fix !HIGH_RES_TIMERS hang	2015-05-07 16:15:50 +02:00
tick-sched.h	tick: Nohz: Rework next timer evaluation	2015-04-22 17:06:50 +02:00
time.c	time: Refactor usecs_to_jiffies	2015-06-10 11:31:13 +02:00
timeconst.bc	time: Move timeconst.h into include/generated	2015-05-19 15:13:45 +02:00
timeconv.c
timecounter.c	timecounter: keep track of accumulated fractional nanoseconds	2014-12-30 18:29:27 -05:00
timekeeping_debug.c	timekeeping: Convert timekeeping core to use timespec64s	2014-07-23 10:17:54 -07:00
timekeeping_internal.h	clocksource: Move cycle_last validation to core code	2014-07-23 15:01:51 -07:00
timekeeping.c	timekeeping: Copy the shadow-timekeeper over the real timekeeper last	2015-06-18 09:27:02 +02:00
timekeeping.h	hrtimer: Make offset update smarter	2015-04-22 17:06:49 +02:00
timer_list.c	clockevents: Introduce CLOCK_EVT_STATE_ONESHOT_STOPPED state	2015-05-19 16:18:02 +02:00
timer_stats.c	timer stats: Add a 'Collection: active/inactive' line to timer usage statistics	2013-10-10 09:59:25 +02:00
timer.c	tracing: timer: Add deferrable flag to timer_start	2015-05-22 10:36:06 -07:00