Frederic Weisbecker f009a7a767 timers/nohz: Convert tick dependency mask to atomic_t ... The tick dependency mask was intially unsigned long because this is the type on which clear_bit() operates on and fetch_or() accepts it. But now that we have atomic_fetch_or(), we can instead use atomic_andnot() to clear the bit. This consolidates the type of our tick dependency mask, reduce its size on structures and benefit from possible architecture optimizations on atomic_t operations. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1458830281-4255-3-git-send-email-fweisbec@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>		2016-03-29 11:52:11 +02:00
..
alarmtimer.c	alarmtimer: Avoid unexpected rtc interrupt when system resume from S3	2015-12-03 22:31:42 -08:00
clockevents.c	clockevents: Remove unused set_mode() callback	2015-09-14 11:00:55 +02:00
clocksource.c	clocksource: Allow unregistering the watchdog	2016-01-27 12:38:05 +01:00
hrtimer.c	param: convert some "on"/"off" users to strtobool	2016-03-17 15:09:34 -07:00
itimer.c	itimers: Handle relative timers with CONFIG_TIME_LOW_RES proper	2016-01-17 11:13:55 +01:00
jiffies.c	jiffies: Use CLOCKSOURCE_MASK instead of constant	2016-02-27 08:55:31 +01:00
Kconfig	rcu: Drop RCU_USER_QS in favor of NO_HZ_FULL	2015-07-06 13:52:18 -07:00
Makefile	time: Remove development rules from Kbuild/Makefile	2015-07-01 09:57:35 +02:00
ntp_internal.h	ntp: Fix second_overflow's input parameter type to be 64bits	2015-12-16 16:50:56 -08:00
ntp.c	ntp: Fix ADJ_SETOFFSET being used w/ ADJ_NANO	2016-01-22 12:01:42 +01:00
posix-clock.c	posix-clock: Fix return code on the poll method's error path	2015-12-29 11:33:06 +01:00
posix-cpu-timers.c	posix-cpu-timers: Migrate to use new tick dependency mask model	2016-03-02 16:44:27 +01:00
posix-timers.c	posix-timers: Handle relative timers with CONFIG_TIME_LOW_RES proper	2016-01-17 11:13:55 +01:00
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	kernel: broadcast-hrtimer: Migrate to new 'set-state' interface	2015-08-10 11:41:08 +02:00
tick-broadcast.c	tick: Move the export of tick_broadcast_oneshot_control to the proper place	2015-07-14 12:01:04 +02:00
tick-common.c	clockevents: Remove unused set_mode() callback	2015-09-14 11:00:55 +02:00
tick-internal.h	timer: Minimize nohz off overhead	2015-06-19 15:18:28 +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	timers/nohz: Convert tick dependency mask to atomic_t	2016-03-29 11:52:11 +02:00
tick-sched.h	timers/nohz: Convert tick dependency mask to atomic_t	2016-03-29 11:52:11 +02:00
time.c	Handle ISO 8601 leap seconds and encodings of midnight in mktime64()	2016-02-29 14:29:40 +00:00
timeconst.bc	timeconst: Update path in comment	2015-10-26 10:06:06 +09:00
timeconv.c	time: add function to convert between calendar time and broken-down time for universal use	2009-09-24 07:20:56 -07:00
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: Make clocksource validation work for all clocksources	2015-12-19 15:59:57 +01:00
timekeeping.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2016-03-17 21:38:27 -07:00
timekeeping.h	hrtimer: Make offset update smarter	2015-04-22 17:06:49 +02:00
timer_list.c	hrtimer: Handle remaining time proper for TIME_LOW_RES	2016-01-17 11:13:55 +01:00
timer_stats.c	timer: Stats: Simplify the flags handling	2015-06-19 15:18:27 +02:00
timer.c	sched: add schedule_timeout_idle()	2016-03-25 16:37:42 -07:00