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 <[email protected]>
Signed-off-by: Frederic Weisbecker <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>

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

…

Makefile

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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

…

test_udelay.c

…

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-common.c

clockevents: Remove unused set_mode() callback

2015-09-14 11:00:55 +02:00

tick-internal.h

…

tick-oneshot.c

…

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

…

timecounter.c

…

timekeeping_debug.c

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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

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timer_list.c

hrtimer: Handle remaining time proper for TIME_LOW_RES

2016-01-17 11:13:55 +01:00

timer_stats.c

…

timer.c

sched: add schedule_timeout_idle()

2016-03-25 16:37:42 -07:00