Frederic Weisbecker 90d52f65f3 timers: Reuse next expiry cache after nohz exit ...

Now that the next expiry it tracked unconditionally when a timer is added,
this information can be reused on a tick firing after exiting nohz.

Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Juri Lelli <juri.lelli@redhat.com>
Link: https://lkml.kernel.org/r/20200717140551.29076-9-frederic@kernel.org

2020-07-17 21:55:23 +02:00

..

alarmtimer.c

alarmtimer: Make alarmtimer_get_rtcdev() a stub when CONFIG_RTC_CLASS=n

2020-01-24 21:03:53 +01:00

clockevents.c

tick: Remove outgoing CPU from broadcast masks

2019-03-23 18:26:43 +01:00

clocksource.c

clocksource: Remove obsolete ifdef

2020-06-09 16:36:47 +02:00

hrtimer.c

hrtimer: Don't dereference the hrtimer pointer after the callback

2020-04-01 13:20:14 +02:00

itimer.c

y2038: rename itimerval to __kernel_old_itimerval

2019-12-18 18:07:33 +01:00

jiffies.c

timekeeping: Split jiffies seqlock

2020-03-21 16:00:23 +01:00

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

Makefile

ns: Introduce Time Namespace

2020-01-14 12:20:48 +01:00

namespace.c

nsproxy: add struct nsset

2020-05-09 13:57:12 +02:00

ntp_internal.h

ntp: Audit NTP parameters adjustment

2019-04-15 18:14:01 -04:00

ntp.c

ntp/y2038: Remove incorrect time_t truncation

2019-11-12 08:13:44 +01:00

posix-clock.c

posix-clocks: Rename the clock_get() callback to clock_get_timespec()

2020-01-14 12:20:49 +01:00

posix-cpu-timers.c

posix-cpu-timers: Replace __get_task_for_clock with pid_for_clock

2020-04-29 08:14:41 -05:00

posix-stubs.c

posix-timers: Make clock_nanosleep() time namespace aware

2020-01-14 12:20:55 +01:00

posix-timers.c

posix-timers: Pass lockdep expression to RCU lists

2020-02-17 20:12:19 +01:00

posix-timers.h

posix-clocks: Introduce clock_get_ktime() callback

2020-01-14 12:20:51 +01:00

sched_clock.c

time/sched_clock: Expire timer in hardirq context

2020-03-19 09:45:08 +01:00

test_udelay.c

time/debug: Remove license boilerplate

2018-11-23 11:51:21 +01:00

tick-broadcast-hrtimer.c

tick: broadcast-hrtimer: Fix a race in bc_set_next

2019-09-27 14:45:55 +02:00

tick-broadcast.c

tick: Fix typos in comments

2019-04-19 19:17:04 +02:00

tick-common.c

timekeeping: Split jiffies seqlock

2020-03-21 16:00:23 +01:00

tick-internal.h

tick: Remove outgoing CPU from broadcast masks

2019-03-23 18:26:43 +01:00

tick-oneshot.c

hrtimers/tick/clockevents: Remove sloppy license references

2018-11-23 11:51:21 +01:00

tick-sched.c

lockdep: Annotate irq_work

2020-03-21 16:00:24 +01:00

tick-sched.h

tick/sched: Update tick_sched struct documentation

2019-03-24 20:29:32 +01:00

time.c

y2038: remove unused time32 interfaces

2020-02-21 11:22:15 -08:00

timeconst.bc

time: Add SPDX license identifiers

2018-11-23 11:51:20 +01:00

timeconv.c

time: Add SPDX license identifiers

2018-11-23 11:51:20 +01:00

timecounter.c

time: Remove license boilerplate

2018-11-23 11:51:21 +01:00

timekeeping_debug.c

timekeeping/debug: No need to check return value of debugfs_create functions

2019-01-29 20:08:41 +01:00

timekeeping_internal.h

timekeeping/ntp: Constify some function arguments

2018-07-19 17:08:05 -07:00

timekeeping.c

x86/mce: Address objtools noinstr complaints

2020-06-11 15:15:02 +02:00

timekeeping.h

timekeeping: Split jiffies seqlock

2020-03-21 16:00:23 +01:00

timer_list.c

timer_list: Guard procfs specific code

2019-06-23 00:08:52 +02:00

timer.c

timers: Reuse next expiry cache after nohz exit

2020-07-17 21:55:23 +02:00

vsyscall.c

lib/vdso: Avoid highres update if clocksource is not VDSO capable

2020-02-17 20:12:17 +01:00