Eric W. Biederman 60f2ceaa81 posix-cpu-timers: Remove unnecessary locking around cpu_clock_sample_group ...

As of e78c349679 ("time, signal: Protect resource use statistics
with seqlock") cpu_clock_sample_group no longers needs siglock
protection.  Unfortunately no one realized it at the time.

Remove the extra locking that is for cpu_clock_sample_group and not
for cpu_clock_sample.  This significantly simplifies the code.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/878skmvdts.fsf@x220.int.ebiederm.org

2020-03-01 11:21:44 +01:00

..

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: Add common vdso clock mode storage

2020-02-17 14:40:23 +01:00

hrtimer.c

hrtimer: Add missing sparse annotation for __run_timer()

2020-01-22 15:50:11 +01:00

itimer.c

y2038: rename itimerval to __kernel_old_itimerval

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

jiffies.c

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-05-06 14:50:46 -07:00

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

lib/vdso: Move VCLOCK_TIMENS to vdso_clock_modes

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

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: Remove unnecessary locking around cpu_clock_sample_group

2020-03-01 11:21:44 +01:00

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: Disable interrupts in sched_clock_register()

2020-01-09 18:50:18 +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

tick/common: Touch watchdog in tick_unfreeze() on all CPUs

2020-01-15 21:29:45 +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

tick/sched: Annotate lockless access to last_jiffies_update

2020-01-15 10:54:12 +01:00

tick-sched.h

tick/sched: Update tick_sched struct documentation

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

time.c

y2038: remove obsolete jiffies conversion functions

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

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

timekeeping/vsyscall: Prevent math overflow in BOOTTIME update

2019-08-23 02:12:11 +02:00

timekeeping.h

timers/sched_clock: Prevent generic sched_clock wrap caused by tick_freeze()

2019-04-18 14:34:53 +02:00

timer_list.c

timer_list: Guard procfs specific code

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

timer.c

timer: Improve the comment describing schedule_timeout()

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

vsyscall.c

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

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