Yury Norov 8afbcaf869 clocksource: Replace cpumask_weight() with cpumask_empty() ...

clocksource_verify_percpu() calls cpumask_weight() to check if any bit of a
given cpumask is set.

This can be done more efficiently with cpumask_empty() because
cpumask_empty() stops traversing the cpumask as soon as it finds first set
bit, while cpumask_weight() counts all bits unconditionally.

Signed-off-by: Yury Norov <yury.norov@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20220210224933.379149-24-yury.norov@gmail.com

2022-04-10 22:30:04 +02:00

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alarmtimer.c

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clockevents.c

clockevents: Use dedicated list iterator variable

2022-04-10 12:38:45 +02:00

clocksource-wdtest.c

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clocksource.c

clocksource: Replace cpumask_weight() with cpumask_empty()

2022-04-10 22:30:04 +02:00

hrtimer.c

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itimer.c

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jiffies.c

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Kconfig

clocksource: Add a Kconfig option for WATCHDOG_MAX_SKEW

2022-02-01 17:35:43 -08:00

Makefile

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namespace.c

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ntp_internal.h

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ntp.c

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posix-clock.c

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posix-cpu-timers.c

Merge tag 'ptrace-cleanups-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-03-28 17:29:53 -07:00

posix-stubs.c

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posix-timers.c

Merge branch 'akpm' (patches from Andrew)

2021-09-03 10:08:28 -07:00

posix-timers.h

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sched_clock.c

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test_udelay.c

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tick-broadcast-hrtimer.c

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tick-broadcast.c

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tick-common.c

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tick-internal.h

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tick-legacy.c

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tick-oneshot.c

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tick-sched.c

tick/rcu: Stop allowing RCU_SOFTIRQ in idle

2022-03-07 23:01:34 +01:00

tick-sched.h

tick: Detect and fix jiffies update stall

2022-03-07 23:01:19 +01:00

time_test.c

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time.c

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timeconst.bc

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timeconv.c

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timecounter.c

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timekeeping_debug.c

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timekeeping_internal.h

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timekeeping.c

timekeeping: Really make sure wall_to_monotonic isn't positive

2021-12-17 23:06:22 +01:00

timekeeping.h

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timer_list.c

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timer.c

timers: Move timer sysctl into the timer code

2022-04-10 12:38:45 +02:00

vsyscall.c

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