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clocksource: Use cpumask_any_but() in clocksource_verify_choose_cpus()

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cpumask_any_but() is more verbose than cpumask_first() followed by
cpumask_next(). Use it in clocksource_verify_choose_cpus().

Signed-off-by: Yury Norov [NVIDIA] <yury.norov@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: John Stultz <jstultz@google.com>
Link: https://lore.kernel.org/all/20250614155031.340988-2-yury.norov@gmail.com
This commit is contained in:
Yury Norov [NVIDIA]
2025-06-14 11:50:29 -04:00
committed by Thomas Gleixner
parent ff56a3e2a8
commit 4fa7d61d5a
1 changed files with 1 additions and 3 deletions
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4
kernel/time/clocksource.c
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@@ -323,9 +323,7 @@ static void clocksource_verify_choose_cpus(void)
return;
/* Make sure to select at least one CPU other than the current CPU. */
cpu = cpumask_first(cpu_online_mask);
if (cpu == smp_processor_id())
cpu = cpumask_next(cpu, cpu_online_mask);
cpu = cpumask_any_but(cpu_online_mask, smp_processor_id());
if (WARN_ON_ONCE(cpu >= nr_cpu_ids))
return;
cpumask_set_cpu(cpu, &cpus_chosen);