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posix-cpu-timers: Remove incorrect comment in posix_cpu_timer_set()

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A leftover from historical code which describes fiction.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
This commit is contained in:
Thomas Gleixner 2024-06-10 18:42:23 +02:00 • committed by Frederic Weisbecker
parent c44462661e
commit 286bfaccea
1 changed files with 1 additions and 6 deletions
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7
kernel/time/posix-cpu-timers.c
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@ -689,13 +689,8 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
__posix_cpu_timer_get(timer, old, now);
}
/* Retry if the timer expiry is running concurrently */
if (unlikely(ret)) {
/*
* We are colliding with the timer actually firing.
* Punt after filling in the timer's old value, and
* disable this firing since we are already reporting
* it as an overrun (thanks to bump_cpu_timer above).
*/
unlock_task_sighand(p, &flags);
goto out;
}