| From | Thomas Gleixner <> | Subject | [patch V2 15/50] posix-cpu-timers: Remove incorrect comment in posix_cpu_timer_set() | Date | Thu, 11 Apr 2024 00:46:38 +0200 (CEST) |
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A leftover from historical code which describes fiction.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> --- kernel/time/posix-cpu-timers.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
--- a/kernel/time/posix-cpu-timers.c +++ b/kernel/time/posix-cpu-timers.c @@ -689,13 +689,8 @@ static int posix_cpu_timer_set(struct k_ __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; }
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