lkml.org 
[lkml]   [2024]   [Apr]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[patch V2 15/50] posix-cpu-timers: Remove incorrect comment in posix_cpu_timer_set()
Date
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;
}

\
 
 \ /
  Last update: 2024-04-11 00:49    [W:0.447 / U:0.552 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site