Messages in this thread Patch in this message | | | Date | Fri, 20 Jan 2006 02:55:52 -0000 | From | Thomas Gleixner <> | Subject | [PATCH 7/7] [hrtimers] Set correct initial expiry time for relative SIGEV_NONE timers |
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The expiry time for relative timers with SIGEV_NONE set was never updated to the correct value.
Pointed out by George Anzinger.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
kernel/posix-timers.c | 7 ++++++- 1 files changed, 6 insertions(+), 1 deletions(-)
a1f15939b7af18c5abcd4810ccd512467c77a6b1 diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c index 28e72fd..e2fa4c0 100644 --- a/kernel/posix-timers.c +++ b/kernel/posix-timers.c @@ -724,8 +724,13 @@ common_timer_set(struct k_itimer *timr, timr->it.real.interval = timespec_to_ktime(new_setting->it_interval); /* SIGEV_NONE timers are not queued ! See common_timer_get */ - if (((timr->it_sigev_notify & ~SIGEV_THREAD_ID) == SIGEV_NONE)) + if (((timr->it_sigev_notify & ~SIGEV_THREAD_ID) == SIGEV_NONE)) { + /* Setup correct expiry time for relative timers */ + if (mode == HRTIMER_REL) + timer->expires = ktime_add(timer-expires, + timer->base->get_time()); return 0; + } hrtimer_start(timer, timer->expires, mode); return 0; -- 1.0.8 --
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