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clocksource: revert: use init_timer_deferrable for clocksource_watchdog 

Revert

commit 1077f5a917
Author: Parag Warudkar <parag.warudkar@gmail.com>
Date:   Wed Jan 30 13:30:01 2008 +0100

    clocksource.c: use init_timer_deferrable for clocksource_watchdog
    
    clocksource_watchdog can use a deferrable timer - reduces wakeups from
    idle per second.

The watchdog timer needs to run with the specified interval. Otherwise
it will miss the possible wrap of the watchdog clocksource.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@kernel.org
This commit is contained in:
Thomas Gleixner 2008-03-25 09:01:51 +01:00
parent a4083c9271
commit 898a19de15
1 changed files with 1 additions and 1 deletions
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2
kernel/time/clocksource.c
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@ -174,7 +174,7 @@ static void clocksource_check_watchdog(struct clocksource *cs)
if (watchdog)
del_timer(&watchdog_timer);
watchdog = cs;
init_timer_deferrable(&watchdog_timer);
init_timer(&watchdog_timer);
watchdog_timer.function = clocksource_watchdog;
/* Reset watchdog cycles */