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regression: disable timer peek-ahead for 2.6.28

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It's showing up as regressions; disabling it very likely just papers
over an underlying issue, but time is running out for 2.6.28, lets get
back to this for 2.6.29

Fixes: #11826 and #11893

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Arjan van de Ven 2008-11-09 12:45:10 -08:00 committed by Linus Torvalds
parent 6f1e94031f
commit 9a6558371b
1 changed files with 3 additions and 1 deletions
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4
drivers/cpuidle/cpuidle.c
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@ -65,12 +65,14 @@ static void cpuidle_idle_call(void)
return; return;
} }
#if 0
/* shows regressions, re-enable for 2.6.29 */
/* /*
* run any timers that can be run now, at this point * run any timers that can be run now, at this point
* before calculating the idle duration etc. * before calculating the idle duration etc.
*/ */
hrtimer_peek_ahead_timers(); hrtimer_peek_ahead_timers();
#endif
/* ask the governor for the next state */ /* ask the governor for the next state */
next_state = cpuidle_curr_governor->select(dev); next_state = cpuidle_curr_governor->select(dev);
if (need_resched()) if (need_resched())