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x86: enable irq in default_idle on 64-bit 

local_irq_enable() is missing after sched_clock_idle_wakeup_event().

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Hiroshi Shimamoto 2008-01-30 13:30:06 +01:00 committed by Ingo Molnar
parent 5ee613b675
commit 39d44a5147
1 changed files with 2 additions and 2 deletions
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4
arch/x86/kernel/process_64.c
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@ -126,8 +126,8 @@ static void default_idle(void)
t1 = ktime_get();
t1n = ktime_to_ns(t1);
sched_clock_idle_wakeup_event(t1n - t0n);
} else
local_irq_enable();
}
local_irq_enable();
current_thread_info()->status |= TS_POLLING;
}