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Date: Mon, 07 Jan 2008 13:23:27 -0800 From: Hiroshi Shimamoto <h-shimamoto@...jp.nec.com> To: mingo@...hat.com Cc: tglx@...utronix.de, hpa@...or.com, linux-kernel@...r.kernel.org Subject: [PATCH] x86_64: enable irq in default_idle Hi Ingo, I think local_irq_enable() is missing in default_idle() on x86_64. It's for recent x86 tree. From: Hiroshi Shimamoto <h-shimamoto@...jp.nec.com> Subject: [PATCH] x86_64: enable irq in default_idle local_irq_enable() is missing after sched_clock_idle_wakeup_event(). Signed-off-by: Hiroshi Shimamoto <h-shimamoto@...jp.nec.com> --- arch/x86/kernel/process_64.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index c6ad1a0..93ce4f3 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c @@ -119,8 +119,8 @@ 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; } -- 1.5.3.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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