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SubjectRe: [PATCH] x86_64: enable irq in default_idle

* Hiroshi Shimamoto <> wrote:

> Hi Ingo,
> I think local_irq_enable() is missing in default_idle() on x86_64.
> It's for recent x86 tree.
> From: Hiroshi Shimamoto <>
> Subject: [PATCH] x86_64: enable irq in default_idle
> local_irq_enable() is missing after sched_clock_idle_wakeup_event().

thanks Hiroshi, applied.

The effects of this bug should be increased latencies on 64-bit. Did you
notice these latencies, or did you find the bug in some other way (code


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