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Groups > linux.kernel > #1171744 > unrolled thread

Re: [PATCH] tick/idle/powerpc: Do not register idle states with CPUIDLE_FLAG_TIMER_STOP set in periodic mode

Started byBenjamin Herrenschmidt <benh@kernel.crashing.org>
First post2015-06-25 01:50 +0200
Last post2015-06-25 02:10 +0200
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  Re: [PATCH] tick/idle/powerpc: Do not register idle states with  CPUIDLE_FLAG_TIMER_STOP set in periodic mode Benjamin Herrenschmidt <benh@kernel.crashing.org> - 2015-06-25 01:50 +0200
    Re: [PATCH] tick/idle/powerpc: Do not register idle states with  CPUIDLE_FLAG_TIMER_STOP set in periodic mode "Rafael J. Wysocki" <rafael@kernel.org> - 2015-06-25 02:10 +0200

#1171744 — Re: [PATCH] tick/idle/powerpc: Do not register idle states with CPUIDLE_FLAG_TIMER_STOP set in periodic mode

FromBenjamin Herrenschmidt <benh@kernel.crashing.org>
Date2015-06-25 01:50 +0200
SubjectRe: [PATCH] tick/idle/powerpc: Do not register idle states with CPUIDLE_FLAG_TIMER_STOP set in periodic mode
Message-ID<pF2Ay-82Y-15@gated-at.bofh.it>
On Wed, 2015-06-24 at 15:50 +0200, Rafael J. Wysocki wrote:
> 4.2 material I suppose?

And stable. Without this, if you configure without TICK_ONESHOT, the
machine will hang.

Cheers,
Ben.


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#1171751

From"Rafael J. Wysocki" <rafael@kernel.org>
Date2015-06-25 02:10 +0200
Message-ID<pF2TU-d1-7@gated-at.bofh.it>
In reply to#1171744
On Thu, Jun 25, 2015 at 12:06 AM, Benjamin Herrenschmidt
<benh@kernel.crashing.org> wrote:
> On Wed, 2015-06-24 at 15:50 +0200, Rafael J. Wysocki wrote:
>> 4.2 material I suppose?
>
> And stable. Without this, if you configure without TICK_ONESHOT, the
> machine will hang.

OK, which -stable?  All of them or any specific series?

Rafael
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