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Re: [Xen-devel] [PATCH 2/5] xen: ARM: suspend the tick (if in use) when going idle.

Hi Stefano,

On 31/07/2017 21:59, Stefano Stabellini wrote:
On Thu, 27 Jul 2017, Dario Faggioli wrote:
Since commit 964fae8ac ("cpuidle: suspend/resume scheduler
tick timer during cpu idle state entry/exit"), if a scheduler
has a periodic tick timer, we stop it when going idle.

This, however, is only true for x86. Make it true for ARM as

Signed-off-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx>

Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>

This patch looks standalone, but please don't commit this patch without the rest of the series. Otherwise, we will introduce regression in Xen with credit1 as well.


Julien Grall

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