Re: [PATCH RFC V2 1/2] kvm vcpu: Note down pause loop exit

From: Rik van Riel
Date: Tue Jul 10 2012 - 15:40:34 EST


On 07/10/2012 03:31 PM, Raghavendra K T wrote:
From: Raghavendra K T<raghavendra.kt@xxxxxxxxxxxxxxxxxx>

Noting pause loop exited vcpu helps in filtering right candidate to yield.
Yielding to same vcpu may result in more wastage of cpu.

Signed-off-by: Raghavendra K T<raghavendra.kt@xxxxxxxxxxxxxxxxxx>

Reviewed-by: Rik van Riel <riel@xxxxxxxxxx>

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