Re: [PATCH v3 00/15] KVM: MMU: fast zap all shadow pages

From: Gleb Natapov
Date: Sun Apr 21 2013 - 09:03:59 EST


On Tue, Apr 16, 2013 at 02:32:38PM +0800, Xiao Guangrong wrote:
> This patchset is based on my previous two patchset:
> [PATCH 0/2] KVM: x86: avoid potential soft lockup and unneeded mmu reload
> (https://lkml.org/lkml/2013/4/1/2)
>
> [PATCH v2 0/6] KVM: MMU: fast invalid all mmio sptes
> (https://lkml.org/lkml/2013/4/1/134)
>
> Changlog:
> V3:
> completely redesign the algorithm, please see below.
>
This looks pretty complicated. Is it still needed in order to avoid soft
lockups after "avoid potential soft lockup and unneeded mmu reload" patch?

--
Gleb.
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