Re: [PATCH] kvm: don't call mmu_shrinker w/o used_mmu_pages

[Avi Kivity <avi@xxxxxxxxxx>]

On 04/21/2012 01:11 AM, Andrew Morton wrote:
> On Fri, 13 Apr 2012 15:38:41 -0700
> Ying Han <yinghan@xxxxxxxxxx> wrote:
>
> > The mmu_shrink() is heavy by itself by iterating all kvms and holding
> > the kvm_lock. spotted the code w/ Rik during LSF, and it turns out we
> > don't need to call the shrinker if nothing to shrink.
> > 
>
> We should probably tell the kvm maintainers about this ;)
>


Andrew, I see you added this to -mm.  First, it should go through the
kvm tree.  Second, unless we misunderstand something, the patch does
nothing, so I don't think it should be added at all.

-- 
error compiling committee.c: too many arguments to function

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