Re: [PATCH 07/21] mm: Use refcounts for page_lock_anon_vma()

[KAMEZAWA Hiroyuki]

On Fri, 26 Nov 2010 15:38:50 +0100
Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> wrote:

> Convert page_lock_anon_vma() over to use refcounts. This is
> done for each of convertion of anon_vma from spinlock to mutex.
> 
> Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>

Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>

Does this patch affect only page_referenced() and try_to_unmap() ?

Thanks,
-Kame

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