Re: [PATCH 20/21] mm: Extended batches for generic mmu_gather

[KAMEZAWA Hiroyuki]

On Fri, 26 Nov 2010 15:39:03 +0100
Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> wrote:

> Instead of using a single batch (the small on-stack, or an allocated
> page), try and extend the batch every time it runs out and only flush
> once either the extend fails or we're done.
> 
> Requested-by: Nick Piggin <npiggin@xxxxxxx>
> Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>

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


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