Re: [PATCH] mm: kill one if in loop of __free_pages_bootmem

[Johannes Weiner]

On Mon, Jul 22, 2013 at 07:17:42PM -0700, Yinghai Lu wrote:
> We should not check loop+1 with loop end in loop body.
> Just duplicate two lines code to avoid it.
> 
> That will help a bit when we have huge amount of pages on
> system with 16TiB memory.
> 
> Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
> Cc: Mel Gorman <mgorman@xxxxxxx>

Disassembly looks good, thanks!

Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>
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