Re: [PATCH 4/4] swap: clean-up #ifdef in page_mapping()

[Johannes Weiner]

On Fri, Aug 02, 2013 at 11:07:59AM +0900, Joonsoo Kim wrote:
> PageSwapCache() is always false when !CONFIG_SWAP, so compiler
> properly discard related code. Therefore, we don't need #ifdef explicitly.
> 
> Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>

Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>
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