Re: [PATCH v2 02/10] slab: makes clear_obj_pfmemalloc() just return masked value

[Christoph Lameter]

On Wed, 7 May 2014, Joonsoo Kim wrote:

> clear_obj_pfmemalloc() takes the pointer to pointer to store masked value
> back into this address. But this is useless, since we don't use this stored
> value anymore. All we need is just masked value so makes clear_obj_pfmemalloc()
> just return masked value.

Acked-by: Christoph Lameter <cl@xxxxxxxxx>
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