Re: [PATCH 07/15] percpu: make percpu-km set chunk->populated bitmap properly

[Christoph Lameter]

On Fri, 22 Aug 2014, Tejun Heo wrote:

> percpu-km instantiates the whole chunk on creation and doesn't make
> use of chunk->populated bitmap and leaves it as zero.  While this
> currently doesn't cause any problem, the inconsistency makes it
> difficult to build further logic on top of chunk->populated.  This
> patch makes percpu-km fill chunk->populated on creation so that the
> bitmap is always consistent.

Acked-by: Christoph Lameter <cl@xxxxxxxxx>
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