Re: [PATCHSET] mempool, percpu, blkcg: fix percpu stat allocationand remove stats_lock

From: Tejun Heo
Date: Thu Feb 23 2012 - 18:12:11 EST


On Thu, Feb 23, 2012 at 03:01:23PM -0800, Tejun Heo wrote:
> Hmmm... going through the thread again, ah, okay, I forgot about that
> completely. Yeah, that is an actual problem. Both __GFP_WAIT which
> isn't GFP_KERNEL and GFP_KERNEL are valid use cases. I guess we'll be
> building async percpu pool in blkcg then. Great. :(

Vivek, you win. :) Can you please refresh the async alloc patch on top
of blkcg-stacking branch? I'll rool that into this series and drop
the mempool stuff.

Thanks.

--
tejun
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