linux-kernel - Re: [PATCH] Free percpu allocation info for uniprocessor system

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Date:	Sat, 16 Aug 2014 08:59:34 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Honggang Li <enjoymindful@...il.com>
Cc:	cl@...ux-foundation.org, linux-mm@...ck.org,
	user-mode-linux-devel@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Free percpu allocation info for uniprocessor system

On Tue, Aug 12, 2014 at 09:36:15PM +0800, Honggang Li wrote:
> Currently, only SMP system free the percpu allocation info.
> Uniprocessor system should free it too. For example, one x86 UML
> virtual machine with 256MB memory, UML kernel wastes one page memory.
> 
> Signed-off-by: Honggang Li <enjoymindful@...il.com>

Applied to percpu/for-3.17-fixes w/ stable cc'd.

Thanks.

-- 
tejun
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