linux-kernel - Re: [PATCH] percpu: zero memory more efficiently in mm/percpu.c::pcpu_mem

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Message-ID: <alpine.LNX.2.00.1010301754490.1572@swampdragon.chaosbits.net>
Date:	Sat, 30 Oct 2010 17:55:58 +0200 (CEST)
From:	Jesper Juhl <jj@...osbits.net>
To:	Tejun Heo <tj@...nel.org>
cc:	linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH] percpu: zero memory more efficiently in
 mm/percpu.c::pcpu_mem_alloc()

On Sat, 30 Oct 2010, Tejun Heo wrote:

> Don't do vmalloc() + memset() when vzalloc() will do.
> 
> tj: dropped unnecessary temp variable ptr.
> 
I must be needing glasses, I should have seen that initially. Thanks for 
fixing that up :)

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