linux-kernel - Re: [PATCH] cgroup: Avoid a memset by using vzalloc

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Message-ID: <20101031173336.GA28141@balbir.in.ibm.com>
Date:	Sun, 31 Oct 2010 23:03:36 +0530
From:	Balbir Singh <balbir@...ux.vnet.ibm.com>
To:	Minchan Kim <minchan.kim@...il.com>
Cc:	Jesper Juhl <jj@...osbits.net>, linux-kernel@...r.kernel.org,
	linux-mm@...ck.org, Paul Menage <menage@...gle.com>,
	Li Zefan <lizf@...fujitsu.com>,
	containers@...ts.linux-foundation.org
Subject: Re: [PATCH] cgroup: Avoid a memset by using vzalloc

* MinChan Kim <minchan.kim@...il.com> [2010-10-31 08:34:01]:

> On Sun, Oct 31, 2010 at 6:35 AM, Jesper Juhl <jj@...osbits.net> wrote:
> > Hi,
> >
> > We can avoid doing a memset in swap_cgroup_swapon() by using vzalloc().
> >
> >
> > Signed-off-by: Jesper Juhl <jj@...osbits.net>
> Reviewed-by: Minchan Kim <minchan.kim@...il.com>
> 
> There are so many placed need vzalloc.
> Thanks, Jesper.

Yes, please check memcontrol.c as well


Acked-by: Balbir Singh <balbir@...ux.vnet.ibm.com>
 

-- 
	Three Cheers,
	Balbir
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