linux-kernel - Re: [PATCH] cgroup: prefer [kv]zalloc over [kv]malloc+memset in memory controller code.

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Date:	Tue, 2 Nov 2010 04:58:43 +0900
From:	Hiroyuki Kamezawa <kamezawa.hiroyuki@...il.com>
To:	Jesper Juhl <jj@...osbits.net>
Cc:	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	Balbir Singh <balbir@...ux.vnet.ibm.com>,
	Pavel Emelianov <xemul@...nvz.org>,
	Minchan Kim <minchan.kim@...il.com>,
	Paul Menage <menage@...gle.com>,
	Li Zefan <lizf@...fujitsu.com>,
	containers@...ts.linux-foundation.org
Subject: Re: [PATCH] cgroup: prefer [kv]zalloc over [kv]malloc+memset in
 memory controller code.

2010/11/2 Jesper Juhl <jj@...osbits.net>:
> Hi (please CC me on replies),
>
>
> Apologies to those who receive this multiple times. I screwed up the To:
> field in my original mail :-(
>
>
> In mem_cgroup_alloc() we currently do either kmalloc() or vmalloc() then
> followed by memset() to zero the memory. This can be more efficiently
> achieved by using kzalloc() and vzalloc().
>
>
> Signed-off-by: Jesper Juhl <jj@...osbits.net>

Thanks,
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
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