Re: [PATCH] cfq: Remove useless css reference get

[Jens Axboe]

On Fri, Feb 26 2010, Gui Jianfeng wrote:
> Vivek Goyal wrote:
> > On Wed, Dec 16, 2009 at 04:38:43PM +0800, Gui Jianfeng wrote:
> >> There's no need to take css reference here, for the caller
> >> has already called rcu_read_lock() to prevent cgroup from 
> >> being removed.
> >>
> >> Signed-off-by: Gui Jianfeng <guijianfeng@xxxxxxxxxxxxxx>
> >> Reviewed-by: Li Zefan <lizf@xxxxxxxxxxxxxx>
> > 
> > Acked-by: Vivek Goyal <vgoyal@xxxxxxxxxx>
> 
> Hi Jens
> 
> Would you pick this patch up?

Yep, it's added.

-- 
Jens Axboe

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