Re: [PATCH 2/4] Reuse cgroup's parent pointer

[KAMEZAWA Hiroyuki]

On Thu, 24 Nov 2011 23:33:24 -0200
Glauber Costa <glommer@xxxxxxxxxxxxx> wrote:

> We already have a pointer to the cgroup parent (whose data is more likely
> to be in the cache than this, anyway), so there is no need to have this one
> in cpuacct.
> 
> This patch makes the underlying cgroup be used instead.
> 
> Signed-off-by: Glauber Costa <glommer@xxxxxxxxxxxxx>
> CC: Paul Tuner <pjt@xxxxxxxxxx>
> CC: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>

makes sense

Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/