[PATCH v3 09/11] memcg: add cgroupfs interface to memcg dirty limits

KAMEZAWA Hiroyuki kamezawa.hiroyu at jp.fujitsu.com
Mon Oct 18 17:56:17 PDT 2010


On Mon, 18 Oct 2010 17:39:42 -0700
Greg Thelen <gthelen at google.com> wrote:

> Add cgroupfs interface to memcg dirty page limits:
>   Direct write-out is controlled with:
>   - memory.dirty_ratio
>   - memory.dirty_limit_in_bytes
> 
>   Background write-out is controlled with:
>   - memory.dirty_background_ratio
>   - memory.dirty_background_limit_bytes
> 
> Other memcg cgroupfs files support 'M', 'm', 'k', 'K', 'g'
> and 'G' suffixes for byte counts.  This patch provides the
> same functionality for memory.dirty_limit_in_bytes and
> memory.dirty_background_limit_bytes.
> 
> Signed-off-by: Andrea Righi <arighi at develer.com>
> Signed-off-by: Balbir Singh <balbir at linux.vnet.ibm.com>
> Signed-off-by: Greg Thelen <gthelen at google.com>

Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu at jp.fujitsu.com>



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