Re: [PATCH] memcg: add interface to specify thresholds of vmpressure

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On Sat, Jun 22, 2013 at 04:34:34PM +0900, Hyunhee Kim wrote:
> Memory pressure is calculated based on scanned/reclaimed ratio. The higher
> the value, the more number unsuccessful reclaims there were. These thresholds
> can be specified when each event is registered by writing it next to the
> string of level. Default value is 60 for "medium" and 95 for "critical"
> 
> Signed-off-by: Hyunhee Kim <hyunhee.kim@xxxxxxxxxxx>
> Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>

As I mentioned eariler thread, it's not a good idea to expose each level's
raw value to user space. If it's a problem, please fix default vaule and
send a patch with number to convince us although I'm not sure we can get
a stable number.

-- 
Kind regards,
Minchan Kim

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