[Devel] Re: [PATCH 1/2] Add the max_usage member on the res_counter

Pavel Emelyanov xemul at openvz.org
Tue Mar 11 01:41:45 PDT 2008


KAMEZAWA Hiroyuki wrote:
> On Fri, 07 Mar 2008 18:30:55 +0300
> Pavel Emelyanov <xemul at openvz.org> wrote:
> 
>> This is a very usefull feature. E.g. one may set the
>> limit to "unlimited" value and check for the memory
>> requirements of a new container.
>>
> Hm, I like this. Could you add a method to reset this counter ?

OK. Sounds reasonable.

> How about
> 
> 	counter->max_usage = max(counter->usage, counter->max_usage);

No, I prefer explicit checks :)

> Looks very good,
> 
> Acked-by: Balbir Singh <balbir at linux.vnet.ibm.com>

OK. I'll push this change the the git at openvz.org then.

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