Paul Menage wrote:
quoted text
> On Mon, Feb 25, 2008 at 9:18 AM, Balbir Singh <balbir@linux.vnet.ibm.com> wrote:
>>  I thought about it, but it did not work out all that well. The reason being,
>>  that the memory controller is called in from places besides cgroup.
>>  mem_cgroup_charge_common() for example is called from several places in mm.
>>  Calling into cgroups to check, enabled/disabled did not seem right.
> 
> You wouldn't need to call into cgroups - if it's a flag in the subsys
> object (which is defined in memcontrol.c) you'd just say
> 
> if (mem_cgroup_subsys.disabled) {
> ...
> }
> 
> I'll send out a prototype for comment.

Sure thing, if css has the flag, then it would nice. Could you wrap it up to say
something like css_disabled(&mem_cgroup_subsys)


-- 
	Warm Regards,
	Balbir Singh
	Linux Technology Center
	IBM, ISTL
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