[Devel] Re: [PATCH 2/2] CFS CGroup: Report usage

[Balbir Singh]

Paul Menage wrote:
> On 10/22/07, Paul Menage <menage at google.com> wrote:
>> Using cgroup_mutex is certainly possible for now, although more
>> heavy-weight than I'd like long term. Using css_get isn't the right
>> approach, I think - we shouldn't be able to cause an rmdir to fail due
>> to a concurrent read.
>>

Well, most people who care about deletion will use the notify_on_release
callback and retry. I think we have a good mechanism in place for
deletion, so I would not worry about read delaying deletion.



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

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