Messages in this thread |  | | | Date | Thu, 03 Apr 2008 10:02:25 +0530 | | From | Balbir Singh <> | | Subject | Re: [RFC][-mm] Add an owner to the mm_struct (v4) | |
Paul Menage wrote:
> On Wed, Apr 2, 2008 at 9:05 PM, Balbir Singh <balbir@linux.vnet.ibm.com> wrote:
>> I checked to see that cgroup_exit is called after mm_update_new_owner(). We call
>> mm_update_new_owner() from exit_mm(). I did not check for current->cgroups !=
>> new_owner->cgroups, since I did not want to limit the callbacks.
>
> No cgroup subsystem should be concerned about mm ownership changes
> between tasks in the same cgroup. So I think that's a valid and useful
> optimization.
>
Hmm. probably.. I'll do that check. Let me post v5 with these changes
--
Warm Regards,
Balbir Singh
Linux Technology Center
IBM, ISTL
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