[Devel] Re: [PATCH v5 3/3] cgroups: make procs file writable

[Paul Menage]

Ping akpm?

On Fri, Oct 8, 2010 at 2:57 PM, Paul Menage <menage at google.com> wrote:
> Hi Andrew,
>
> Do you see any road-blockers for including this patch set in -mm ?
>
> Thanks,
> Paul
>
> On Tue, Aug 24, 2010 at 11:08 AM, Paul Menage <menage at google.com> wrote:
>> On Tue, Aug 10, 2010 at 10:48 PM, Ben Blum <bblum at andrew.cmu.edu> wrote:
>>>
>>>
>>> Makes procs file writable to move all threads by tgid at once
>>>
>>> From: Ben Blum <bblum at andrew.cmu.edu>
>>>
>>> This patch adds functionality that enables users to move all threads in a
>>> threadgroup at once to a cgroup by writing the tgid to the 'cgroup.procs'
>>> file. This current implementation makes use of a per-threadgroup rwsem that's
>>> taken for reading in the fork() path to prevent newly forking threads within
>>> the threadgroup from "escaping" while the move is in progress.
>>>
>>> Signed-off-by: Ben Blum <bblum at andrew.cmu.edu>
>>
>> Reviewed-by: Paul Menage <menage at google.com>
>>
>
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