Messages in this thread | | | Date | Tue, 29 Mar 2011 16:39:17 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH v8.5 3/3] cgroups: make procs file writable |
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On Tue, 29 Mar 2011 16:27:19 -0700 Paul Menage <menage@google.com> wrote:
> On Mon, Mar 21, 2011 at 10:18 PM, Ben Blum <bblum@andrew.cmu.edu> wrote: > > Makes procs file writable to move all threads by tgid at once > > > > From: Ben Blum <bblum@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@andrew.cmu.edu> > > Reviewed-by: Paul Menage <menage@google.com> > > OK, I guess this is ready to go in :-)
It all needs a refresh, retest and resend please.
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