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Message-ID: <4A8CBDA9.5060707@cn.fujitsu.com> Date: Thu, 20 Aug 2009 11:06:17 +0800 From: Li Zefan <lizf@...fujitsu.com> To: Paul Menage <menage@...gle.com> CC: akpm@...ux-foundation.org, bblum@...rew.cmu.edu, linux-kernel@...r.kernel.org, containers@...ts.linux-foundation.org Subject: Re: [PATCH 6/8] Lets ss->can_attach and ss->attach do whole threadgroups at a time 07:58, Paul Menage wrote: > From: Ben Blum <bblum@...gle.com> > > > Lets ss->can_attach and ss->attach do whole threadgroups at a time > > This patch alters the ss->can_attach and ss->attach functions to be able to > deal with a whole threadgroup at a time, for use in cgroup_attach_proc. (This > is a pre-patch to cgroup-procs-writable.patch.) > > Currently, new mode of the attach function can only tell the subsystem about > the old cgroup of the threadgroup leader. No subsystem currently needs that > information for each thread that's being moved, but if one were to be added > (for example, one that counts tasks within a group) this bit would need to be > reworked a bit to tell the subsystem the right information. > > Signed-off-by: Ben Blum <bblum@...gle.com> > Signed-off-by: Paul Menage <menage@...gle.com> > Acked-by: Li Zefan <lizf@...fujitsu.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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