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Date: Thu, 27 May 2010 12:16:29 +0300 From: "Michael S. Tsirkin" <mst@...hat.com> To: Paul Menage <menage@...gle.com> Cc: Sridhar Samudrala <samudrala.sridhar@...il.com>, netdev <netdev@...r.kernel.org>, "kvm@...r.kernel.org" <kvm@...r.kernel.org>, lkml <linux-kernel@...r.kernel.org>, containers@...ts.linux-foundation.org, lizf@...fujitsu.com, Andrew Morton <akpm@...ux-foundation.org>, Ben Blum <bblum@...rew.cmu.edu>, KAMEZAWA Hiroyuki <kamezawa.hioryu@...fujitsu.com> Subject: Re: [PATCH 1/3] cgroups: Add an API to attach a task to current task's cgroup On Tue, May 25, 2010 at 11:34:12AM -0700, Paul Menage wrote: > On Tue, May 25, 2010 at 9:53 AM, Michael S. Tsirkin <mst@...hat.com> wrote: > > On Thu, May 20, 2010 at 03:22:15PM -0700, Paul Menage wrote: > >> On Tue, May 18, 2010 at 5:04 PM, Sridhar Samudrala > >> <samudrala.sridhar@...il.com> wrote: > >> > Add a new kernel API to attach a task to current task's cgroup > >> > in all the active hierarchies. > >> > > >> > Signed-off-by: Sridhar Samudrala <sri@...ibm.com> > >> > >> Reviewed-by: Paul Menage <menage@...gle.com> > >> > >> It would be more efficient to just attach directly to current->cgroups > >> rather than potentially creating/destroying one css_set for each > >> hierarchy until we've completely converged on current->cgroups - but > >> that would require a bunch of refactoring of the guts of > >> cgroup_attach_task() to ensure that the right can_attach()/attach() > >> callbacks are made. That doesn't really seem worthwhile right now for > >> the initial use, that I imagine isn't going to be > >> performance-sensitive. > >> > >> Paul > > > > Is this patch suitable for 2.6.35? > > Should be OK, yes. > > Paul So I'll add your Acked-by tag then, and merge through the vhost tree together with the patch that uses this. -- MST -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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