Messages in this thread | | | Date | Fri, 16 May 2014 00:48:57 +0530 | From | "Srivatsa S. Bhat" <> | Subject | Re: [PATCH v5 2/3] CPU hotplug, stop-machine: Plug race-window that leads to "IPI-to-offline-CPU" |
| |
On 05/16/2014 12:47 AM, Tejun Heo wrote: > On Fri, May 16, 2014 at 12:43:44AM +0530, Srivatsa S. Bhat wrote: >> During CPU offline, stop-machine is used to take control over all the online >> CPUs (via the per-cpu stopper thread) and then run take_cpu_down() on the CPU >> that is to be taken offline. > ... >> Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> > > Reviewed-by: Tejun Heo <tj@kernel.org> >
Cool! Thanks a lot Tejun!
Regards, Srivatsa S. Bhat
| |