Messages in this thread | | | Date | Thu, 15 May 2014 15:17:20 -0400 | From | Tejun Heo <> | Subject | Re: [PATCH v5 2/3] CPU hotplug, stop-machine: Plug race-window that leads to "IPI-to-offline-CPU" |
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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>
Thanks.
-- tejun
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