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SubjectRe: [PATCH v3 0/2] Invert cpu_hotplug_lock and cpuset_mutex locking order.
On Wed, Nov 15, 2017 at 07:50:13PM +0530, Prateek Sood wrote:
> This patch does following
> 1- Remove circular dependency deadlock by inverting order of
> cpu_hotplug_lock and cpuset_mutex.
> 2- Make cpuset_hotplug_workfn() synchronous for cpu hotplug path.
> For memory hotplug path it still gets queued as a work item.
>
> Prateek Sood (2):
> cgroup/cpuset: remove circular dependency deadlock
> cpuset: Make cpuset hotplug synchronous

Applied to cgroup/for-4.15-fixes.

Thanks.

--
tejun

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