Re: [patch V2 0/2] mm/memory_hotplug: Cure potential deadlocks vs. cpu hotplug lock

2017-07-05 Thread Thomas Gleixner
On Wed, 5 Jul 2017, Andrew Morton wrote: > On Tue, 04 Jul 2017 11:32:32 +0200 Thomas Gleixner wrote: > > > Andrey reported a potential deadlock with the memory hotplug lock and the > > cpu hotplug lock. > > > > The following series addresses this by reworking the memory hotplug locking > > and f

Re: [patch V2 0/2] mm/memory_hotplug: Cure potential deadlocks vs. cpu hotplug lock

2017-07-05 Thread Andrew Morton
On Tue, 04 Jul 2017 11:32:32 +0200 Thomas Gleixner wrote: > Andrey reported a potential deadlock with the memory hotplug lock and the > cpu hotplug lock. > > The following series addresses this by reworking the memory hotplug locking > and fixing up the potential deadlock scenarios. Do you thin