Messages in this thread | | | Date | Fri, 12 Jun 2015 17:03:41 -0700 | From | Greg KH <> | Subject | Re: [PATCH V2 01/10] cpu-hotplug: export cpu_hotplug_enable/cpu_hotplug_disable |
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On Thu, Jun 04, 2015 at 04:26:07PM -0700, K. Y. Srinivasan wrote: > From: Vitaly Kuznetsov <vkuznets@redhat.com> > > Loaded Hyper-V module will use these functions to disable CPU > hotplug under certain circumstances. Convert cpu_hotplug_disabled > to a counter (protected by cpu_add_remove_lock) to support e.g. > disable -> disable -> enable call sequences. > > Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> > Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> > --- > Documentation/power/suspend-and-cpuhotplug.txt | 6 +++--- > kernel/cpu.c | 13 ++++++++----- > 2 files changed, 11 insertions(+), 8 deletions(-)
This changes the logic a bit, so I need an ack from the maintainers of the CPU hotplug code before I can accept this...
thanks,
greg k-h
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