RE: [PATCH 0/2] Drivers: hv: vmbus: use cpu_hotplug_enable/disable for CPU offlining prevention

From: KY Srinivasan
Date: Wed May 20 2015 - 18:35:29 EST




> -----Original Message-----
> From: Vitaly Kuznetsov [mailto:vkuznets@xxxxxxxxxx]
> Sent: Tuesday, May 19, 2015 5:16 AM
> To: devel@xxxxxxxxxxxxxxxxxxxxxx
> Cc: KY Srinivasan; Haiyang Zhang; linux-kernel@xxxxxxxxxxxxxxx; Dexuan Cui;
> Ingo Molnar; Paul E. McKenney; Rafael J. Wysocki; Peter Zijlstra; Thomas
> Gleixner; Radim KrÄmÃÅ
> Subject: [PATCH 0/2] Drivers: hv: vmbus: use cpu_hotplug_enable/disable
> for CPU offlining prevention
>
> Export cpu_hotplug_enable/cpu_hotplug_disable functions from cpu.c and
> use
> them instead of altering the smp_ops.cpu_disable in Hyper-V vmbus
> module.
>
> Vitaly Kuznetsov (2):
> cpu-hotplug: export cpu_hotplug_enable/cpu_hotplug_disable
> Drivers: hv: vmbus: use cpu_hotplug_enable/disable
>
> drivers/hv/vmbus_drv.c | 38 ++++----------------------------------
> kernel/cpu.c | 3 ++-
> 2 files changed, 6 insertions(+), 35 deletions(-)

Greg,

Can you take both these patches through your tree.

Regards,

K. Y
>
> --
> 1.9.3