Re: [1/3] powerpc/64s/idle: POWER9 implement a separate idle stop function for hotplug

2018-04-04 Thread Michael Ellerman
Nicholas Piggin writes: > On Wed, 4 Apr 2018 02:03:18 +1000 (AEST) > Michael Ellerman wrote: >> On Fri, 2017-11-17 at 14:08:05 UTC, Nicholas Piggin wrote: >> > Implement a new function to invoke stop, power9_offline_stop, which is >> > like power9_idle_stop but used by the cpu hotplug code. >> >

Re: [1/3] powerpc/64s/idle: POWER9 implement a separate idle stop function for hotplug

2018-04-03 Thread Nicholas Piggin
On Wed, 4 Apr 2018 02:03:18 +1000 (AEST) Michael Ellerman wrote: > On Fri, 2017-11-17 at 14:08:05 UTC, Nicholas Piggin wrote: > > Implement a new function to invoke stop, power9_offline_stop, which is > > like power9_idle_stop but used by the cpu hotplug code. > > > > Move KVM secondary state m

Re: [1/3] powerpc/64s/idle: POWER9 implement a separate idle stop function for hotplug

2018-04-03 Thread Michael Ellerman
On Fri, 2017-11-17 at 14:08:05 UTC, Nicholas Piggin wrote: > Implement a new function to invoke stop, power9_offline_stop, which is > like power9_idle_stop but used by the cpu hotplug code. > > Move KVM secondary state manipulation code to the offline case. > > Signed-off-by: Nicholas Piggin > R

[PATCH v3 1/3] powerpc/64s/idle: POWER9 implement a separate idle stop function for hotplug

2018-03-31 Thread Nicholas Piggin
Implement a new function to invoke stop, power9_offline_stop, which is like power9_idle_stop but used by the cpu hotplug code. Move KVM secondary state manipulation code to the offline case. Cc: Vaidyanathan Srinivasan Cc: Gautham R. Shenoy Cc: Paul Mackerras Signed-off-by: Nicholas Piggin --

Re: [PATCH 1/3] powerpc/64s/idle: POWER9 implement a separate idle stop function for hotplug

2018-02-28 Thread Vaidyanathan Srinivasan
* Nicholas Piggin [2017-11-18 00:08:05]: > Implement a new function to invoke stop, power9_offline_stop, which is > like power9_idle_stop but used by the cpu hotplug code. > > Move KVM secondary state manipulation code to the offline case. > > Signed-off-by: Nicholas Piggin Reviewed-by: Vaidy

[PATCH 1/3] powerpc/64s/idle: POWER9 implement a separate idle stop function for hotplug

2017-11-17 Thread Nicholas Piggin
Implement a new function to invoke stop, power9_offline_stop, which is like power9_idle_stop but used by the cpu hotplug code. Move KVM secondary state manipulation code to the offline case. Signed-off-by: Nicholas Piggin --- arch/powerpc/include/asm/processor.h | 1 + arch/powerpc/kernel/idl