Re: [PATCH 2/2] sparc64: Use cpu_poke to resume idle cpu

2017-07-20 Thread Vijay Kumar
On 7/20/2017 2:58 PM, David Miller wrote: From: Vijay Kumar Date: Sat, 8 Jul 2017 14:23:44 -0600 diff --git a/arch/sparc/kernel/hvapi.c b/arch/sparc/kernel/hvapi.c index 2677312..0b070d5 100644 --- a/arch/sparc/kernel/hvapi.c +++ b/arch/sparc/kernel/hvapi.c @@ -189,7 +189,7 @@ void __init s

Re: [PATCH 2/2] sparc64: Use cpu_poke to resume idle cpu

2017-07-20 Thread David Miller
From: Vijay Kumar Date: Sat, 8 Jul 2017 14:23:44 -0600 > diff --git a/arch/sparc/kernel/hvapi.c b/arch/sparc/kernel/hvapi.c > index 2677312..0b070d5 100644 > --- a/arch/sparc/kernel/hvapi.c > +++ b/arch/sparc/kernel/hvapi.c > @@ -189,7 +189,7 @@ void __init sun4v_hvapi_init(void) > > gro

[PATCH 2/2] sparc64: Use cpu_poke to resume idle cpu

2017-07-08 Thread Vijay Kumar
Use cpu_poke hypervisor call to resume idle cpu if supported. Signed-off-by: Vijay Kumar Reviewed-by: Anthony Yznaga --- arch/sparc/include/asm/smp_64.h |5 ++ arch/sparc/kernel/hvapi.c |2 +- arch/sparc/kernel/process_64.c |7 +++- arch/sparc/kernel/setup_64.c|1 + a