Re: [PATCH] ARM: shmobile: Remove redundant cpu_disable implementation

2015-02-14 Thread Simon Horman
On Sat, Feb 14, 2015 at 09:58:42AM +, Magnus Damm wrote: > Hi Stephen, > > On Sat, Feb 14, 2015 at 12:41 AM, Stephen Boyd wrote: > > By default only the non-boot CPUs can be hotplugged if the > > smp_operations structure doesn't have the cpu_disable function > > pointer set. r8a7779_cpu_disab

Re: [PATCH] ARM: shmobile: Remove redundant cpu_disable implementation

2015-02-14 Thread Magnus Damm
Hi Stephen, On Sat, Feb 14, 2015 at 12:41 AM, Stephen Boyd wrote: > By default only the non-boot CPUs can be hotplugged if the > smp_operations structure doesn't have the cpu_disable function > pointer set. r8a7779_cpu_disable() implements the same logic, > only non-boot CPUs can be hotplugged, s

[PATCH] ARM: shmobile: Remove redundant cpu_disable implementation

2015-02-13 Thread Stephen Boyd
By default only the non-boot CPUs can be hotplugged if the smp_operations structure doesn't have the cpu_disable function pointer set. r8a7779_cpu_disable() implements the same logic, only non-boot CPUs can be hotplugged, so it's redundant to override the default behavior. Signed-off-by: Stephen B