Re: [PATCH] kernel/cpu: Move cpuhp_is_atomic_state() into #ifdef CONFIG_SMP

2018-03-16 Thread Dou Liyang
At 03/16/2018 03:59 PM, Thomas Gleixner wrote: On Fri, 16 Mar 2018, Dou Liyang wrote: Commit 17a2f1ced028 ("cpu/hotplug: Merge cpuhp_bp_states and cpuhp_ap_states") removed the last use of cpuhp_is_atomic_state() in common case, that caused Kernel produced a warning: 'cpuhp_is_ap_state'

Re: [PATCH] kernel/cpu: Move cpuhp_is_atomic_state() into #ifdef CONFIG_SMP

2018-03-16 Thread Thomas Gleixner
On Fri, 16 Mar 2018, Dou Liyang wrote: > Commit 17a2f1ced028 ("cpu/hotplug: Merge cpuhp_bp_states and cpuhp_ap_states") > removed the last use of cpuhp_is_atomic_state() in common case, that caused > Kernel produced a warning: > > 'cpuhp_is_ap_state' defined but not used > > So, Move it into

[PATCH] kernel/cpu: Move cpuhp_is_atomic_state() into #ifdef CONFIG_SMP

2018-03-16 Thread Dou Liyang
Commit 17a2f1ced028 ("cpu/hotplug: Merge cpuhp_bp_states and cpuhp_ap_states") removed the last use of cpuhp_is_atomic_state() in common case, that caused Kernel produced a warning: 'cpuhp_is_ap_state' defined but not used So, Move it into #ifdef CONFIG_SMP Reported-by: Stephen Rothwell