Re: linux-next: build warning after merge of the tip tree

Dou Liyang
2018-03-16T05:52:30Z

Hi Stephen,

At 03/16/2018 01:37 PM, Stephen Rothwell wrote:
> Hi all,
>
> After merging the tip tree, yesterday's linux-next build (x86_64 allnoconfig)
> produced this warning:
>
> kernel/cpu.c:129:13: warning: 'cpuhp_is_ap_state' defined but not used [-Wunused-function]
> static bool cpuhp_is_ap_state(enum cpuhp_state state)
> ^~~~~~~~~~~~~~~~~
>

Yes, Jiangshan has replaced it with cpuhp_hp_states. So it is obsolete,
it should be removed.

Thanks,
dou.
> Introduced by commit
>
> 17a2f1ced028 ("cpu/hotplug: Merge cpuhp_bp_states and cpuhp_ap_states")
>