Messages in this thread | | | Date | Wed, 22 Oct 2014 08:37:11 -0700 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH v2] xen/smp: Use die_complete completion when taking CPU down |
| |
On 10/16/2014 09:47 AM, Boris Ostrovsky wrote: > diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h > index 8cd27e0..a78c509 100644 > --- a/arch/x86/include/asm/smp.h > +++ b/arch/x86/include/asm/smp.h > @@ -149,7 +149,11 @@ static inline void arch_send_call_function_ipi_mask(const struct cpumask *mask) > smp_ops.send_call_func_ipi(mask); > } > > +#ifdef CONFIG_HOTPLUG_CPU > void cpu_disable_common(void); > +void cpu_die_common(unsigned int cpu); > +void play_dead_common(void); > +#endif
We generally don't #ifdef prototypes unless they are inlines or macros in the unconfiged case.
-hpa
| |