On Mon, Jun 27, 2016 at 01:41:28PM -0400, Pan Xinhui wrote:
> +++ b/include/linux/sched.h
> @@ -3293,6 +3293,15 @@ static inline void set_task_cpu(struct task_struct *p,
> unsigned int cpu)
>
> #endif /* CONFIG_SMP */
>
> +#ifdef arch_vcpu_is_preempted
> +static inline bool vcpu_is_preempted(int cpu)
> +{
> + return arch_vcpu_is_preempted(cpu);
> +}
> +#else
> +#define vcpu_is_preempted(cpu) false
> +#endif
#ifndef vcpu_is_preempted
#define vcpu_is_preempted(cpu) (false)
#endif
Is so much simpler...
Also, please Cc the virt list so that other interested parties can
comment, and maybe also the s390 folks.
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