[RFC PATCH v3 19/19] smp, x86: kill SMP single function call interrupt

Sebastian Andrzej Siewior
Wed, 11 Dec 2013 22:10:11 -0000

On 05.12.13, Jiang Liu wrote:

I like this in general however

> diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
> index 7cf1689..f241792 100644
> --- a/arch/x86/xen/smp.c
> +++ b/arch/x86/xen/smp.c
> @@ -560,7 +560,6 @@ static inline int xen_map_vector(int vector)
>  		xen_vector = XEN_RESCHEDULE_VECTOR;
>  		break;
>  	case CALL_FUNCTION_VECTOR:
> -	case CALL_FUNCTION_SINGLE_VECTOR:
>  		xen_vector = XEN_CALL_FUNCTION_VECTOR;
>  		break;
>  	case IRQ_WORK_VECTOR:

This chunk does not apply again tip's master branch, the code looks
different. You need to also kill XEN_CALL_FUNCTION_SINGLE_VECTOR which
is either part of a different patch or against a different tree. I
haven't seen a note in 0/19 or this patch description so I'm confused
here :)

Sebastian