Re: [PATCH 06/31] x86: Fix panic with interrupts off (needed forMCE)

From: Hidetoshi Seto
Date: Wed May 27 2009 - 00:31:02 EST


Andi Kleen wrote:
> @@ -89,11 +89,7 @@
>
> #define THRESHOLD_APIC_VECTOR 0xf9
>
> -#ifdef CONFIG_X86_32
> -/* 0xf9 : free */
> -#else
> -# define UV_BAU_MESSAGE 0xf8
> -#endif
> +#define REBOOT_VECTOR 0xf8
>
> /* f0-f7 used for spreading out TLB flushes: */
> #define INVALIDATE_TLB_VECTOR_END 0xf7
> @@ -117,6 +113,8 @@
> */
> #define GENERIC_INTERRUPT_VECTOR 0xed
>
> +#define UV_BAU_MESSAGE 0xec
> +
> /*
> * First APIC vector available to drivers: (vectors 0x30-0xee) we
> * start at 0x31(0x41) to spread out vectors evenly between priority

#ifdef CONFIG_X86_64
#define UV_BAU_MESSAGE 0xec
#endif

Isn't it?


Thanks,
H.Seto

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