Re: [PATCH 4/6] x86, mce: Add mechanism to safely save informationin MCE handler

[Hidetoshi Seto]

(2011/12/15 8:55), Tony Luck wrote:
> diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
> index 645070f..7d7303a 100644
> --- a/arch/x86/kernel/cpu/mcheck/mce.c
> +++ b/arch/x86/kernel/cpu/mcheck/mce.c
> @@ -887,6 +887,49 @@ static void mce_clear_state(unsigned long *toclear)
>  }
>  
>  /*
> + * Need to save faulting physical address associated with a process
> + * in the machine check handler some place where we can grab it back
> + * later in mce_notify_process()
> + */
> +#define	MAX_MCE_INFO	16

(nitpick) IMHO, I'd prefer MCE_INFO_MAX.

Thanks,
H.Seto

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