Re: [PATCH]porting lockless mce from x86_64 to i386

From: Andrew Morton
Date: Wed Apr 27 2005 - 13:42:45 EST


Andi Kleen <ak@xxxxxx> wrote:
>
> On Tue, Apr 26, 2005 at 01:27:30PM +0800, Yu, Luming wrote:
> >
> > Forward a patch :
>
> Some comments:
>
> The asmlinkage on x86-64 is not really needed. You can remove
> the ifdef. fastcall is fine, although it is a nop.
>
> The u64 tsc[NR CPUS] on the stack is a stack overflow with big
> NR_CPUS. I have
> a patch locally here to fix it, but you could just apply it
> anyways when you move the code. Fix is to use kmalloc here.
>

OK, thanks. Luming, could you please reissue the second patch, including
the above fixes as well as the two warning fixes which we discussed?

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