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Re: cleaning up NMI handling in trap()
On Fri, Mar 18, 2011 at 03:27:00PM -0500, David Young wrote:
> Today I noticed that in trap() on amd64 and i386, the code for handling
> NMI is a rat's nest of #ifdefs. I've tried to clean it up by adding
> some weak stub implementations for DDB and KGDB and letting the linker
> instead of the preprocessor configure the kernel. Please have a look at
> the attached patch. I'd like to commit something like it pretty soon.
printf ("NMI ... going to debugger\n");
is usefull in knowing what's going on. Can we please keep it in, in
one form or another ?
nmi_dispatch() is not available for xen; but it's now called inconditionally
from trap(). Did you forget to add a dummy implementation for XEN ?
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
NetBSD: 26 ans d'experience feront toujours la difference
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