Re: [patch 2/2] x86 NMI-safe INT3 and Page Fault

Avi Kivity
2010-07-18T09:27:50Z

On 07/16/2010 10:30 PM, Andi Kleen wrote:
> We already have infrastructure for kprobes to prevent breakpoints
> on critical code (the __kprobes section). In principle kgdb/kdb
> could be taught about honoring those too.
>
>

It doesn't help with NMI code calling other functions, or with data
breakpoints.

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error compiling committee.c: too many arguments to function