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SubjectRe: [PATCH] kmemcheck: SMP support
Vegard Nossum wrote:
> This works on real hw, but not on qemu. It seems to get stuck waiting for one
> of the atomic values to change. Don't know why yet, it might just be yet
> another bug in qemu... (we've hit at least two of them so far. And they were
> real bugs too.)
>

I've noticed that qemu mis-reports the eip of cmpxchg if it faults (it
reports the eip of the start of the basic block, I think). Does that
match what you're seeing?

J


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