Messages in this thread | | | Subject | Re: [RESEND][PATCH] x86: don't destroy %rbp on kernel-mode faults | From | Andi Kleen <> | Date | Fri, 27 Jun 2008 18:12:50 +0200 |
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Vegard Nossum <vegard.nossum@gmail.com> writes:
> Hi, > > I sent this patch earlier, but it was never queued. It has been acked by > Arjan and acked informally by Andi. I hope this can make it for 2.6.27.
Just to clarify the "informal ack" was (paraphrased):
All the .S code was always designed to support dwarf2 unwinding and not frame pointers and there are a lot more places that don't care about frame pointers. So even if you fix it here it'll still break in other places.
-Andi
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