Messages in this thread | | | Date | Thu, 19 Oct 2006 02:00:02 -0700 | From | Zachary Amsden <> | Subject | Re: [PATCH] Fix potential interrupts during alternative patching [was Re: [RFC] Avoid PIT SMP lockups] |
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Jeremy Fitzhardinge wrote: > Zachary Amsden wrote: >> So this patch is an obvious bugfix - please apply, and to stable as >> well. I'm not sure when this broke, but taking interrupts in the >> middle of self modifying code is not a pretty sight. > > I had actually seen this when I built the Xen paravirt kernel with SMP > on, but I assumed it was something in the pv_ops tree rather than > mainline...
Very likely to show up in qemu as well, if you use that. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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