Re: [PATCH] perf, x86: try to handle unknown nmis with runningperfctrs
From: Robert Richter
Date: Tue Aug 10 2010 - 15:06:01 EST
On 10.08.10 13:24:51, Cyrill Gorcunov wrote:
> It gets masked on NMI arrival, at least for some models (Core Duo, P4,
> P6 M and I suspect more theh that, that was the reason oprofile has
> it, also there is a note in SDM V3a page 643).
Yes, that's right, I never noticed that. Maybe it is better to
implement the apic write it in model specific code then.
-Robert
--
Advanced Micro Devices, Inc.
Operating System Research Center
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/