Re: [PATCH] x86, perf_p4: block PMIs on init to prevent a stream ofunkown NMIs

From: Cyrill Gorcunov
Date: Fri Jan 17 2014 - 12:12:00 EST

On Fri, Jan 17, 2014 at 10:41:41AM -0500, Don Zickus wrote:
> I tested this on a P4 we have in our lab. After two or three crashes, I could
> normally reproduce the problem. Now after 10 crashes, everything continues
> to boot correctly.
> Cc: Dave Young <dyoung@xxxxxxxxxx>
> Cc: Vivek Goyal <vgoyal@xxxxxxxxxx>
> Cc: Cyrill Gorcunov <gorcunov@xxxxxxxxxx>
> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Signed-off-by: Don Zickus <dzickus@xxxxxxxxxx>

Looks good to me, thanks a lot Don!

Acked-by: Cyrill Gorcunov <gorcunov@xxxxxxxxxx>
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