Messages in this thread | | | Date | Wed, 1 Sep 2010 10:38:08 +0200 | From | Robert Richter <> | Subject | Re: [PATCH 0/4] nmi perf fixes |
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On 31.08.10 22:56:42, Don Zickus wrote: > Fixes to allow unknown nmis to pass through the perf nmi handler instead > of being swallowed. Contains patches that are already in Ingo's tree. Added > here for completeness. Based on ingo/tip > > Tested on intel/amd > > git pull git://fedorapeople.org/dzickus/ > > Don Zickus (2): > [x86] perf: rename nmi variable to avoid clash with entry point > [x86] perf: fix accidentally ack'ing a second event on intel perf > counter > > Peter Zijlstra (1): > perf, x86: Fix handle_irq return values > > Robert Richter (1): > perf, x86: Try to handle unknown nmis with an enabled PMU > > arch/x86/kernel/cpu/perf_event.c | 59 +++++++++++++++++++++++++------- > arch/x86/kernel/cpu/perf_event_intel.c | 15 +++++--- > arch/x86/kernel/cpu/perf_event_p4.c | 2 +- > 3 files changed, 56 insertions(+), 20 deletions(-)
Reviewed and tested. Looks good to me, thanks Don.
-Robert
> > -- > 1.7.2.2 > >
-- Advanced Micro Devices, Inc. Operating System Research Center
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