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Date: Thu, 4 Aug 2016 18:58:21 +0200 From: Peter Zijlstra <peterz@...radead.org> To: Mathieu Poirier <mathieu.poirier@...aro.org> Cc: acme@...nel.org, jolsa@...nel.org, mingo@...hat.com, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, Vince Weaver <vince@...ter.net>, "Michael Kerrisk (man-pages)" <mtk.manpages@...il.com> Subject: Re: [PATCH V3 1/6] perf/core: Adding PMU driver specific configuration On Thu, Jul 28, 2016 at 03:42:18PM -0600, Mathieu Poirier wrote: > This patch somewhat mimics the work done on address filters to > add the infrastructure needed to pass PMU specific HW > configuration to the driver before a session starts. > > Signed-off-by: Mathieu Poirier <mathieu.poirier@...aro.org> > diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h > index c66a485a24ac..90fbc5fd3925 100644 > --- a/include/uapi/linux/perf_event.h > +++ b/include/uapi/linux/perf_event.h > @@ -407,6 +407,7 @@ struct perf_event_attr { > #define PERF_EVENT_IOC_ID _IOR('$', 7, __u64 *) > #define PERF_EVENT_IOC_SET_BPF _IOW('$', 8, __u32) > #define PERF_EVENT_IOC_PAUSE_OUTPUT _IOW('$', 9, __u32) > +#define PERF_EVENT_IOC_SET_DRV_CONFIGS _IOW('$', 10, char *) Please also do a manpages patch.
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