From: Peter Zijlstra <peterz@infradead.org>
To: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: acme@kernel.org, jolsa@kernel.org, mingo@redhat.com,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Vince Weaver <vince@deater.net>,
"Michael Kerrisk (man-pages)" <mtk.manpages@gmail.com>
Subject: Re: [PATCH V3 1/6] perf/core: Adding PMU driver specific configuration
Date: Thu, 4 Aug 2016 18:58:21 +0200 [thread overview]
Message-ID: <20160804165821.GT6862@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <1469742143-22245-2-git-send-email-mathieu.poirier@linaro.org>
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@linaro.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.
next prev parent reply other threads:[~2016-08-04 16:58 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-28 21:42 [PATCH V3 0/6] perf: Driver specific configuration for PMU Mathieu Poirier
2016-07-28 21:42 ` [PATCH V3 1/6] perf/core: Adding PMU driver specific configuration Mathieu Poirier
2016-08-04 16:58 ` Peter Zijlstra [this message]
2016-08-05 15:35 ` Mathieu Poirier
2016-08-05 15:53 ` Peter Zijlstra
2016-08-10 23:07 ` Mathieu Poirier
2016-08-11 3:27 ` Vince Weaver
2016-08-04 16:59 ` Peter Zijlstra
2016-08-05 15:41 ` Mathieu Poirier
2016-08-05 15:54 ` Peter Zijlstra
2016-07-28 21:42 ` [PATCH V3 2/6] perf: Passing struct perf_event to function setup_aux() Mathieu Poirier
2016-08-04 17:19 ` Peter Zijlstra
2016-08-08 10:49 ` Alexander Shishkin
2016-08-08 14:38 ` Mathieu Poirier
2016-07-28 21:42 ` [PATCH V3 3/6] perf tools: add infrastructure for PMU specific configuration Mathieu Poirier
2016-07-31 12:02 ` Jiri Olsa
2016-07-28 21:42 ` [PATCH V3 4/6] perf tools: pushing driver configuration down to the kernel Mathieu Poirier
2016-07-31 12:03 ` Jiri Olsa
2016-08-03 21:46 ` Mathieu Poirier
2016-07-28 21:42 ` [PATCH V3 5/6] coresight: adding sink parameter to function coresight_build_path() Mathieu Poirier
2016-07-28 21:42 ` [PATCH V3 6/6] coresight: etm-perf: incorporating sink definition from cmd line Mathieu Poirier
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