From: Jiri Olsa <jolsa@redhat.com>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
LKML <linux-kernel@vger.kernel.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
Stephane Eranian <eranian@google.com>,
David Ahern <dsahern@gmail.com>, Andi Kleen <andi@firstfloor.org>,
Adrian Hunter <adrian.hunter@intel.com>
Subject: Re: [RFC/PATCH 01/38] perf tools: Use a software dummy event to track task/mmap events
Date: Mon, 5 Oct 2015 14:51:37 +0200 [thread overview]
Message-ID: <20151005125137.GA26800@krava.landal.opennet> (raw)
In-Reply-To: <1443763159-29098-2-git-send-email-namhyung@kernel.org>
On Fri, Oct 02, 2015 at 02:18:42PM +0900, Namhyung Kim wrote:
SNIP
>
> +/**
> + * perf_evsel__is_dummy_tracking - Return whether given evsel is a dummy
> + * event for tracking meta events only
> + *
> + * @evsel - evsel selector to be tested
> + *
> + * Return %true if event is a dummy tracking event
> + */
> +static inline bool perf_evsel__is_dummy_tracking(struct perf_evsel *evsel)
> +{
> + return evsel->attr.type == PERF_TYPE_SOFTWARE &&
> + evsel->attr.config == PERF_COUNT_SW_DUMMY &&
> + evsel->attr.task == 1 && evsel->attr.mmap == 1;
should this use now check for evsel->tracking ?
jirka
next prev parent reply other threads:[~2015-10-05 12:51 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-02 5:18 [RFC/PATCH 00/38] perf tools: Speed-up perf report by using multi thread (v5) Namhyung Kim
2015-10-02 5:18 ` [RFC/PATCH 01/38] perf tools: Use a software dummy event to track task/mmap events Namhyung Kim
2015-10-05 12:51 ` Jiri Olsa [this message]
2015-10-06 8:31 ` Namhyung Kim
2015-10-02 5:18 ` [RFC/PATCH 02/38] perf tools: Save mmap_param.len instead of mask Namhyung Kim
2015-10-02 18:44 ` Arnaldo Carvalho de Melo
2015-10-06 8:34 ` Namhyung Kim
2015-10-08 10:17 ` Jiri Olsa
2015-10-09 6:03 ` Namhyung Kim
2015-10-12 12:42 ` Jiri Olsa
2015-10-02 5:18 ` [RFC/PATCH 03/38] perf tools: Move auxtrace_mmap field to struct perf_evlist Namhyung Kim
2015-10-02 18:45 ` Arnaldo Carvalho de Melo
2015-10-05 11:29 ` Adrian Hunter
2015-10-06 9:03 ` Namhyung Kim
2015-10-06 9:26 ` Adrian Hunter
2015-10-07 9:06 ` Namhyung Kim
2015-10-08 16:07 ` Adrian Hunter
2015-10-09 7:54 ` Namhyung Kim
2015-10-06 8:56 ` Namhyung Kim
2015-10-05 13:14 ` Jiri Olsa
2015-10-06 8:40 ` Namhyung Kim
2015-10-08 10:18 ` Jiri Olsa
2015-10-02 5:18 ` [RFC/PATCH 04/38] perf tools: pass perf_mmap desc directly Namhyung Kim
2015-10-02 18:47 ` Arnaldo Carvalho de Melo
2015-10-02 5:18 ` [RFC/PATCH 05/38] perf tools: Create separate mmap for dummy tracking event Namhyung Kim
2015-10-02 5:18 ` [RFC/PATCH 06/38] perf tools: Extend perf_evlist__mmap_ex() to use track mmap Namhyung Kim
2015-10-02 5:18 ` [RFC/PATCH 07/38] perf tools: Add HEADER_DATA_INDEX feature Namhyung Kim
2015-10-02 5:18 ` [RFC/PATCH 08/38] perf tools: Handle indexed data file properly Namhyung Kim
2015-10-02 5:18 ` [RFC/PATCH 09/38] perf record: Add --index option for building index table Namhyung Kim
2015-10-02 18:58 ` Arnaldo Carvalho de Melo
2015-10-05 13:46 ` Jiri Olsa
2015-10-07 8:21 ` Namhyung Kim
2015-10-07 12:10 ` Jiri Olsa
2015-10-02 5:18 ` [RFC/PATCH 10/38] perf report: Skip dummy tracking event Namhyung Kim
2015-10-02 5:18 ` [RFC/PATCH 11/38] perf tools: Introduce thread__comm(_str)_by_time() helpers Namhyung Kim
2015-10-02 5:18 ` [RFC/PATCH 12/38] perf tools: Add a test case for thread comm handling Namhyung Kim
2015-10-02 5:18 ` [RFC/PATCH 13/38] perf tools: Use thread__comm_by_time() when adding hist entries Namhyung Kim
2015-10-02 5:18 ` [RFC/PATCH 14/38] perf tools: Convert dead thread list into rbtree Namhyung Kim
2015-10-02 5:18 ` [RFC/PATCH 15/38] perf tools: Introduce machine__find*_thread_by_time() Namhyung Kim
2015-10-08 12:20 ` Jiri Olsa
2015-10-09 6:04 ` Namhyung Kim
2015-10-02 5:18 ` [RFC/PATCH 16/38] perf tools: Add a test case for timed thread handling Namhyung Kim
2015-10-02 5:18 ` [RFC/PATCH 17/38] perf tools: Maintain map groups list in a leader thread Namhyung Kim
2015-10-08 12:51 ` Jiri Olsa
2015-10-09 6:24 ` Namhyung Kim
2015-10-08 12:58 ` Jiri Olsa
2015-10-09 6:58 ` Namhyung Kim
2015-10-12 12:43 ` Jiri Olsa
2015-10-02 5:18 ` [RFC/PATCH 18/38] perf tools: Introduce thread__find_addr_location_by_time() and friends Namhyung Kim
2015-10-12 13:35 ` Jiri Olsa
2015-10-02 5:19 ` [RFC/PATCH 19/38] perf callchain: Use " Namhyung Kim
2015-10-02 5:19 ` [RFC/PATCH 20/38] perf tools: Add a test case for timed map groups handling Namhyung Kim
2015-10-02 5:19 ` [RFC/PATCH 21/38] perf tools: Save timestamp of a map creation Namhyung Kim
2015-10-02 5:19 ` [RFC/PATCH 22/38] perf tools: Introduce map_groups__{insert,find}_by_time() Namhyung Kim
2015-10-02 5:19 ` [RFC/PATCH 23/38] perf tools: Use map_groups__find_addr_by_time() Namhyung Kim
2015-10-02 5:19 ` [RFC/PATCH 24/38] perf tools: Add testcase for managing maps with time Namhyung Kim
2015-10-02 5:19 ` [RFC/PATCH 25/38] perf callchain: Maintain libunwind's address space in map_groups Namhyung Kim
2015-10-02 5:19 ` [RFC/PATCH 26/38] perf session: Pass struct events stats to event processing functions Namhyung Kim
2015-10-02 5:19 ` [RFC/PATCH 27/38] perf hists: Pass hists struct to hist_entry_iter struct Namhyung Kim
2015-10-02 5:19 ` [RFC/PATCH 28/38] perf tools: Move BUILD_ID_SIZE definition to perf.h Namhyung Kim
2015-10-02 5:22 ` Namhyung Kim
2015-10-02 6:58 ` Namhyung Kim
2015-10-12 14:32 ` Jiri Olsa
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