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Groups > linux.kernel > #1294204

[PATCH 29/43] perf evlist: Export id_add_fd()

From Arnaldo Carvalho de Melo <acme@kernel.org>
Newsgroups linux.kernel
Subject [PATCH 29/43] perf evlist: Export id_add_fd()
Date 2015-12-17 21:00 +0100
Message-ID <qGMSv-3Qg-39@gated-at.bofh.it> (permalink)
References <qGMIN-3MF-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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From: Jiri Olsa <jolsa@kernel.org>

Will be used to storing the event IDs in evlist object so it get stored
into perf.data file.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Kan Liang <kan.liang@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1446734469-11352-6-git-send-email-jolsa@kernel.org
[ Split from the patch storing the ids in the perf.data file ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/evlist.c | 6 +++---
 tools/perf/util/evlist.h | 3 +++
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index 8c44aadb9810..b9eac0daa0b9 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -534,9 +534,9 @@ void perf_evlist__id_add(struct perf_evlist *evlist, struct perf_evsel *evsel,
 	evsel->id[evsel->ids++] = id;
 }
 
-static int perf_evlist__id_add_fd(struct perf_evlist *evlist,
-				  struct perf_evsel *evsel,
-				  int cpu, int thread, int fd)
+int perf_evlist__id_add_fd(struct perf_evlist *evlist,
+			   struct perf_evsel *evsel,
+			   int cpu, int thread, int fd)
 {
 	u64 read_data[4] = { 0, };
 	int id_idx = 1; /* The first entry is the counter value */
diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h
index a459fe71b452..139a50038097 100644
--- a/tools/perf/util/evlist.h
+++ b/tools/perf/util/evlist.h
@@ -97,6 +97,9 @@ perf_evlist__find_tracepoint_by_name(struct perf_evlist *evlist,
 
 void perf_evlist__id_add(struct perf_evlist *evlist, struct perf_evsel *evsel,
 			 int cpu, int thread, u64 id);
+int perf_evlist__id_add_fd(struct perf_evlist *evlist,
+			   struct perf_evsel *evsel,
+			   int cpu, int thread, int fd);
 
 int perf_evlist__add_pollfd(struct perf_evlist *evlist, int fd);
 int perf_evlist__alloc_pollfd(struct perf_evlist *evlist);
-- 
2.1.0

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[GIT PULL 00/43] perf/core new feature: 'perf stat record/report' Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 08/43] perf cpu_map: Add perf_event__fprintf_cpu_map function Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 06/43] perf cpu_map: Add cpu_map event synthesize function Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 10/43] perf tools: Add stat config event synthesize function Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 19/43] perf tools: Add event_update event unit type Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 09/43] perf tools: Add stat config user level event Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 25/43] perf tools: Introduce stat perf.data header feature Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 24/43] perf report: Display newly added events in raw dump Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 07/43] perf cpu_map: Add cpu_map__new_event function Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 40/43] perf stat report: Move csv_sep initialization before report command Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 05/43] perf cpu_map: Add cpu_map user level event Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 18/43] perf tools: Add event_update user level event Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 22/43] perf tools: Add event_update event cpus type Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 29/43] perf evlist: Export id_add_fd() Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 01/43] perf thread_map: Add thread_map user level event Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 17/43] perf tools: Add stat events fprintf functions Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 39/43] perf stat report: Add support to initialize aggr_map from file Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 36/43] perf stat report: Add report command Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 03/43] perf thread_map: Add thread_map__new_event function Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 16/43] perf tools: Add stat round event synthesize function Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 28/43] perf stat record: Synthesize stat record data Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 35/43] perf stat record: Synthesize event update events Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 13/43] perf tools: Add stat event synthesize function Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 26/43] perf stat record: Add record command Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 15/43] perf tools: Add stat round user level event Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 21/43] perf tools: Add event_update event name type Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 20/43] perf tools: Add event_update event scale type Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 33/43] perf stat record: Write stat round events on record Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 14/43] perf tools: Add stat event read function Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:00 +0100
  [PATCH 02/43] perf thread_map: Add thread_map event sythesize function Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:10 +0100
  [PATCH 04/43] perf thread_map: Add perf_event__fprintf_thread_map function Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-17 21:10 +0100
  Re: [GIT PULL 00/43] perf/core new feature: 'perf stat record/report' Ingo Molnar <mingo@kernel.org> - 2015-12-18 09:50 +0100
    Re: [GIT PULL 00/43] perf/core new feature: 'perf stat record/report' Ingo Molnar <mingo@kernel.org> - 2015-12-18 10:00 +0100
      Re: [GIT PULL 00/43] perf/core new feature: 'perf stat record/report' Jiri Olsa <jolsa@redhat.com> - 2015-12-18 11:20 +0100

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