linux-kernel - [tip:perf/core] libperf: Add perf_evsel_

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Message-ID: <tip-b9358ee95ec65fe7e2c4dc12e4d3da4aeee0d8fc@git.kernel.org>
Date:   Tue, 30 Jul 2019 11:44:00 -0700
From:   tip-bot for Jiri Olsa <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     namhyung@...nel.org, hpa@...or.com, mpetlan@...hat.com,
        ak@...ux.intel.com, alexander.shishkin@...ux.intel.com,
        acme@...hat.com, linux-kernel@...r.kernel.org, mingo@...nel.org,
        jolsa@...nel.org, tglx@...utronix.de,
        alexey.budankov@...ux.intel.com, peterz@...radead.org
Subject: [tip:perf/core] libperf: Add perf_evsel__delete() function

Commit-ID:  b9358ee95ec65fe7e2c4dc12e4d3da4aeee0d8fc
Gitweb:     https://git.kernel.org/tip/b9358ee95ec65fe7e2c4dc12e4d3da4aeee0d8fc
Author:     Jiri Olsa <jolsa@...nel.org>
AuthorDate: Sun, 21 Jul 2019 13:24:36 +0200
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Mon, 29 Jul 2019 18:34:45 -0300

libperf: Add perf_evsel__delete() function

Add the perf_evsel__delete() function to delete a perf_evsel instance.

Signed-off-by: Jiri Olsa <jolsa@...nel.org>
Cc: Alexander Shishkin <alexander.shishkin@...ux.intel.com>
Cc: Alexey Budankov <alexey.budankov@...ux.intel.com>
Cc: Andi Kleen <ak@...ux.intel.com>
Cc: Michael Petlan <mpetlan@...hat.com>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Link: http://lkml.kernel.org/r/20190721112506.12306-50-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/lib/evsel.c              | 6 ++++++
 tools/perf/lib/include/perf/evsel.h | 1 +
 tools/perf/lib/libperf.map          | 1 +
 3 files changed, 8 insertions(+)

diff --git a/tools/perf/lib/evsel.c b/tools/perf/lib/evsel.c
index 8e91738c5c38..ddc3ad447bfb 100644
--- a/tools/perf/lib/evsel.c
+++ b/tools/perf/lib/evsel.c
@@ -3,6 +3,7 @@
 #include <linux/list.h>
 #include <internal/evsel.h>
 #include <linux/zalloc.h>
+#include <stdlib.h>
 
 void perf_evsel__init(struct perf_evsel *evsel, struct perf_event_attr *attr)
 {
@@ -19,3 +20,8 @@ struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr)
 
 	return evsel;
 }
+
+void perf_evsel__delete(struct perf_evsel *evsel)
+{
+	free(evsel);
+}
diff --git a/tools/perf/lib/include/perf/evsel.h b/tools/perf/lib/include/perf/evsel.h
index 21b66fc1937f..a57efc0f5c8b 100644
--- a/tools/perf/lib/include/perf/evsel.h
+++ b/tools/perf/lib/include/perf/evsel.h
@@ -10,5 +10,6 @@ struct perf_event_attr;
 LIBPERF_API void perf_evsel__init(struct perf_evsel *evsel,
 				  struct perf_event_attr *attr);
 LIBPERF_API struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr);
+LIBPERF_API void perf_evsel__delete(struct perf_evsel *evsel);
 
 #endif /* __LIBPERF_EVSEL_H */
diff --git a/tools/perf/lib/libperf.map b/tools/perf/lib/libperf.map
index 153e77cd6739..28ed04cbd223 100644
--- a/tools/perf/lib/libperf.map
+++ b/tools/perf/lib/libperf.map
@@ -12,6 +12,7 @@ LIBPERF_0.0.1 {
 		perf_thread_map__get;
 		perf_thread_map__put;
 		perf_evsel__new;
+		perf_evsel__delete;
 		perf_evsel__init;
 		perf_evlist__new;
 		perf_evlist__delete;