linux-kernel - [PATCH 14/23] libperf: Add PERF_RECORD_THREAD_MAP 'struct thread_map

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Message-Id: <20190828135717.7245-15-jolsa@kernel.org>
Date:   Wed, 28 Aug 2019 15:57:08 +0200
From:   Jiri Olsa <jolsa@...nel.org>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     lkml <linux-kernel@...r.kernel.org>,
        Ingo Molnar <mingo@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        Michael Petlan <mpetlan@...hat.com>
Subject: [PATCH 14/23] libperf: Add PERF_RECORD_THREAD_MAP 'struct thread_map_event' to perf/event.h

Move the PERF_RECORD_THREAD_MAP event definition to libperf's event.h.

In order to keep libperf simple, we switch 'u64/u32/u16/u8'
types used events to their generic '__u*' versions.

Link: http://lkml.kernel.org/n/tip-7gqcq30lozmcm0rsbs8kq67k@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@...nel.org>
---
 tools/perf/lib/include/perf/event.h | 11 +++++++++++
 tools/perf/util/event.h             | 11 -----------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/tools/perf/lib/include/perf/event.h b/tools/perf/lib/include/perf/event.h
index a7b0344bb8b4..fe0ce655af17 100644
--- a/tools/perf/lib/include/perf/event.h
+++ b/tools/perf/lib/include/perf/event.h
@@ -253,4 +253,15 @@ struct itrace_start_event {
 	__u32			 tid;
 };
 
+struct thread_map_event_entry {
+	__u64			 pid;
+	char			 comm[16];
+};
+
+struct thread_map_event {
+	struct perf_event_header	 header;
+	__u64				 nr;
+	struct thread_map_event_entry	 entries[];
+};
+
 #endif /* __LIBPERF_EVENT_H */
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index 012b2ba9a9a8..3a856696c6b1 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -332,17 +332,6 @@ struct events_stats {
 	u32 nr_proc_map_timeout;
 };
 
-struct thread_map_event_entry {
-	u64	pid;
-	char	comm[16];
-};
-
-struct thread_map_event {
-	struct perf_event_header	header;
-	u64				nr;
-	struct thread_map_event_entry	entries[];
-};
-
 enum {
 	PERF_STAT_CONFIG_TERM__AGGR_MODE	= 0,
 	PERF_STAT_CONFIG_TERM__INTERVAL		= 1,
-- 
2.21.0