linux-kernel - [PATCH 12/37] libperf: Add PERF_RECORD_HEADER_ATTR 'struct attr

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Message-Id: <20190829143917.29745-13-acme@kernel.org>
Date:   Thu, 29 Aug 2019 11:38:52 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     Jiri Olsa <jolsa@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
        Clark Williams <williams@...hat.com>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Michael Petlan <mpetlan@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 12/37] libperf: Add PERF_RECORD_HEADER_ATTR 'struct attr_event' to perf/event.h

From: Jiri Olsa <jolsa@...nel.org>

Move the PERF_RECORD_HEADER_ATTR 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.

Signed-off-by: Jiri Olsa <jolsa@...nel.org>
Cc: Alexander Shishkin <alexander.shishkin@...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/20190828135717.7245-2-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/lib/include/perf/event.h | 6 ++++++
 tools/perf/util/event.h             | 6 ------
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tools/perf/lib/include/perf/event.h b/tools/perf/lib/include/perf/event.h
index 36ad3a4a79e6..bb66da57d366 100644
--- a/tools/perf/lib/include/perf/event.h
+++ b/tools/perf/lib/include/perf/event.h
@@ -109,4 +109,10 @@ struct perf_record_sample {
 	__u64			 array[];
 };
 
+struct attr_event {
+	struct perf_event_header header;
+	struct perf_event_attr	 attr;
+	__u64			 id[];
+};
+
 #endif /* __LIBPERF_EVENT_H */
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index 429a3fe52d6c..21fa6c2acea4 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -363,12 +363,6 @@ struct cpu_map_event {
 	struct cpu_map_data		data;
 };
 
-struct attr_event {
-	struct perf_event_header header;
-	struct perf_event_attr attr;
-	u64 id[];
-};
-
 enum {
 	PERF_EVENT_UPDATE__UNIT  = 0,
 	PERF_EVENT_UPDATE__SCALE = 1,
-- 
2.21.0