linux-kernel - [PATCH 18/26] perf tests: Add mmap3 support for perf record test

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Message-Id: <20200913210313.1985612-19-jolsa@kernel.org>
Date:   Sun, 13 Sep 2020 23:03:05 +0200
From:   Jiri Olsa <jolsa@...nel.org>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     lkml <linux-kernel@...r.kernel.org>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        Ingo Molnar <mingo@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Namhyung Kim <namhyung@...nel.org>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Michael Petlan <mpetlan@...hat.com>,
        Song Liu <songliubraving@...com>,
        "Frank Ch. Eigler" <fche@...hat.com>,
        Ian Rogers <irogers@...gle.com>,
        Stephane Eranian <eranian@...gle.com>,
        Alexey Budankov <alexey.budankov@...ux.intel.com>,
        Andi Kleen <ak@...ux.intel.com>,
        Adrian Hunter <adrian.hunter@...el.com>
Subject: [PATCH 18/26] perf tests: Add mmap3 support for perf record test

Adding mmap3 support for perf record test so it can
pass for kernel with mmap3 support.

Signed-off-by: Jiri Olsa <jolsa@...nel.org>
---
 tools/perf/tests/perf-record.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tools/perf/tests/perf-record.c b/tools/perf/tests/perf-record.c
index 67d3f5aad016..722c0cc02e57 100644
--- a/tools/perf/tests/perf-record.c
+++ b/tools/perf/tests/perf-record.c
@@ -224,6 +224,7 @@ int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unus
 				if ((type == PERF_RECORD_COMM ||
 				     type == PERF_RECORD_MMAP ||
 				     type == PERF_RECORD_MMAP2 ||
+				     type == PERF_RECORD_MMAP3 ||
 				     type == PERF_RECORD_FORK ||
 				     type == PERF_RECORD_EXIT) &&
 				     (pid_t)event->comm.pid != evlist->workload.pid) {
@@ -233,7 +234,8 @@ int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unus
 
 				if ((type == PERF_RECORD_COMM ||
 				     type == PERF_RECORD_MMAP ||
-				     type == PERF_RECORD_MMAP2) &&
+				     type == PERF_RECORD_MMAP2 ||
+				     type == PERF_RECORD_MMAP3) &&
 				     event->comm.pid != event->comm.tid) {
 					pr_debug("%s with different pid/tid!\n", name);
 					++errs;
@@ -253,6 +255,9 @@ int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unus
 					goto check_bname;
 				case PERF_RECORD_MMAP2:
 					mmap_filename = event->mmap2.filename;
+					goto check_bname;
+				case PERF_RECORD_MMAP3:
+					mmap_filename = event->mmap3.filename;
 				check_bname:
 					bname = strrchr(mmap_filename, '/');
 					if (bname != NULL) {
-- 
2.26.2