linux-kernel - [PATCH 3/4] perf tests task_analyzer: use perf check for libtraceevent support

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Message-ID: <20230903114721.190733-4-adityag@linux.ibm.com>
Date:   Sun,  3 Sep 2023 17:17:20 +0530
From:   Aditya Gupta <adityag@...ux.ibm.com>
To:     acme@...nel.org, jolsa@...nel.org, irogers@...gle.com,
        namhyung@...nel.org
Cc:     linux-perf-users@...r.kernel.org, maddy@...ux.ibm.com,
        atrajeev@...ux.vnet.ibm.com, kjain@...ux.ibm.com,
        disgoel@...ux.vnet.ibm.com, linux-kernel@...r.kernel.org
Subject: [PATCH 3/4] perf tests task_analyzer: use perf check for libtraceevent support

Currently we use output of 'perf version --build-options', to check whether
perf was built with libtraceevent support.

Instead, use 'perf check --feature libtraceevent' to check for
libtraceevent support.

Signed-off-by: Aditya Gupta <adityag@...ux.ibm.com>
---
 tools/perf/tests/shell/test_task_analyzer.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/tests/shell/test_task_analyzer.sh b/tools/perf/tests/shell/test_task_analyzer.sh
index 92d15154ba79..8fbc33c95025 100755
--- a/tools/perf/tests/shell/test_task_analyzer.sh
+++ b/tools/perf/tests/shell/test_task_analyzer.sh
@@ -52,8 +52,8 @@ find_str_or_fail() {
 
 # check if perf is compiled with libtraceevent support
 skip_no_probe_record_support() {
-	perf version --build-options | grep -q " OFF .* HAVE_LIBTRACEEVENT" && return 2
-	return 0
+	perf check --feature libtraceevent >/dev/null && return 0
+	return 2
 }
 
 prepare_perf_data() {
-- 
2.41.0