From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 86625341A5 for ; Mon, 9 Oct 2023 13:49:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="DMX4aJ6g" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 01FBFC433C7; Mon, 9 Oct 2023 13:49:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1696859353; bh=VAy926Wk/X3FZ02P9hME35vjnFDka+m2sosk413dGBQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DMX4aJ6gB+BPfwg3kEu6/+OecnbqZaqTnn6vyR4A9p4hu/9/Pj3jXxPB/q04rHe4j 9kK+lCCEIaBZa0pvWePUaUXgTNdnoRCIO/KNL1R57m7BRCObk+Fjbu/Rzce+yVzBIO QIJI1S7klPAC7iosnXrlKwIYBaVdX/V4m047K2Ak= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Zheng Yejian , "Masami Hiramatsu (Google)" , "Steven Rostedt (Google)" , Shuah Khan , Sasha Levin Subject: [PATCH 4.14 14/55] selftests/ftrace: Correctly enable event in instance-event.tc Date: Mon, 9 Oct 2023 15:06:13 +0200 Message-ID: <20231009130108.260812201@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231009130107.717692466@linuxfoundation.org> References: <20231009130107.717692466@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Zheng Yejian [ Upstream commit f4e4ada586995b17f828c6d147d1800eb1471450 ] Function instance_set() expects to enable event 'sched_switch', so we should set 1 to its 'enable' file. Testcase passed after this patch: # ./ftracetest test.d/instances/instance-event.tc === Ftrace unit tests === [1] Test creation and deletion of trace instances while setting an event [PASS] # of passed: 1 # of failed: 0 # of unresolved: 0 # of untested: 0 # of unsupported: 0 # of xfailed: 0 # of undefined(test bug): 0 Signed-off-by: Zheng Yejian Acked-by: Masami Hiramatsu (Google) Acked-by: Steven Rostedt (Google) Signed-off-by: Shuah Khan Signed-off-by: Sasha Levin --- .../testing/selftests/ftrace/test.d/instances/instance-event.tc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc index d7f48b55df51c..ee11b42014c83 100644 --- a/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc +++ b/tools/testing/selftests/ftrace/test.d/instances/instance-event.tc @@ -43,7 +43,7 @@ instance_read() { instance_set() { while :; do - echo 1 > foo/events/sched/sched_switch + echo 1 > foo/events/sched/sched_switch/enable done 2> /dev/null } -- 2.40.1