From patchwork Tue Nov 26 08:34:33 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Masami Hiramatsu (Google)" X-Patchwork-Id: 11261617 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EE5A3913 for ; Tue, 26 Nov 2019 08:34:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CEE242084B for ; Tue, 26 Nov 2019 08:34:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574757277; bh=7KhYAgodYyb0DXk6DOmo0km58xW1FsFbLoY4aD0xgA0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Bg428pfnVJtjEtBW5vyoCK6Fd7MsEPktIxygZrI/20wHeUwXeP1x/s2Xt/hMtP2S2 u1Jc3qk0y57qvrDX1/hQqdFLU8ynmcNAuhhjwp8B97ZA6VSjskDEeXB0cWjPfrcibK WK9+Hw0UCDF5azCWZXv/fFFFOyl7CMdrXY7yiQsU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727482AbfKZIeh (ORCPT ); Tue, 26 Nov 2019 03:34:37 -0500 Received: from mail.kernel.org ([198.145.29.99]:32940 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725943AbfKZIeh (ORCPT ); Tue, 26 Nov 2019 03:34:37 -0500 Received: from localhost.localdomain (NE2965lan1.rev.em-net.ne.jp [210.141.244.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8A10F20835; Tue, 26 Nov 2019 08:34:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574757276; bh=7KhYAgodYyb0DXk6DOmo0km58xW1FsFbLoY4aD0xgA0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=No6vgW0WxMjcvN80KgpqxZ186w/xbdztTqQr/5+hq+YWhJFVVyr3RHuB10ORqWBvL xOc4kFw/jNFrIHSnRYl2xguH7Gzozb/7zzcIHUil6OUcwTjFGVce06iILa6QgfNnsy lla0FcUCB+gxmLY+/0YHAwHxFTgkMjvtm04uouYw= From: Masami Hiramatsu To: Shuah Khan , Steven Rostedt Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [BUGFIX PATCH v4 3/4] selftests/ftrace: Do not to use absolute debugfs path Date: Tue, 26 Nov 2019 17:34:33 +0900 Message-Id: <157475727322.3389.422890494428036386.stgit@devnote2> X-Mailer: git-send-email 2.20.1 In-Reply-To: <157475724667.3389.15752644047898709246.stgit@devnote2> References: <157475724667.3389.15752644047898709246.stgit@devnote2> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Sender: linux-kselftest-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Use relative path to trigger file instead of absolute debugfs path, because if the user uses tracefs instead of debugfs, it can be mounted at /sys/kernel/tracing. Anyway, since the ftracetest is designed to be run at the tracing directory, user doesn't need to use absolute path. Signed-off-by: Masami Hiramatsu Reviewed-by: Steven Rostedt (VMware) --- .../inter-event/trigger-action-hist-xfail.tc | 4 ++-- .../inter-event/trigger-onchange-action-hist.tc | 2 +- .../inter-event/trigger-snapshot-action-hist.tc | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc index 1221240f8cf6..3f2aee115f6e 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc @@ -21,10 +21,10 @@ grep -q "snapshot()" README || exit_unsupported # version issue echo "Test expected snapshot action failure" -echo 'hist:keys=comm:onmatch(sched.sched_wakeup).snapshot()' >> /sys/kernel/debug/tracing/events/sched/sched_waking/trigger && exit_fail +echo 'hist:keys=comm:onmatch(sched.sched_wakeup).snapshot()' >> events/sched/sched_waking/trigger && exit_fail echo "Test expected save action failure" -echo 'hist:keys=comm:onmatch(sched.sched_wakeup).save(comm,prio)' >> /sys/kernel/debug/tracing/events/sched/sched_waking/trigger && exit_fail +echo 'hist:keys=comm:onmatch(sched.sched_wakeup).save(comm,prio)' >> events/sched/sched_waking/trigger && exit_fail exit_xfail diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc index 064a284e4e75..c80007aa9f86 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc @@ -16,7 +16,7 @@ grep -q "onchange(var)" README || exit_unsupported # version issue echo "Test onchange action" -echo 'hist:keys=comm:newprio=prio:onchange($newprio).save(comm,prio) if comm=="ping"' >> /sys/kernel/debug/tracing/events/sched/sched_waking/trigger +echo 'hist:keys=comm:newprio=prio:onchange($newprio).save(comm,prio) if comm=="ping"' >> events/sched/sched_waking/trigger ping $LOCALHOST -c 3 nice -n 1 ping $LOCALHOST -c 3 diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc index 18fff69fc433..f546c1b66a9b 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc @@ -23,9 +23,9 @@ grep -q "snapshot()" README || exit_unsupported # version issue echo "Test snapshot action" -echo 1 > /sys/kernel/debug/tracing/events/sched/enable +echo 1 > events/sched/enable -echo 'hist:keys=comm:newprio=prio:onchange($newprio).save(comm,prio):onchange($newprio).snapshot() if comm=="ping"' >> /sys/kernel/debug/tracing/events/sched/sched_waking/trigger +echo 'hist:keys=comm:newprio=prio:onchange($newprio).save(comm,prio):onchange($newprio).snapshot() if comm=="ping"' >> events/sched/sched_waking/trigger ping $LOCALHOST -c 3 nice -n 1 ping $LOCALHOST -c 3