From nobody Thu Apr 2 17:13:12 2026 Received: from mail-dy1-f202.google.com (mail-dy1-f202.google.com [74.125.82.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F23112C11CD for ; Wed, 11 Feb 2026 01:52:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.202 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770774778; cv=none; b=ETId/RvEPFCtOE43yhslDzaWcXvSTvWnoT/aPPIbQwU9a3HNr0xT7Vsqjcup27cP8zZD3YCG85MaIe9dfltTeOb0s83lzrJ5Rhqn87TCVzGmft1PKlCWkVn+a3TOY27PYUraXZzRu8mZ5RHLAIQJCI8widf04oC3dBt50tsTZHA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770774778; c=relaxed/simple; bh=DTG0wCe4l1QOCzgg/LUvHjey36vrzgciu/XJHppJvVg=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Content-Type; b=jbEh3iFWgyCKLFKmeHjnG80E4McfD0HdqOLQfybC9GiguFB/ga/+/VeC1wFQL18CBtVU7fzEjuUZfMm7hV6kVqBUapSfBgO0OoOpDnS2yo10bjl8I72m8AytyGgjaEXL7QwHrwLwpv+SKtSPxkJKM5/9HwoBn6LkYo+DPzG9vCE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=EPT4UQg4; arc=none smtp.client-ip=74.125.82.202 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="EPT4UQg4" Received: by mail-dy1-f202.google.com with SMTP id 5a478bee46e88-2b86381a107so26101655eec.1 for ; Tue, 10 Feb 2026 17:52:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1770774776; x=1771379576; darn=vger.kernel.org; h=to:from:subject:message-id:references:mime-version:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=wopudxpZqJa8+pPTelgcXkgtvWVCN6h00NLP/d6pFt0=; b=EPT4UQg4wGMjKEr6fw/SZpIem8oUJTSWpL1LBvmu1UmNmLbo8USfntb+oD1GUtstI4 azGm0+zRf8aQrCXLkszSKmJdgA/EeWORur/qc0dhfaowUvyh/rrJ4GR2rem04BYNROqK XxLNIwAIxc41Gmp5FjmcHlKxEpyJu2KX3I+VnyldeKMjb6c9ZpYGcAqcEgMWaqCQupMN mOOHytKOCjyq1ozZiX5PbdKvPH0/YN+HvhFGI/13JhbPdzoGLqVId75NpxOWkAiU69It 74k0oLcl8qHrxYHsyiXSJjLt/5TdA2nejbfHWEo6EZSi1GsgHJVbkY7lgZYfy8ReL9qt MCVg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770774776; x=1771379576; h=to:from:subject:message-id:references:mime-version:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=wopudxpZqJa8+pPTelgcXkgtvWVCN6h00NLP/d6pFt0=; b=eFvBS6y2Qp0+HzueXQthgCm8e4aMmLmrBKIRiSxs22WDprBwdy+rF+WMKklU/xuDg7 Sd4i6OntCXjBfFhhcng2xffPjF7tZkBBCOue5kmQL/ccbXbost1cgUrAWJ1LCws8Q5B7 +FCvyyGyA5r1fXiON+fySyhRBO0lZDej29s0FgdXe/i9Z3BQXqdf/+fJ1dkHc0NfEum8 xx1Ff+QlfPwxi1Pv+MqOKEYOwWMcTk7KwW974yIsq7sj4V+n9954iz1vZa5xiI5+IPTJ 12NQJnDXR7YPXaVygo7rok/Cnk4bUlxYaIgaGZxf4AA8WHsPaxtI7HOR9iyfYOfChqQU eflQ== X-Forwarded-Encrypted: i=1; AJvYcCX4exNdPD1HpP/yoJvTqmmysA/Zgh0/i0qPOFbQsXyE6R8RCWPVqlyO47+W8uj7BJOa8p3r9o5NfZXL3KY=@vger.kernel.org X-Gm-Message-State: AOJu0YwObAq3Qy/eWNqDA1U+3ci5gB9qC6ljnWTe+Rvcf6/WQ55t8HY2 NK3h3LrJssu/3mkcs3LhrZqRNOfmpjUpx0ERSWBzE2icxgkLHKfZchJuOGP/asZF2K0wjkJ/AZv MqEML29axcw== X-Received: from dycnr4-n2.prod.google.com ([2002:a05:7300:e9c4:20b0:2ba:895a:ddb2]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a05:7300:dc05:b0:2ba:8f47:fe4f with SMTP id 5a478bee46e88-2ba9e080163mr116493eec.18.1770774776135; Tue, 10 Feb 2026 17:52:56 -0800 (PST) Date: Tue, 10 Feb 2026 17:52:41 -0800 In-Reply-To: <20260211015242.2700218-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260211015242.2700218-1-irogers@google.com> X-Mailer: git-send-email 2.53.0.239.g8d8fc8a987-goog Message-ID: <20260211015242.2700218-5-irogers@google.com> Subject: [PATCH v1 4/5] perf test: Test pipe mode with data conversion --to-json From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , Derek Foreman , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add pipe mode test for json data conversion. Tidy up exit and cleanup code. Signed-off-by: Ian Rogers --- .../shell/test_perf_data_converter_json.sh | 33 ++++++++++++++----- 1 file changed, 24 insertions(+), 9 deletions(-) diff --git a/tools/perf/tests/shell/test_perf_data_converter_json.sh b/tool= s/perf/tests/shell/test_perf_data_converter_json.sh index c4f1b59d116f..35d81e39a26c 100755 --- a/tools/perf/tests/shell/test_perf_data_converter_json.sh +++ b/tools/perf/tests/shell/test_perf_data_converter_json.sh @@ -15,29 +15,42 @@ result=3D$(mktemp /tmp/__perf_test.output.json.XXXXX) =20 cleanup() { - rm -f "${perfdata}" + rm -f "${perfdata}*" rm -f "${result}" trap - exit term int } =20 trap_cleanup() { + echo "Unexpected signal in ${FUNCNAME[1]}" cleanup - exit ${err} + exit 1 } trap trap_cleanup exit term int =20 test_json_converter_command() { - echo "Testing Perf Data Convertion Command to JSON" - perf record -o "$perfdata" -F 99 -g -- perf test -w noploop > /dev/null 2= >&1 - perf data convert --to-json "$result" --force -i "$perfdata" >/dev/null 2= >&1 + echo "Testing Perf Data Conversion Command to JSON" + perf record -o "$perfdata" -F 99 -g -- perf test -w noploop + perf data convert --to-json "$result" --force -i "$perfdata" if [ "$(cat ${result} | wc -l)" -gt "0" ] ; then echo "Perf Data Converter Command to JSON [SUCCESS]" else echo "Perf Data Converter Command to JSON [FAILED]" err=3D1 - exit + fi +} + +test_json_converter_pipe() +{ + echo "Testing Perf Data Conversion Command to JSON (Pipe mode)" + perf record -o - -F 99 -g -- perf test -w noploop > "$perfdata" + cat "$perfdata" | perf data convert --to-json "$result" --force -i - + if [ "$(cat ${result} | wc -l)" -gt "0" ] ; then + echo "Perf Data Converter Command to JSON (Pipe mode) [SUCCESS]" + else + echo "Perf Data Converter Command to JSON (Pipe mode) [FAILED]" + err=3D1 fi } =20 @@ -50,16 +63,18 @@ validate_json_format() else echo "The file does not contain valid JSON format [FAILED]" err=3D1 - exit fi else echo "File not found [FAILED]" - err=3D2 - exit + err=3D1 fi } =20 test_json_converter_command validate_json_format =20 +test_json_converter_pipe +validate_json_format + +cleanup exit ${err} --=20 2.53.0.239.g8d8fc8a987-goog