Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   carsten.haitzler@foss.arm.com
To:     linux-kernel@vger.kernel.org
Cc:     coresight@lists.linaro.org, suzuki.poulose@arm.com,
        mathieu.poirier@linaro.org, mike.leach@linaro.org,
        leo.yan@linaro.org, linux-perf-users@vger.kernel.org,
        acme@kernel.org
Subject: [PATCH v8 09/13] perf test: Add thread loop test shell scripts
Date:   Tue,  6 Sep 2022 11:30:40 +0100
Message-Id: <20220906103044.761250-10-carsten.haitzler@foss.arm.com>
In-Reply-To: <20220906103044.761250-1-carsten.haitzler@foss.arm.com>
References: <20220906103044.761250-1-carsten.haitzler@foss.arm.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

From: Carsten Haitzler <carsten.haitzler@arm.com>

Add a script to drive the thread loop test that gathers data so
it passes a minimum bar (in this case do we get any perf context data
for every thread).

Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com>
---
 .../coresight/thread_loop_check_tid_10.sh     | 19 +++++++++++++++++++
 .../coresight/thread_loop_check_tid_2.sh      | 19 +++++++++++++++++++
 2 files changed, 38 insertions(+)
 create mode 100755 tools/perf/tests/shell/coresight/thread_loop_check_tid_10.sh
 create mode 100755 tools/perf/tests/shell/coresight/thread_loop_check_tid_2.sh

diff --git a/tools/perf/tests/shell/coresight/thread_loop_check_tid_10.sh b/tools/perf/tests/shell/coresight/thread_loop_check_tid_10.sh
new file mode 100755
index 000000000000..7c13636fc778
--- /dev/null
+++ b/tools/perf/tests/shell/coresight/thread_loop_check_tid_10.sh
@@ -0,0 +1,19 @@
+#!/bin/sh -e
+# CoreSight / Thread Loop 10 Threads - Check TID
+
+# SPDX-License-Identifier: GPL-2.0
+# Carsten Haitzler <carsten.haitzler@arm.com>, 2021
+
+TEST="thread_loop"
+. $(dirname $0)/../lib/coresight.sh
+ARGS="10 1"
+DATV="check-tid-10th"
+DATA="$DATD/perf-$TEST-$DATV.data"
+STDO="$DATD/perf-$TEST-$DATV.stdout"
+
+SHOW_TID=1 perf record -s $PERFRECOPT -o "$DATA" "$BIN" $ARGS > $STDO
+
+perf_dump_aux_tid_verify "$DATA" "$STDO"
+
+err=$?
+exit $err
diff --git a/tools/perf/tests/shell/coresight/thread_loop_check_tid_2.sh b/tools/perf/tests/shell/coresight/thread_loop_check_tid_2.sh
new file mode 100755
index 000000000000..a067145af43c
--- /dev/null
+++ b/tools/perf/tests/shell/coresight/thread_loop_check_tid_2.sh
@@ -0,0 +1,19 @@
+#!/bin/sh -e
+# CoreSight / Thread Loop 2 Threads - Check TID
+
+# SPDX-License-Identifier: GPL-2.0
+# Carsten Haitzler <carsten.haitzler@arm.com>, 2021
+
+TEST="thread_loop"
+. $(dirname $0)/../lib/coresight.sh
+ARGS="2 20"
+DATV="check-tid-2th"
+DATA="$DATD/perf-$TEST-$DATV.data"
+STDO="$DATD/perf-$TEST-$DATV.stdout"
+
+SHOW_TID=1 perf record -s $PERFRECOPT -o "$DATA" "$BIN" $ARGS > $STDO
+
+perf_dump_aux_tid_verify "$DATA" "$STDO"
+
+err=$?
+exit $err
-- 
2.32.0