Commit 74c62b8d authored by Carsten Haitzler's avatar Carsten Haitzler Committed by Arnaldo Carvalho de Melo
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perf test coresight: Add thread loop test shell scripts 



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).

Reviewed-by: default avatarJames Clark <james.clark@arm.com>
Signed-off-by: default avatarCarsten Haitzler <carsten.haitzler@arm.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: coresight@lists.linaro.org
Link: https://lore.kernel.org/r/20220909152803.2317006-10-carsten.haitzler@foss.arm.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent e9664b96

tools/perf/tests/shell/coresight/thread_loop_check_tid_10.sh

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#!/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

tools/perf/tests/shell/coresight/thread_loop_check_tid_2.sh

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#!/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