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    Subject[PATCH 10/14] perf test: Add thread loop test shell scripts
    Date
    From: "Carsten Haitzler (Rasterman)" <raster@rasterman.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
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