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    Subject[PATCH v6 05/14] perf test: Add asm pureloop test shell script
    Date
    From: "Carsten Haitzler (Rasterman)" <raster@rasterman.com>

    Add a script to drive the asm pureloop test for arm64/CoreSight that
    gathers data so it passes a minimum bar for amount and quality of
    content that we extract from the kernel's perf support.

    Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com>
    ---
    .../tests/shell/coresight/asm_pure_loop.sh | 18 ++++++++++++++++++
    1 file changed, 18 insertions(+)
    create mode 100755 tools/perf/tests/shell/coresight/asm_pure_loop.sh

    diff --git a/tools/perf/tests/shell/coresight/asm_pure_loop.sh b/tools/perf/tests/shell/coresight/asm_pure_loop.sh
    new file mode 100755
    index 000000000000..569e9d46162b
    --- /dev/null
    +++ b/tools/perf/tests/shell/coresight/asm_pure_loop.sh
    @@ -0,0 +1,18 @@
    +#!/bin/sh -e
    +# CoreSight / ASM Pure Loop
    +
    +# SPDX-License-Identifier: GPL-2.0
    +# Carsten Haitzler <carsten.haitzler@arm.com>, 2021
    +
    +TEST="asm_pure_loop"
    +. $(dirname $0)/../lib/coresight.sh
    +ARGS=""
    +DATV="out"
    +DATA="$DATD/perf-$TEST-$DATV.data"
    +
    +perf record $PERFRECOPT -o "$DATA" "$BIN" $ARGS
    +
    +perf_dump_aux_verify "$DATA" 10 10 10
    +
    +err=$?
    +exit $err
    --
    2.32.0
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