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Message-Id: <20241011220354.756798-6-irogers@google.com> Date: Fri, 11 Oct 2024 15:03:51 -0700 From: Ian Rogers <irogers@...gle.com> To: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, Arnaldo Carvalho de Melo <acme@...nel.org>, Namhyung Kim <namhyung@...nel.org>, Mark Rutland <mark.rutland@....com>, Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...nel.org>, Ian Rogers <irogers@...gle.com>, Adrian Hunter <adrian.hunter@...el.com>, Kan Liang <kan.liang@...ux.intel.com>, James Clark <james.clark@...aro.org>, Howard Chu <howardchu95@...il.com>, Athira Jajeev <atrajeev@...ux.vnet.ibm.com>, Michael Petlan <mpetlan@...hat.com>, Veronika Molnarova <vmolnaro@...hat.com>, Dapeng Mi <dapeng1.mi@...ux.intel.com>, Thomas Richter <tmricht@...ux.ibm.com>, Ilya Leoshkevich <iii@...ux.ibm.com>, Colin Ian King <colin.i.king@...il.com>, Weilin Wang <weilin.wang@...el.com>, Andi Kleen <ak@...ux.intel.com>, linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org Subject: [PATCH v2 5/8] perf test: Tag parallel failing shell tests with "(exclusive)" Some shell tests compete for resources and so can't run with other tests, tag such tests. The "(exclusive)" stems from shared/exclusive to describe how the tests run as if holding a lock. For ARM/coresight tests: Suggested-by: James Clark <james.clark@...aro.org> Tested-by: James Clark <james.clark@...aro.org> Signed-off-by: Ian Rogers <irogers@...gle.com> --- tools/perf/tests/shell/coresight/asm_pure_loop.sh | 2 +- tools/perf/tests/shell/coresight/memcpy_thread_16k_10.sh | 2 +- tools/perf/tests/shell/coresight/thread_loop_check_tid_10.sh | 2 +- tools/perf/tests/shell/coresight/thread_loop_check_tid_2.sh | 2 +- tools/perf/tests/shell/coresight/unroll_loop_thread_10.sh | 2 +- tools/perf/tests/shell/perftool-testsuite_report.sh | 2 +- tools/perf/tests/shell/record.sh | 2 +- tools/perf/tests/shell/record_lbr.sh | 2 +- tools/perf/tests/shell/record_offcpu.sh | 2 +- tools/perf/tests/shell/stat_all_pmu.sh | 2 +- tools/perf/tests/shell/test_arm_coresight.sh | 2 +- tools/perf/tests/shell/test_arm_coresight_disasm.sh | 2 +- tools/perf/tests/shell/test_arm_spe.sh | 2 +- tools/perf/tests/shell/test_intel_pt.sh | 2 +- tools/perf/tests/shell/test_stat_intel_tpebs.sh | 2 +- 15 files changed, 15 insertions(+), 15 deletions(-) diff --git a/tools/perf/tests/shell/coresight/asm_pure_loop.sh b/tools/perf/tests/shell/coresight/asm_pure_loop.sh index 2d65defb7e0f..c63bc8c73e26 100755 --- a/tools/perf/tests/shell/coresight/asm_pure_loop.sh +++ b/tools/perf/tests/shell/coresight/asm_pure_loop.sh @@ -1,5 +1,5 @@ #!/bin/sh -e -# CoreSight / ASM Pure Loop +# CoreSight / ASM Pure Loop (exclusive) # SPDX-License-Identifier: GPL-2.0 # Carsten Haitzler <carsten.haitzler@....com>, 2021 diff --git a/tools/perf/tests/shell/coresight/memcpy_thread_16k_10.sh b/tools/perf/tests/shell/coresight/memcpy_thread_16k_10.sh index ddcc9bb850f5..8e29630957c8 100755 --- a/tools/perf/tests/shell/coresight/memcpy_thread_16k_10.sh +++ b/tools/perf/tests/shell/coresight/memcpy_thread_16k_10.sh @@ -1,5 +1,5 @@ #!/bin/sh -e -# CoreSight / Memcpy 16k 10 Threads +# CoreSight / Memcpy 16k 10 Threads (exclusive) # SPDX-License-Identifier: GPL-2.0 # Carsten Haitzler <carsten.haitzler@....com>, 2021 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 index 2ce5e139b2fd..0c4c82a1c8e1 100755 --- a/tools/perf/tests/shell/coresight/thread_loop_check_tid_10.sh +++ b/tools/perf/tests/shell/coresight/thread_loop_check_tid_10.sh @@ -1,5 +1,5 @@ #!/bin/sh -e -# CoreSight / Thread Loop 10 Threads - Check TID +# CoreSight / Thread Loop 10 Threads - Check TID (exclusive) # SPDX-License-Identifier: GPL-2.0 # Carsten Haitzler <carsten.haitzler@....com>, 2021 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 index 3ad9498753d7..d3aea9fc6ced 100755 --- a/tools/perf/tests/shell/coresight/thread_loop_check_tid_2.sh +++ b/tools/perf/tests/shell/coresight/thread_loop_check_tid_2.sh @@ -1,5 +1,5 @@ #!/bin/sh -e -# CoreSight / Thread Loop 2 Threads - Check TID +# CoreSight / Thread Loop 2 Threads - Check TID (exclusive) # SPDX-License-Identifier: GPL-2.0 # Carsten Haitzler <carsten.haitzler@....com>, 2021 diff --git a/tools/perf/tests/shell/coresight/unroll_loop_thread_10.sh b/tools/perf/tests/shell/coresight/unroll_loop_thread_10.sh index 4fbb4a29aad3..7429d3a2ae43 100755 --- a/tools/perf/tests/shell/coresight/unroll_loop_thread_10.sh +++ b/tools/perf/tests/shell/coresight/unroll_loop_thread_10.sh @@ -1,5 +1,5 @@ #!/bin/sh -e -# CoreSight / Unroll Loop Thread 10 +# CoreSight / Unroll Loop Thread 10 (exclusive) # SPDX-License-Identifier: GPL-2.0 # Carsten Haitzler <carsten.haitzler@....com>, 2021 diff --git a/tools/perf/tests/shell/perftool-testsuite_report.sh b/tools/perf/tests/shell/perftool-testsuite_report.sh index 973012ce92a7..a8cf75b4e77e 100755 --- a/tools/perf/tests/shell/perftool-testsuite_report.sh +++ b/tools/perf/tests/shell/perftool-testsuite_report.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perftool-testsuite_report +# perftool-testsuite_report (exclusive) # SPDX-License-Identifier: GPL-2.0 test -d "$(dirname "$0")/base_report" || exit 2 diff --git a/tools/perf/tests/shell/record.sh b/tools/perf/tests/shell/record.sh index 8d6366d96883..f7d8c5b243a4 100755 --- a/tools/perf/tests/shell/record.sh +++ b/tools/perf/tests/shell/record.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf record tests +# perf record tests (exclusive) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/record_lbr.sh b/tools/perf/tests/shell/record_lbr.sh index 32314641217e..8d750ee631f8 100755 --- a/tools/perf/tests/shell/record_lbr.sh +++ b/tools/perf/tests/shell/record_lbr.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf record LBR tests +# perf record LBR tests (exclusive) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/record_offcpu.sh b/tools/perf/tests/shell/record_offcpu.sh index 67c925f3a15a..678947fe69ee 100755 --- a/tools/perf/tests/shell/record_offcpu.sh +++ b/tools/perf/tests/shell/record_offcpu.sh @@ -1,5 +1,5 @@ #!/bin/sh -# perf record offcpu profiling tests +# perf record offcpu profiling tests (exclusive) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/stat_all_pmu.sh b/tools/perf/tests/shell/stat_all_pmu.sh index 42456d89c5da..8b148b300be1 100755 --- a/tools/perf/tests/shell/stat_all_pmu.sh +++ b/tools/perf/tests/shell/stat_all_pmu.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf all PMU test +# perf all PMU test (exclusive) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/test_arm_coresight.sh b/tools/perf/tests/shell/test_arm_coresight.sh index 3302ea0b9672..534145778d7b 100755 --- a/tools/perf/tests/shell/test_arm_coresight.sh +++ b/tools/perf/tests/shell/test_arm_coresight.sh @@ -1,5 +1,5 @@ #!/bin/sh -# Check Arm CoreSight trace data recording and synthesized samples +# Check Arm CoreSight trace data recording and synthesized samples (exclusive) # Uses the 'perf record' to record trace data with Arm CoreSight sinks; # then verify if there have any branch samples and instruction samples diff --git a/tools/perf/tests/shell/test_arm_coresight_disasm.sh b/tools/perf/tests/shell/test_arm_coresight_disasm.sh index af63e3757cb0..353d0a24f976 100755 --- a/tools/perf/tests/shell/test_arm_coresight_disasm.sh +++ b/tools/perf/tests/shell/test_arm_coresight_disasm.sh @@ -1,5 +1,5 @@ #!/bin/sh -# Check Arm CoreSight disassembly script completes without errors +# Check Arm CoreSight disassembly script completes without errors (exclusive) # SPDX-License-Identifier: GPL-2.0 # The disassembly script reconstructs ranges of instructions and gives these to objdump to diff --git a/tools/perf/tests/shell/test_arm_spe.sh b/tools/perf/tests/shell/test_arm_spe.sh index 03d5c7d12ee5..be0fcdadeea8 100755 --- a/tools/perf/tests/shell/test_arm_spe.sh +++ b/tools/perf/tests/shell/test_arm_spe.sh @@ -1,5 +1,5 @@ #!/bin/sh -# Check Arm SPE trace data recording and synthesized samples +# Check Arm SPE trace data recording and synthesized samples (exclusive) # Uses the 'perf record' to record trace data of Arm SPE events; # then verify if any SPE event samples are generated by SPE with diff --git a/tools/perf/tests/shell/test_intel_pt.sh b/tools/perf/tests/shell/test_intel_pt.sh index 723ec501f99a..660991d17607 100755 --- a/tools/perf/tests/shell/test_intel_pt.sh +++ b/tools/perf/tests/shell/test_intel_pt.sh @@ -1,5 +1,5 @@ #!/bin/sh -# Miscellaneous Intel PT testing +# Miscellaneous Intel PT testing (exclusive) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/test_stat_intel_tpebs.sh b/tools/perf/tests/shell/test_stat_intel_tpebs.sh index 9a11f42d153c..f95fc64bf0a7 100755 --- a/tools/perf/tests/shell/test_stat_intel_tpebs.sh +++ b/tools/perf/tests/shell/test_stat_intel_tpebs.sh @@ -1,5 +1,5 @@ #!/bin/bash -# test Intel TPEBS counting mode +# test Intel TPEBS counting mode (exclusive) # SPDX-License-Identifier: GPL-2.0 set -e -- 2.47.0.rc1.288.g06298d1525-goog
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