[PATCH v2 5/8] perf test: Tag parallel failing shell tests with "(exclusive)"

From: Ian Rogers
Date: Fri Oct 11 2024 - 18:05:22 EST

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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@xxxxxxxxxx>

Tested-by: James Clark <james.clark@xxxxxxxxxx>
Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
---
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@xxxxxxx>, 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@xxxxxxx>, 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@xxxxxxx>, 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@xxxxxxx>, 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@xxxxxxx>, 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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