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[PATCH v4 05/10] perf test: Tag parallel failing shell tests with "(exclusive)"

Ian Rogers posted 10 patches 1 month ago
There is a newer version of this series
[PATCH v4 05/10] perf test: Tag parallel failing shell tests with "(exclusive)"
Posted by Ian Rogers 1 month ago 
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@linaro.org>

Additional failing tests:
Suggested-by: Namhyung Kim <namhyung@kernel.org>

Tested-by: James Clark <james.clark@linaro.org>
Signed-off-by: Ian Rogers <irogers@google.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/probe_vfs_getname.sh                  | 2 +-
 tools/perf/tests/shell/record+script_probe_vfs_getname.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/stat_bpf_counters.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_data_symbol.sh                   | 2 +-
 tools/perf/tests/shell/test_intel_pt.sh                      | 2 +-
 tools/perf/tests/shell/test_stat_intel_tpebs.sh              | 2 +-
 tools/perf/tests/shell/trace+probe_vfs_getname.sh            | 2 +-
 20 files changed, 20 insertions(+), 20 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@arm.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@arm.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@arm.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@arm.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@arm.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/probe_vfs_getname.sh b/tools/perf/tests/shell/probe_vfs_getname.sh
index 554e12e83c55..0c5aacc446b3 100755
--- a/tools/perf/tests/shell/probe_vfs_getname.sh
+++ b/tools/perf/tests/shell/probe_vfs_getname.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Add vfs_getname probe to get syscall args filenames
+# Add vfs_getname probe to get syscall args filenames (exclusive)
 
 # SPDX-License-Identifier: GPL-2.0
 # Arnaldo Carvalho de Melo <acme@kernel.org>, 2017
diff --git a/tools/perf/tests/shell/record+script_probe_vfs_getname.sh b/tools/perf/tests/shell/record+script_probe_vfs_getname.sh
index 9a61928e3c9a..5940fdc1df37 100755
--- a/tools/perf/tests/shell/record+script_probe_vfs_getname.sh
+++ b/tools/perf/tests/shell/record+script_probe_vfs_getname.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Use vfs_getname probe to get syscall args filenames
+# Use vfs_getname probe to get syscall args filenames (exclusive)
 
 # Uses the 'perf test shell' library to add probe:vfs_getname to the system
 # then use it with 'perf record' using 'touch' to write to a temp file, then
diff --git a/tools/perf/tests/shell/record.sh b/tools/perf/tests/shell/record.sh
index f0e79200b981..85d512f5a126 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/stat_bpf_counters.sh b/tools/perf/tests/shell/stat_bpf_counters.sh
index f250b7d6f773..a038c1b1a706 100755
--- a/tools/perf/tests/shell/stat_bpf_counters.sh
+++ b/tools/perf/tests/shell/stat_bpf_counters.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# perf stat --bpf-counters test
+# perf stat --bpf-counters 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 6b8c4831eedc..573af9235b72 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 dba086a40d84..be2d26303f94 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 6c21fb1f10d8..3258368634f7 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_data_symbol.sh b/tools/perf/tests/shell/test_data_symbol.sh
index 3dfa91832aa8..c86da0235059 100755
--- a/tools/perf/tests/shell/test_data_symbol.sh
+++ b/tools/perf/tests/shell/test_data_symbol.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Test data symbol
+# Test data symbol (exclusive)
 
 # SPDX-License-Identifier: GPL-2.0
 # Leo Yan <leo.yan@linaro.org>, 2022
diff --git a/tools/perf/tests/shell/test_intel_pt.sh b/tools/perf/tests/shell/test_intel_pt.sh
index bf9017b812aa..e6f0070975f6 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
diff --git a/tools/perf/tests/shell/trace+probe_vfs_getname.sh b/tools/perf/tests/shell/trace+probe_vfs_getname.sh
index 97b4b9cd2378..708a13f00635 100755
--- a/tools/perf/tests/shell/trace+probe_vfs_getname.sh
+++ b/tools/perf/tests/shell/trace+probe_vfs_getname.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Check open filename arg using perf trace + vfs_getname
+# Check open filename arg using perf trace + vfs_getname (exclusive)
 
 # Uses the 'perf test shell' library to add probe:vfs_getname to the system
 # then use it with 'perf trace' using 'touch' to write to a temp file, then
-- 
2.47.0.163.g1226f6d8fa-goog

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