diff options
Diffstat (limited to 'tools/perf/tests/shell')
43 files changed, 788 insertions, 229 deletions
diff --git a/tools/perf/tests/shell/attr/README b/tools/perf/tests/shell/attr/README index 67c4ca76b85d..c7b49cdf8729 100644 --- a/tools/perf/tests/shell/attr/README +++ b/tools/perf/tests/shell/attr/README @@ -49,10 +49,10 @@ Following tests are defined (with perf commands): perf record --call-graph dwarf kill (test-record-graph-dwarf) perf record --call-graph fp kill (test-record-graph-fp) perf record --call-graph fp kill (test-record-graph-fp-aarch64) - perf record -e '{cycles,instructions}' kill (test-record-group1) - perf record -e '{cycles/period=1/,instructions/period=2/}:S' kill (test-record-group2) - perf record -e '{cycles,cache-misses}:S' kill (test-record-group-sampling1) - perf record -c 10000 -e '{cycles,cache-misses}:S' kill (test-record-group-sampling2) + perf record -e '{cycles,default_core/legacy-hardware-config=1/}' kill (test-record-group1) + perf record -e '{cycles/period=1234000/,default_core/legacy-hardware-config=1,period=6789000/}:S' kill (test-record-group2) + perf record -e '{cycles,default_core/legacy-hardware-config=3/}:S' kill (test-record-group-sampling1) + perf record -c 10000 -e '{cycles,default_core/legacy-hardware-config=3/}:S' kill (test-record-group-sampling2) perf record -D kill (test-record-no-delay) perf record -i kill (test-record-no-inherit) perf record -n kill (test-record-no-samples) @@ -67,5 +67,5 @@ Following tests are defined (with perf commands): perf stat -d kill (test-stat-detailed-1) perf stat -dd kill (test-stat-detailed-2) perf stat -ddd kill (test-stat-detailed-3) - perf stat -e '{cycles,instructions}' kill (test-stat-group1) + perf stat -e '{cycles,default_core/legacy-hardware-config=1/}' kill (test-stat-group1) perf stat -i -e cycles kill (test-stat-no-inherit) diff --git a/tools/perf/tests/shell/attr/base-stat-group b/tools/perf/tests/shell/attr/base-stat-group new file mode 100644 index 000000000000..9bcb8ab3687f --- /dev/null +++ b/tools/perf/tests/shell/attr/base-stat-group @@ -0,0 +1,45 @@ +[event] +fd=1 +group_fd=-1 +# 0 or PERF_FLAG_FD_CLOEXEC flag +flags=0|8 +cpu=* +type=0 +size=176 +config=0 +sample_period=0 +sample_type=65536 +# The default and -d/-dd/-ddd metrics open part of their events in groups: +# the members get read_format=15 and are enabled right away, the standalone +# ones keep read_format=3 and wait for the exec, and the leaders get 15 when +# their group has members, 3 when alone, as create_perf_stat_counter() goes. +read_format=3|15 +disabled=0|1 +inherit=1 +pinned=0 +exclusive=0 +exclude_user=0 +exclude_kernel=0|1 +exclude_hv=0|1 +exclude_idle=0 +mmap=0 +comm=0 +freq=0 +inherit_stat=0 +enable_on_exec=0|1 +task=0 +watermark=0 +precise_ip=0 +mmap_data=0 +sample_id_all=0 +exclude_host=0|1 +exclude_guest=0|1 +exclude_callchain_kernel=0 +exclude_callchain_user=0 +wakeup_events=0 +bp_type=0 +config1=0 +config2=0 +branch_sample_type=0 +sample_regs_user=0 +sample_stack_user=0 diff --git a/tools/perf/tests/shell/attr/test-record-graph-dwarf b/tools/perf/tests/shell/attr/test-record-graph-dwarf index ae92061d611d..fbe0faa8cdb6 100644 --- a/tools/perf/tests/shell/attr/test-record-graph-dwarf +++ b/tools/perf/tests/shell/attr/test-record-graph-dwarf @@ -4,7 +4,7 @@ args = --no-bpf-event --call-graph dwarf -- kill >/dev/null 2>&1 ret = 1 [event:base-record] -sample_type=45359 +sample_type=12583 exclude_callchain_user=1 sample_stack_user=8192 # TODO different for each arch, no support for that now diff --git a/tools/perf/tests/shell/attr/test-record-group-sampling b/tools/perf/tests/shell/attr/test-record-group-sampling index 86a940d7895d..ed47dd1e5984 100644 --- a/tools/perf/tests/shell/attr/test-record-group-sampling +++ b/tools/perf/tests/shell/attr/test-record-group-sampling @@ -1,8 +1,9 @@ [config] command = record -args = --no-bpf-event -e '{cycles,cache-misses}:S' kill >/dev/null 2>&1 +args = --no-bpf-event -e '{cycles,default_core/legacy-hardware-config=3/}:S' kill >/dev/null 2>&1 ret = 1 kernel_until = 6.12 +requires = core-pmu [event-1:base-record] fd=1 @@ -15,7 +16,7 @@ inherit=0 fd=2 group_fd=1 -# cache-misses +# cache-misses, explicitly requested with the legacy hardware encoding type=0 config=3 diff --git a/tools/perf/tests/shell/attr/test-record-group-sampling1 b/tools/perf/tests/shell/attr/test-record-group-sampling1 index 4748ab7bf684..9cf013dc03dd 100644 --- a/tools/perf/tests/shell/attr/test-record-group-sampling1 +++ b/tools/perf/tests/shell/attr/test-record-group-sampling1 @@ -1,8 +1,9 @@ [config] command = record -args = --no-bpf-event -e '{cycles,cache-misses}:S' kill >/dev/null 2>&1 +args = --no-bpf-event -e '{cycles,default_core/legacy-hardware-config=3/}:S' kill >/dev/null 2>&1 ret = 1 kernel_since = 6.12 +requires = core-pmu [event-1:base-record] fd=1 @@ -30,7 +31,7 @@ inherit=1 fd=2 group_fd=1 -# cache-misses +# cache-misses, explicitly requested with the legacy hardware encoding type=0 config=3 diff --git a/tools/perf/tests/shell/attr/test-record-group-sampling2 b/tools/perf/tests/shell/attr/test-record-group-sampling2 index e0432244a0eb..bd1eb4161e4a 100644 --- a/tools/perf/tests/shell/attr/test-record-group-sampling2 +++ b/tools/perf/tests/shell/attr/test-record-group-sampling2 @@ -1,8 +1,9 @@ [config] command = record -args = --no-bpf-event -c 10000 -e '{cycles,cache-misses}:S' kill >/dev/null 2>&1 +args = --no-bpf-event -c 10000 -e '{cycles,default_core/legacy-hardware-config=3/}:S' kill >/dev/null 2>&1 ret = 1 kernel_since = 6.12 +requires = core-pmu [event-1:base-record] fd=1 @@ -36,7 +37,7 @@ write_backward=0 fd=2 group_fd=1 -# cache-misses +# cache-misses, explicitly requested with the legacy hardware encoding type=0 config=3 diff --git a/tools/perf/tests/shell/attr/test-record-group1 b/tools/perf/tests/shell/attr/test-record-group1 index eeb1db392bc9..5fdd5288555f 100644 --- a/tools/perf/tests/shell/attr/test-record-group1 +++ b/tools/perf/tests/shell/attr/test-record-group1 @@ -1,7 +1,8 @@ [config] command = record -args = --no-bpf-event -e '{cycles,instructions}' kill >/dev/null 2>&1 +args = --no-bpf-event -e '{cycles,default_core/legacy-hardware-config=1/}' kill >/dev/null 2>&1 ret = 1 +requires = core-pmu [event-1:base-record] fd=1 diff --git a/tools/perf/tests/shell/attr/test-record-group2 b/tools/perf/tests/shell/attr/test-record-group2 index 891d41a7bddf..e7274108f5fd 100644 --- a/tools/perf/tests/shell/attr/test-record-group2 +++ b/tools/perf/tests/shell/attr/test-record-group2 @@ -1,8 +1,9 @@ [config] command = record -args = --no-bpf-event -e '{cycles/period=1234000/,instructions/period=6789000/}:S' kill >/dev/null 2>&1 +args = --no-bpf-event -e '{cycles/period=1234000/,default_core/legacy-hardware-config=1,period=6789000/}:S' kill >/dev/null 2>&1 ret = 1 kernel_until = 6.12 +requires = core-pmu [event-1:base-record] fd=1 diff --git a/tools/perf/tests/shell/attr/test-record-group3 b/tools/perf/tests/shell/attr/test-record-group3 index 249be884959e..e74fd3a48ac9 100644 --- a/tools/perf/tests/shell/attr/test-record-group3 +++ b/tools/perf/tests/shell/attr/test-record-group3 @@ -1,8 +1,9 @@ [config] command = record -args = --no-bpf-event -e '{cycles/period=1234000/,instructions/period=6789000/}:S' kill >/dev/null 2>&1 +args = --no-bpf-event -e '{cycles/period=1234000/,default_core/legacy-hardware-config=1,period=6789000/}:S' kill >/dev/null 2>&1 ret = 1 kernel_since = 6.12 +requires = core-pmu [event-1:base-record] fd=1 diff --git a/tools/perf/tests/shell/attr/test-stat-C0 b/tools/perf/tests/shell/attr/test-stat-C0 index a2c76d10b2bb..9d242e93e3a9 100644 --- a/tools/perf/tests/shell/attr/test-stat-C0 +++ b/tools/perf/tests/shell/attr/test-stat-C0 @@ -2,6 +2,7 @@ command = stat args = -e cycles -C 0 kill >/dev/null 2>&1 ret = 1 +requires = core-pmu [event:base-stat] # events are disabled by default when attached to cpu diff --git a/tools/perf/tests/shell/attr/test-stat-basic b/tools/perf/tests/shell/attr/test-stat-basic index 69867d049fda..277897bd2626 100644 --- a/tools/perf/tests/shell/attr/test-stat-basic +++ b/tools/perf/tests/shell/attr/test-stat-basic @@ -2,6 +2,7 @@ command = stat args = -e cycles kill >/dev/null 2>&1 ret = 1 +requires = core-pmu [event:base-stat] optional=1 diff --git a/tools/perf/tests/shell/attr/test-stat-default b/tools/perf/tests/shell/attr/test-stat-default index 8dd27c1fb661..6a0c0c43f233 100644 --- a/tools/perf/tests/shell/attr/test-stat-default +++ b/tools/perf/tests/shell/attr/test-stat-default @@ -2,74 +2,75 @@ command = stat args = kill >/dev/null 2>&1 ret = 1 +requires = core-pmu # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_TASK_CLOCK -[event1:base-stat] +[event1:base-stat-group] fd=1 type=1 config=1 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_CONTEXT_SWITCHES -[event2:base-stat] +[event2:base-stat-group] fd=2 type=1 config=3 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_CPU_MIGRATIONS -[event3:base-stat] +[event3:base-stat-group] fd=3 type=1 config=4 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_PAGE_FAULTS -[event4:base-stat] +[event4:base-stat-group] fd=4 type=1 config=2 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_CPU_CYCLES -[event5:base-stat] +[event5:base-stat-group] fd=5 type=0 config=0 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_FRONTEND -[event6:base-stat] +[event6:base-stat-group] fd=6 type=0 config=7 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_BACKEND -[event7:base-stat] +[event7:base-stat-group] fd=7 type=0 config=8 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_INSTRUCTIONS -[event8:base-stat] +[event8:base-stat-group] fd=8 type=0 config=1 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_INSTRUCTIONS -[event9:base-stat] +[event9:base-stat-group] fd=9 type=0 config=4 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_MISSES -[event10:base-stat] +[event10:base-stat-group] fd=10 type=0 config=5 optional=1 # PERF_TYPE_RAW / slots (0x400) -[event11:base-stat] +[event11:base-stat-group] fd=11 group_fd=-1 type=4 @@ -78,7 +79,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-retiring (0x8000) -[event12:base-stat] +[event12:base-stat-group] fd=12 group_fd=11 type=4 @@ -89,7 +90,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-bad-spec (0x8100) -[event13:base-stat] +[event13:base-stat-group] fd=13 group_fd=11 type=4 @@ -100,7 +101,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-fe-bound (0x8200) -[event14:base-stat] +[event14:base-stat-group] fd=14 group_fd=11 type=4 @@ -111,7 +112,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-be-bound (0x8300) -[event15:base-stat] +[event15:base-stat-group] fd=15 group_fd=11 type=4 @@ -122,7 +123,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-heavy-ops (0x8400) -[event16:base-stat] +[event16:base-stat-group] fd=16 group_fd=11 type=4 @@ -133,7 +134,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-br-mispredict (0x8500) -[event17:base-stat] +[event17:base-stat-group] fd=17 group_fd=11 type=4 @@ -144,7 +145,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-fetch-lat (0x8600) -[event18:base-stat] +[event18:base-stat-group] fd=18 group_fd=11 type=4 @@ -155,7 +156,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-mem-bound (0x8700) -[event19:base-stat] +[event19:base-stat-group] fd=19 group_fd=11 type=4 @@ -166,71 +167,99 @@ read_format=15 optional=1 # PERF_TYPE_RAW / INT_MISC.UOP_DROPPING -[event20:base-stat] +[event20:base-stat-group] fd=20 type=4 config=4109 optional=1 # PERF_TYPE_RAW / cpu/INT_MISC.RECOVERY_CYCLES,cmask=1,edge/ -[event21:base-stat] +[event21:base-stat-group] fd=21 type=4 config=17039629 optional=1 -# PERF_TYPE_RAW / CPU_CLK_UNHALTED.THREAD -[event22:base-stat] +# PERF_TYPE_RAW / cpu-cycles (core PMU sysfs event; Intel 0x3c, AMD 0x76) +[event22:base-stat-group] fd=22 type=4 -config=60 +config=60|118 optional=1 # PERF_TYPE_RAW / INT_MISC.RECOVERY_CYCLES_ANY -[event23:base-stat] +[event23:base-stat-group] fd=23 type=4 config=2097421 optional=1 # PERF_TYPE_RAW / CPU_CLK_UNHALTED.REF_XCLK -[event24:base-stat] +[event24:base-stat-group] fd=24 type=4 config=316 optional=1 # PERF_TYPE_RAW / IDQ_UOPS_NOT_DELIVERED.CORE -[event25:base-stat] +[event25:base-stat-group] fd=25 type=4 config=412 optional=1 # PERF_TYPE_RAW / CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE -[event26:base-stat] +[event26:base-stat-group] fd=26 type=4 config=572 optional=1 # PERF_TYPE_RAW / UOPS_RETIRED.RETIRE_SLOTS -[event27:base-stat] +[event27:base-stat-group] fd=27 type=4 config=706 optional=1 # PERF_TYPE_RAW / UOPS_ISSUED.ANY -[event28:base-stat] +[event28:base-stat-group] fd=28 type=4 config=270 optional=1 # PERF_TYPE_RAW / INT_MISC.UOP_DROPPING -[event29:base-stat] +[event29:base-stat-group] fd=29 type=4 config=4269 +optional=1 + +# PERF_TYPE_RAW / instructions (core PMU sysfs event) +[event30:base-stat-group] +fd=30 +type=4 +config=192 +optional=1 + +# PERF_TYPE_RAW / branch-misses (core PMU sysfs event; Intel 0xc5, AMD 0xc3) +[event31:base-stat-group] +fd=31 +type=4 +config=197|195 +optional=1 + +# PERF_TYPE_RAW / stalled-cycles-frontend (core PMU sysfs event; Intel 0x180010e, AMD 0xd0/0x287/0xa9) +[event32:base-stat-group] +fd=32 +type=4 +config=25166094|208|647|169 +optional=1 + +# PERF_TYPE_RAW / stalled-cycles-backend (core PMU sysfs event; Intel 0x18001b1/0x1803fb1, AMD 0xd1/0x187) +[event33:base-stat-group] +fd=33 +type=4 +config=25166257|25182129|209|391 optional=1
\ No newline at end of file diff --git a/tools/perf/tests/shell/attr/test-stat-detailed-1 b/tools/perf/tests/shell/attr/test-stat-detailed-1 index 12a2ebf4e64a..3d47dc6f815f 100644 --- a/tools/perf/tests/shell/attr/test-stat-detailed-1 +++ b/tools/perf/tests/shell/attr/test-stat-detailed-1 @@ -2,76 +2,77 @@ command = stat args = -d kill >/dev/null 2>&1 ret = 1 +requires = core-pmu # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_TASK_CLOCK -[event1:base-stat] +[event1:base-stat-group] fd=1 type=1 config=1 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_CONTEXT_SWITCHES -[event2:base-stat] +[event2:base-stat-group] fd=2 type=1 config=3 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_CPU_MIGRATIONS -[event3:base-stat] +[event3:base-stat-group] fd=3 type=1 config=4 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_PAGE_FAULTS -[event4:base-stat] +[event4:base-stat-group] fd=4 type=1 config=2 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_CPU_CYCLES -[event5:base-stat] +[event5:base-stat-group] fd=5 type=0 config=0 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_FRONTEND -[event6:base-stat] +[event6:base-stat-group] fd=6 type=0 config=7 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_BACKEND -[event7:base-stat] +[event7:base-stat-group] fd=7 type=0 config=8 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_INSTRUCTIONS -[event8:base-stat] +[event8:base-stat-group] fd=8 type=0 config=1 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_INSTRUCTIONS -[event9:base-stat] +[event9:base-stat-group] fd=9 type=0 config=4 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_MISSES -[event10:base-stat] +[event10:base-stat-group] fd=10 type=0 config=5 optional=1 # PERF_TYPE_RAW / slots (0x400) -[event11:base-stat] +[event11:base-stat-group] fd=11 group_fd=-1 type=4 @@ -80,7 +81,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-retiring (0x8000) -[event12:base-stat] +[event12:base-stat-group] fd=12 group_fd=11 type=4 @@ -91,7 +92,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-bad-spec (0x8100) -[event13:base-stat] +[event13:base-stat-group] fd=13 group_fd=11 type=4 @@ -102,7 +103,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-fe-bound (0x8200) -[event14:base-stat] +[event14:base-stat-group] fd=14 group_fd=11 type=4 @@ -113,7 +114,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-be-bound (0x8300) -[event15:base-stat] +[event15:base-stat-group] fd=15 group_fd=11 type=4 @@ -124,7 +125,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-heavy-ops (0x8400) -[event16:base-stat] +[event16:base-stat-group] fd=16 group_fd=11 type=4 @@ -135,7 +136,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-br-mispredict (0x8500) -[event17:base-stat] +[event17:base-stat-group] fd=17 group_fd=11 type=4 @@ -146,7 +147,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-fetch-lat (0x8600) -[event18:base-stat] +[event18:base-stat-group] fd=18 group_fd=11 type=4 @@ -157,7 +158,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-mem-bound (0x8700) -[event19:base-stat] +[event19:base-stat-group] fd=19 group_fd=11 type=4 @@ -168,63 +169,63 @@ read_format=15 optional=1 # PERF_TYPE_RAW / INT_MISC.UOP_DROPPING -[event20:base-stat] +[event20:base-stat-group] fd=20 type=4 config=4109 optional=1 # PERF_TYPE_RAW / cpu/INT_MISC.RECOVERY_CYCLES,cmask=1,edge/ -[event21:base-stat] +[event21:base-stat-group] fd=21 type=4 config=17039629 optional=1 -# PERF_TYPE_RAW / CPU_CLK_UNHALTED.THREAD -[event22:base-stat] +# PERF_TYPE_RAW / cpu-cycles (core PMU sysfs event; Intel 0x3c, AMD 0x76) +[event22:base-stat-group] fd=22 type=4 -config=60 +config=60|118 optional=1 # PERF_TYPE_RAW / INT_MISC.RECOVERY_CYCLES_ANY -[event23:base-stat] +[event23:base-stat-group] fd=23 type=4 config=2097421 optional=1 # PERF_TYPE_RAW / CPU_CLK_UNHALTED.REF_XCLK -[event24:base-stat] +[event24:base-stat-group] fd=24 type=4 config=316 optional=1 # PERF_TYPE_RAW / IDQ_UOPS_NOT_DELIVERED.CORE -[event25:base-stat] +[event25:base-stat-group] fd=25 type=4 config=412 optional=1 # PERF_TYPE_RAW / CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE -[event26:base-stat] +[event26:base-stat-group] fd=26 type=4 config=572 optional=1 # PERF_TYPE_RAW / UOPS_RETIRED.RETIRE_SLOTS -[event27:base-stat] +[event27:base-stat-group] fd=27 type=4 config=706 optional=1 # PERF_TYPE_RAW / UOPS_ISSUED.ANY -[event28:base-stat] +[event28:base-stat-group] fd=28 type=4 config=270 @@ -234,7 +235,7 @@ optional=1 # PERF_COUNT_HW_CACHE_L1D << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_ACCESS << 16) -[event29:base-stat] +[event29:base-stat-group] fd=29 type=3 config=0 @@ -244,7 +245,7 @@ optional=1 # PERF_COUNT_HW_CACHE_L1D << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_MISS << 16) -[event30:base-stat] +[event30:base-stat-group] fd=30 type=3 config=65536 @@ -254,7 +255,7 @@ optional=1 # PERF_COUNT_HW_CACHE_LL << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_ACCESS << 16) -[event31:base-stat] +[event31:base-stat-group] fd=31 type=3 config=2 @@ -264,15 +265,43 @@ optional=1 # PERF_COUNT_HW_CACHE_LL << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_MISS << 16) -[event32:base-stat] +[event32:base-stat-group] fd=32 type=3 config=65538 optional=1 # PERF_TYPE_RAW / INT_MISC.UOP_DROPPING -[event33:base-stat] +[event33:base-stat-group] fd=33 type=4 config=4269 +optional=1 + +# PERF_TYPE_RAW / instructions (core PMU sysfs event) +[event34:base-stat-group] +fd=34 +type=4 +config=192 +optional=1 + +# PERF_TYPE_RAW / branch-misses (core PMU sysfs event; Intel 0xc5, AMD 0xc3) +[event35:base-stat-group] +fd=35 +type=4 +config=197|195 +optional=1 + +# PERF_TYPE_RAW / stalled-cycles-frontend (core PMU sysfs event; Intel 0x180010e, AMD 0xd0/0x287/0xa9) +[event36:base-stat-group] +fd=36 +type=4 +config=25166094|208|647|169 +optional=1 + +# PERF_TYPE_RAW / stalled-cycles-backend (core PMU sysfs event; Intel 0x18001b1/0x1803fb1, AMD 0xd1/0x187) +[event37:base-stat-group] +fd=37 +type=4 +config=25166257|25182129|209|391 optional=1
\ No newline at end of file diff --git a/tools/perf/tests/shell/attr/test-stat-detailed-2 b/tools/perf/tests/shell/attr/test-stat-detailed-2 index 66ea25b7d38f..ebe1f9e2736d 100644 --- a/tools/perf/tests/shell/attr/test-stat-detailed-2 +++ b/tools/perf/tests/shell/attr/test-stat-detailed-2 @@ -2,76 +2,77 @@ command = stat args = -dd kill >/dev/null 2>&1 ret = 1 +requires = core-pmu # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_TASK_CLOCK -[event1:base-stat] +[event1:base-stat-group] fd=1 type=1 config=1 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_CONTEXT_SWITCHES -[event2:base-stat] +[event2:base-stat-group] fd=2 type=1 config=3 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_CPU_MIGRATIONS -[event3:base-stat] +[event3:base-stat-group] fd=3 type=1 config=4 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_PAGE_FAULTS -[event4:base-stat] +[event4:base-stat-group] fd=4 type=1 config=2 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_CPU_CYCLES -[event5:base-stat] +[event5:base-stat-group] fd=5 type=0 config=0 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_FRONTEND -[event6:base-stat] +[event6:base-stat-group] fd=6 type=0 config=7 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_BACKEND -[event7:base-stat] +[event7:base-stat-group] fd=7 type=0 config=8 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_INSTRUCTIONS -[event8:base-stat] +[event8:base-stat-group] fd=8 type=0 config=1 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_INSTRUCTIONS -[event9:base-stat] +[event9:base-stat-group] fd=9 type=0 config=4 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_MISSES -[event10:base-stat] +[event10:base-stat-group] fd=10 type=0 config=5 optional=1 # PERF_TYPE_RAW / slots (0x400) -[event11:base-stat] +[event11:base-stat-group] fd=11 group_fd=-1 type=4 @@ -80,7 +81,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-retiring (0x8000) -[event12:base-stat] +[event12:base-stat-group] fd=12 group_fd=11 type=4 @@ -91,7 +92,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-bad-spec (0x8100) -[event13:base-stat] +[event13:base-stat-group] fd=13 group_fd=11 type=4 @@ -102,7 +103,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-fe-bound (0x8200) -[event14:base-stat] +[event14:base-stat-group] fd=14 group_fd=11 type=4 @@ -113,7 +114,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-be-bound (0x8300) -[event15:base-stat] +[event15:base-stat-group] fd=15 group_fd=11 type=4 @@ -124,7 +125,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-heavy-ops (0x8400) -[event16:base-stat] +[event16:base-stat-group] fd=16 group_fd=11 type=4 @@ -135,7 +136,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-br-mispredict (0x8500) -[event17:base-stat] +[event17:base-stat-group] fd=17 group_fd=11 type=4 @@ -146,7 +147,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-fetch-lat (0x8600) -[event18:base-stat] +[event18:base-stat-group] fd=18 group_fd=11 type=4 @@ -157,7 +158,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-mem-bound (0x8700) -[event19:base-stat] +[event19:base-stat-group] fd=19 group_fd=11 type=4 @@ -168,63 +169,63 @@ read_format=15 optional=1 # PERF_TYPE_RAW / INT_MISC.UOP_DROPPING -[event20:base-stat] +[event20:base-stat-group] fd=20 type=4 config=4109 optional=1 # PERF_TYPE_RAW / cpu/INT_MISC.RECOVERY_CYCLES,cmask=1,edge/ -[event21:base-stat] +[event21:base-stat-group] fd=21 type=4 config=17039629 optional=1 -# PERF_TYPE_RAW / CPU_CLK_UNHALTED.THREAD -[event22:base-stat] +# PERF_TYPE_RAW / cpu-cycles (core PMU sysfs event; Intel 0x3c, AMD 0x76) +[event22:base-stat-group] fd=22 type=4 -config=60 +config=60|118 optional=1 # PERF_TYPE_RAW / INT_MISC.RECOVERY_CYCLES_ANY -[event23:base-stat] +[event23:base-stat-group] fd=23 type=4 config=2097421 optional=1 # PERF_TYPE_RAW / CPU_CLK_UNHALTED.REF_XCLK -[event24:base-stat] +[event24:base-stat-group] fd=24 type=4 config=316 optional=1 # PERF_TYPE_RAW / IDQ_UOPS_NOT_DELIVERED.CORE -[event25:base-stat] +[event25:base-stat-group] fd=25 type=4 config=412 optional=1 # PERF_TYPE_RAW / CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE -[event26:base-stat] +[event26:base-stat-group] fd=26 type=4 config=572 optional=1 # PERF_TYPE_RAW / UOPS_RETIRED.RETIRE_SLOTS -[event27:base-stat] +[event27:base-stat-group] fd=27 type=4 config=706 optional=1 # PERF_TYPE_RAW / UOPS_ISSUED.ANY -[event28:base-stat] +[event28:base-stat-group] fd=28 type=4 config=270 @@ -234,7 +235,7 @@ optional=1 # PERF_COUNT_HW_CACHE_L1D << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_ACCESS << 16) -[event29:base-stat] +[event29:base-stat-group] fd=29 type=3 config=0 @@ -244,7 +245,7 @@ optional=1 # PERF_COUNT_HW_CACHE_L1D << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_MISS << 16) -[event30:base-stat] +[event30:base-stat-group] fd=30 type=3 config=65536 @@ -254,7 +255,7 @@ optional=1 # PERF_COUNT_HW_CACHE_LL << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_ACCESS << 16) -[event31:base-stat] +[event31:base-stat-group] fd=31 type=3 config=2 @@ -264,7 +265,7 @@ optional=1 # PERF_COUNT_HW_CACHE_LL << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_MISS << 16) -[event32:base-stat] +[event32:base-stat-group] fd=32 type=3 config=65538 @@ -274,7 +275,7 @@ optional=1 # PERF_COUNT_HW_CACHE_L1I << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_ACCESS << 16) -[event33:base-stat] +[event33:base-stat-group] fd=33 type=3 config=1 @@ -284,7 +285,7 @@ optional=1 # PERF_COUNT_HW_CACHE_L1I << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_MISS << 16) -[event34:base-stat] +[event34:base-stat-group] fd=34 type=3 config=65537 @@ -294,7 +295,7 @@ optional=1 # PERF_COUNT_HW_CACHE_DTLB << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_ACCESS << 16) -[event35:base-stat] +[event35:base-stat-group] fd=35 type=3 config=3 @@ -304,7 +305,7 @@ optional=1 # PERF_COUNT_HW_CACHE_DTLB << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_MISS << 16) -[event36:base-stat] +[event36:base-stat-group] fd=36 type=3 config=65539 @@ -314,7 +315,7 @@ optional=1 # PERF_COUNT_HW_CACHE_ITLB << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_ACCESS << 16) -[event37:base-stat] +[event37:base-stat-group] fd=37 type=3 config=4 @@ -324,15 +325,43 @@ optional=1 # PERF_COUNT_HW_CACHE_ITLB << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_MISS << 16) -[event38:base-stat] +[event38:base-stat-group] fd=38 type=3 config=65540 optional=1 # PERF_TYPE_RAW / INT_MISC.UOP_DROPPING -[event39:base-stat] +[event39:base-stat-group] fd=39 type=4 config=4269 +optional=1 + +# PERF_TYPE_RAW / instructions (core PMU sysfs event) +[event40:base-stat-group] +fd=40 +type=4 +config=192 +optional=1 + +# PERF_TYPE_RAW / branch-misses (core PMU sysfs event; Intel 0xc5, AMD 0xc3) +[event41:base-stat-group] +fd=41 +type=4 +config=197|195 +optional=1 + +# PERF_TYPE_RAW / stalled-cycles-frontend (core PMU sysfs event; Intel 0x180010e, AMD 0xd0/0x287/0xa9) +[event42:base-stat-group] +fd=42 +type=4 +config=25166094|208|647|169 +optional=1 + +# PERF_TYPE_RAW / stalled-cycles-backend (core PMU sysfs event; Intel 0x18001b1/0x1803fb1, AMD 0xd1/0x187) +[event43:base-stat-group] +fd=43 +type=4 +config=25166257|25182129|209|391 optional=1
\ No newline at end of file diff --git a/tools/perf/tests/shell/attr/test-stat-detailed-3 b/tools/perf/tests/shell/attr/test-stat-detailed-3 index 4a27bbfb9f87..e7eef828245c 100644 --- a/tools/perf/tests/shell/attr/test-stat-detailed-3 +++ b/tools/perf/tests/shell/attr/test-stat-detailed-3 @@ -2,76 +2,77 @@ command = stat args = -ddd kill >/dev/null 2>&1 ret = 1 +requires = core-pmu # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_TASK_CLOCK -[event1:base-stat] +[event1:base-stat-group] fd=1 type=1 config=1 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_CONTEXT_SWITCHES -[event2:base-stat] +[event2:base-stat-group] fd=2 type=1 config=3 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_CPU_MIGRATIONS -[event3:base-stat] +[event3:base-stat-group] fd=3 type=1 config=4 # PERF_TYPE_SOFTWARE / PERF_COUNT_SW_PAGE_FAULTS -[event4:base-stat] +[event4:base-stat-group] fd=4 type=1 config=2 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_CPU_CYCLES -[event5:base-stat] +[event5:base-stat-group] fd=5 type=0 config=0 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_FRONTEND -[event6:base-stat] +[event6:base-stat-group] fd=6 type=0 config=7 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_BACKEND -[event7:base-stat] +[event7:base-stat-group] fd=7 type=0 config=8 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_INSTRUCTIONS -[event8:base-stat] +[event8:base-stat-group] fd=8 type=0 config=1 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_INSTRUCTIONS -[event9:base-stat] +[event9:base-stat-group] fd=9 type=0 config=4 optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_MISSES -[event10:base-stat] +[event10:base-stat-group] fd=10 type=0 config=5 optional=1 # PERF_TYPE_RAW / slots (0x400) -[event11:base-stat] +[event11:base-stat-group] fd=11 group_fd=-1 type=4 @@ -80,7 +81,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-retiring (0x8000) -[event12:base-stat] +[event12:base-stat-group] fd=12 group_fd=11 type=4 @@ -91,7 +92,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-bad-spec (0x8100) -[event13:base-stat] +[event13:base-stat-group] fd=13 group_fd=11 type=4 @@ -102,7 +103,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-fe-bound (0x8200) -[event14:base-stat] +[event14:base-stat-group] fd=14 group_fd=11 type=4 @@ -113,7 +114,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-be-bound (0x8300) -[event15:base-stat] +[event15:base-stat-group] fd=15 group_fd=11 type=4 @@ -124,7 +125,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-heavy-ops (0x8400) -[event16:base-stat] +[event16:base-stat-group] fd=16 group_fd=11 type=4 @@ -135,7 +136,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-br-mispredict (0x8500) -[event17:base-stat] +[event17:base-stat-group] fd=17 group_fd=11 type=4 @@ -146,7 +147,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-fetch-lat (0x8600) -[event18:base-stat] +[event18:base-stat-group] fd=18 group_fd=11 type=4 @@ -157,7 +158,7 @@ read_format=15 optional=1 # PERF_TYPE_RAW / topdown-mem-bound (0x8700) -[event19:base-stat] +[event19:base-stat-group] fd=19 group_fd=11 type=4 @@ -168,63 +169,63 @@ read_format=15 optional=1 # PERF_TYPE_RAW / INT_MISC.UOP_DROPPING -[event20:base-stat] +[event20:base-stat-group] fd=20 type=4 config=4109 optional=1 # PERF_TYPE_RAW / cpu/INT_MISC.RECOVERY_CYCLES,cmask=1,edge/ -[event21:base-stat] +[event21:base-stat-group] fd=21 type=4 config=17039629 optional=1 -# PERF_TYPE_RAW / CPU_CLK_UNHALTED.THREAD -[event22:base-stat] +# PERF_TYPE_RAW / cpu-cycles (core PMU sysfs event; Intel 0x3c, AMD 0x76) +[event22:base-stat-group] fd=22 type=4 -config=60 +config=60|118 optional=1 # PERF_TYPE_RAW / INT_MISC.RECOVERY_CYCLES_ANY -[event23:base-stat] +[event23:base-stat-group] fd=23 type=4 config=2097421 optional=1 # PERF_TYPE_RAW / CPU_CLK_UNHALTED.REF_XCLK -[event24:base-stat] +[event24:base-stat-group] fd=24 type=4 config=316 optional=1 # PERF_TYPE_RAW / IDQ_UOPS_NOT_DELIVERED.CORE -[event25:base-stat] +[event25:base-stat-group] fd=25 type=4 config=412 optional=1 # PERF_TYPE_RAW / CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE -[event26:base-stat] +[event26:base-stat-group] fd=26 type=4 config=572 optional=1 # PERF_TYPE_RAW / UOPS_RETIRED.RETIRE_SLOTS -[event27:base-stat] +[event27:base-stat-group] fd=27 type=4 config=706 optional=1 # PERF_TYPE_RAW / UOPS_ISSUED.ANY -[event28:base-stat] +[event28:base-stat-group] fd=28 type=4 config=270 @@ -234,7 +235,7 @@ optional=1 # PERF_COUNT_HW_CACHE_L1D << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_ACCESS << 16) -[event29:base-stat] +[event29:base-stat-group] fd=29 type=3 config=0 @@ -244,7 +245,7 @@ optional=1 # PERF_COUNT_HW_CACHE_L1D << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_MISS << 16) -[event30:base-stat] +[event30:base-stat-group] fd=30 type=3 config=65536 @@ -254,7 +255,7 @@ optional=1 # PERF_COUNT_HW_CACHE_LL << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_ACCESS << 16) -[event31:base-stat] +[event31:base-stat-group] fd=31 type=3 config=2 @@ -264,7 +265,7 @@ optional=1 # PERF_COUNT_HW_CACHE_LL << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_MISS << 16) -[event32:base-stat] +[event32:base-stat-group] fd=32 type=3 config=65538 @@ -274,7 +275,7 @@ optional=1 # PERF_COUNT_HW_CACHE_L1I << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_ACCESS << 16) -[event33:base-stat] +[event33:base-stat-group] fd=33 type=3 config=1 @@ -284,7 +285,7 @@ optional=1 # PERF_COUNT_HW_CACHE_L1I << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_MISS << 16) -[event34:base-stat] +[event34:base-stat-group] fd=34 type=3 config=65537 @@ -294,7 +295,7 @@ optional=1 # PERF_COUNT_HW_CACHE_DTLB << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_ACCESS << 16) -[event35:base-stat] +[event35:base-stat-group] fd=35 type=3 config=3 @@ -304,7 +305,7 @@ optional=1 # PERF_COUNT_HW_CACHE_DTLB << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_MISS << 16) -[event36:base-stat] +[event36:base-stat-group] fd=36 type=3 config=65539 @@ -314,7 +315,7 @@ optional=1 # PERF_COUNT_HW_CACHE_ITLB << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_ACCESS << 16) -[event37:base-stat] +[event37:base-stat-group] fd=37 type=3 config=4 @@ -324,7 +325,7 @@ optional=1 # PERF_COUNT_HW_CACHE_ITLB << 0 | # (PERF_COUNT_HW_CACHE_OP_READ << 8) | # (PERF_COUNT_HW_CACHE_RESULT_MISS << 16) -[event38:base-stat] +[event38:base-stat-group] fd=38 type=3 config=65540 @@ -334,7 +335,7 @@ optional=1 # PERF_COUNT_HW_CACHE_L1D << 0 | # (PERF_COUNT_HW_CACHE_OP_PREFETCH << 8) | # (PERF_COUNT_HW_CACHE_RESULT_ACCESS << 16) -[event39:base-stat] +[event39:base-stat-group] fd=39 type=3 config=512 @@ -344,15 +345,43 @@ optional=1 # PERF_COUNT_HW_CACHE_L1D << 0 | # (PERF_COUNT_HW_CACHE_OP_PREFETCH << 8) | # (PERF_COUNT_HW_CACHE_RESULT_MISS << 16) -[event40:base-stat] +[event40:base-stat-group] fd=40 type=3 config=66048 optional=1 # PERF_TYPE_RAW / INT_MISC.UOP_DROPPING -[event41:base-stat] +[event41:base-stat-group] fd=41 type=4 config=4269 +optional=1 + +# PERF_TYPE_RAW / instructions (core PMU sysfs event) +[event42:base-stat-group] +fd=42 +type=4 +config=192 +optional=1 + +# PERF_TYPE_RAW / branch-misses (core PMU sysfs event; Intel 0xc5, AMD 0xc3) +[event43:base-stat-group] +fd=43 +type=4 +config=197|195 +optional=1 + +# PERF_TYPE_RAW / stalled-cycles-frontend (core PMU sysfs event; Intel 0x180010e, AMD 0xd0/0x287/0xa9) +[event44:base-stat-group] +fd=44 +type=4 +config=25166094|208|647|169 +optional=1 + +# PERF_TYPE_RAW / stalled-cycles-backend (core PMU sysfs event; Intel 0x18001b1/0x1803fb1, AMD 0xd1/0x187) +[event45:base-stat-group] +fd=45 +type=4 +config=25166257|25182129|209|391 optional=1
\ No newline at end of file diff --git a/tools/perf/tests/shell/attr/test-stat-group1 b/tools/perf/tests/shell/attr/test-stat-group1 index 1746751123dc..7a31b27933f1 100644 --- a/tools/perf/tests/shell/attr/test-stat-group1 +++ b/tools/perf/tests/shell/attr/test-stat-group1 @@ -1,7 +1,8 @@ [config] command = stat -args = -e '{cycles,instructions}' kill >/dev/null 2>&1 +args = -e '{cycles,default_core/legacy-hardware-config=1/}' kill >/dev/null 2>&1 ret = 1 +requires = core-pmu [event-1:base-stat] fd=1 diff --git a/tools/perf/tests/shell/attr/test-stat-no-inherit b/tools/perf/tests/shell/attr/test-stat-no-inherit index 924fbb9300d1..38f746855b1b 100644 --- a/tools/perf/tests/shell/attr/test-stat-no-inherit +++ b/tools/perf/tests/shell/attr/test-stat-no-inherit @@ -2,6 +2,7 @@ command = stat args = -i -e cycles kill >/dev/null 2>&1 ret = 1 +requires = core-pmu [event:base-stat] inherit=0 diff --git a/tools/perf/tests/shell/drm_pmu.sh b/tools/perf/tests/shell/drm_pmu.sh index e629fe0e8463..c827e613fc66 100755 --- a/tools/perf/tests/shell/drm_pmu.sh +++ b/tools/perf/tests/shell/drm_pmu.sh @@ -1,5 +1,5 @@ #!/bin/bash -# DRM PMU +# DRM PMU (no_mlock) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/ftrace.sh b/tools/perf/tests/shell/ftrace.sh index 9f6e590f6437..84d6126bf94d 100755 --- a/tools/perf/tests/shell/ftrace.sh +++ b/tools/perf/tests/shell/ftrace.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf ftrace tests +# perf ftrace tests (no_mlock) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/kallsyms.sh b/tools/perf/tests/shell/kallsyms.sh index d0eb99753f47..e3674cc52b30 100755 --- a/tools/perf/tests/shell/kallsyms.sh +++ b/tools/perf/tests/shell/kallsyms.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf kallsyms tests +# perf kallsyms tests (no_mlock) # SPDX-License-Identifier: GPL-2.0 err=0 diff --git a/tools/perf/tests/shell/lib/attr.py b/tools/perf/tests/shell/lib/attr.py index 68f06df9565a..df1993883199 100644 --- a/tools/perf/tests/shell/lib/attr.py +++ b/tools/perf/tests/shell/lib/attr.py @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 import configparser +import errno import os import sys import glob @@ -28,6 +29,192 @@ def data_equal(a, b): return False +CORE_PMU_AVAILABLE = None +CORE_PMU_COUNT = None + +def core_pmu_available(): + """ + Is there a core PMU on this machine? Without one hardware events aren't + supported and get replaced by the software fallback, so there's no way to + check the expectations that pin their legacy encodings. The answer can't + change while the tests run, so probe the binding only once. + """ + core_pmu_probe() + return CORE_PMU_AVAILABLE + +def core_pmu_probe(): + """ + Ask perf itself, through its python binding, to parse and open 'cycles' + once: a parse failure or an ENOENT means no PMU can count it, any other + error means we can't tell whether there is one, and the number of events + it expanded to is the number of core PMUs, see + parse_events_multi_pmu_add(), which is what core_pmu_count() asks for. + """ + global CORE_PMU_AVAILABLE, CORE_PMU_COUNT + + if CORE_PMU_AVAILABLE is not None: + return + + try: + import perf + parse_events = perf.parse_events + except (ImportError, AttributeError): + # Nothing to ask about it, let the expectations speak. + CORE_PMU_AVAILABLE = True + return + + try: + evlist = parse_events('cycles') + except OSError: + # No PMU that can count it, the same as the ENOENT below. + CORE_PMU_AVAILABLE = False + return + + CORE_PMU_COUNT = len(evlist) + try: + evlist.open() + except OSError as err: + # Anything else is a permission problem or alike, not our business here. + CORE_PMU_AVAILABLE = err.errno != errno.ENOENT + return + evlist.close() + + CORE_PMU_AVAILABLE = True + +PERF_TYPE_HARDWARE = 0 +PERF_TYPE_HW_CACHE = 3 +PERF_SAMPLE_ID = 1 << 6 +PERF_SAMPLE_IDENTIFIER = 1 << 16 +PERF_TYPE_SOFTWARE = 1 +PERF_COUNT_SW_DUMMY = 9 + +def is_dummy_tracking_event(event): + """ + Is this the dummy event perf opens to carry the tracking events (mmap, + comm, task) when the requested ones can't, like when there is more than one + core PMU and each core PMU's events run on only part of the CPUs? + """ + return (event.get('type') == str(PERF_TYPE_SOFTWARE) and + event.get('config') == str(PERF_COUNT_SW_DUMMY)) + +# With more than one core PMU the tracking terms go to the dummy tracking event, +# leaving the requested events without them, so they can't be matched there. +TRACKING_TERMS = ['mmap', 'comm', 'task', 'mmap_data'] + +# The legacy event types, where perf may qualify 'config' with the core PMU +# type in its top 32 bits when there is more than one core PMU. +LEGACY_TYPES = (str(PERF_TYPE_HARDWARE), str(PERF_TYPE_HW_CACHE)) + +def mask_bits(value, bits): + """ + Take the bits in 'bits' out of each of the '|'-separated alternatives in + 'value', keeping the rest of the expression, wildcards included. + """ + masked = [] + + for alternative in value.split('|'): + try: + alternative = str(int(alternative, 0) & ~bits) + except ValueError: + pass + masked.append(alternative) + + return '|'.join(masked) + +def hide_core_pmu_type(value): + """ + The kernel can be told which core PMU a legacy type event is meant for by + putting its type in the top 32 bits of 'config', which perf only does when + there is more than one core PMU, so take those bits out to keep the + expectations written for the single core PMU case matching on + heterogeneous machines. + """ + return mask_bits(value, 0xffffffff00000000) + +# The two sample id bits mean the same thing here: how the samples of the +# events in the evlist get associated with the event that produced them. +SAMPLE_ID_BITS = PERF_SAMPLE_ID | PERF_SAMPLE_IDENTIFIER + +# No real sample_type bit is this high, so it can stand for "either of the +# sample id bits" when comparing the two sides. +SAMPLE_ID_EITHER = 1 << 40 + +PERF_FORMAT_GROUP = 1 << 3 + +def core_pmu_count(): + """ + How many core PMUs does perf see? An event with no PMU named in it + becomes one event per core PMU, see parse_events_multi_pmu_add(), and + that is the expansion that leaves the clones for the other core PMUs + without any group members and that makes perf qualify 'config' with the + type of the PMU it is for, so this is the number of events perf makes of + 'cycles', from the probe core_pmu_available() shares. + """ + core_pmu_probe() + return CORE_PMU_COUNT + +def single_core_pmu(): + """ + Does perf see only one core PMU? Asked for by the comparisons that need + it, not at import time, as a run may never get to one. + """ + return core_pmu_count() == 1 + +def hide_group_format(expected, recorded): + """ + read_format's PERF_FORMAT_GROUP bit asks for the group members to be read + along with the leader, which aside from this bit is verified with the + fd/group_fd based group checking, and with more than one core PMU a group + whose members are pinned to one of them, say 'default_core', leaves the + clones for the other core PMUs without any members, so that bit isn't + there: whether it is there is a consequence of how the evlist got + expanded to more than one core PMU, not of what the expectations are + about, so take it out on both sides. On a machine with a single core PMU + there is nothing to expand, so the expectations keep verifying it. + """ + if single_core_pmu(): + return expected, recorded + + return (mask_bits(expected, PERF_FORMAT_GROUP), + mask_bits(recorded, PERF_FORMAT_GROUP)) + +def hide_sample_id(expected, recorded): + """ + perf asks for a way to tell the samples apart, PERF_SAMPLE_IDENTIFIER where + available, PERF_SAMPLE_ID otherwise, see evlist__config(): whenever the + evlist has more than one event, and when asked to outright, with + --sample-identifier, by an auxtrace session, or by record__config() for a + pipe run, none of which depends on the sample types, as those only choose + between the two bits: + with more than one core PMU the dummy tracking events make the sample types + differ, so IDENTIFIER is asked for even for events whose expectations ask + for ID, written on a machine with a single core PMU. + + So treat the two as the same thing: when the expectation asks for either + of them, ask for "an id of some sort" on both sides, and when the + expectation doesn't ask for any, take the bits out of what got recorded. + """ + try: + asked = int(expected, 0) & SAMPLE_ID_BITS + except ValueError: + # The expectation is a wildcard or a set of alternatives. + return expected, recorded + + try: + recorded_id_bits = int(recorded, 0) & SAMPLE_ID_BITS + except ValueError: + # The recorded side is a wildcard or a set of alternatives. + return expected, mask_bits(recorded, SAMPLE_ID_BITS) + + if not asked: + if single_core_pmu(): + return expected, recorded + return expected, mask_bits(recorded, SAMPLE_ID_BITS) + + return (str(int(expected, 0) & ~SAMPLE_ID_BITS | SAMPLE_ID_EITHER), + str(int(recorded, 0) & ~SAMPLE_ID_BITS | + (SAMPLE_ID_EITHER if recorded_id_bits else 0))) + class Fail(Exception): def __init__(self, test, msg): self.msg = msg @@ -36,17 +223,20 @@ class Fail(Exception): return '\'%s\' - %s' % (self.test.path, self.msg) class Notest(Exception): - def __init__(self, test, arch): - self.arch = arch + def __init__(self, test, reason): + self.reason = reason self.test = test def getMsg(self): - return '[%s] \'%s\'' % (self.arch, self.test.path) + return '[%s] \'%s\'' % (self.reason, self.test.path) class Unsup(Exception): - def __init__(self, test): + def __init__(self, test, ret, expected): self.test = test + self.ret = ret + self.expected = expected def getMsg(self): - return '\'%s\'' % self.test.path + return '\'%s\' exit %d, expected %s, no attrs recorded to verify' % ( + self.test.path, self.ret, self.expected) class Event(dict): terms = [ @@ -101,12 +291,76 @@ class Event(dict): self.add(base) self.add(data) + def hide_core_pmu_type_terms(self, other): + """ + Is this a legacy type event? Then the core PMU type that perf may have + put in the top 32 bits of 'config' to tell the kernel which core PMU it + wants isn't part of what we asked for, see hide_core_pmu_type(). + """ + for event in (self, other): + for type in event.get('type', '').split('|'): + if type in LEGACY_TYPES: + return True + + return False + + def hide_core_pmu_type(self, term, value, other): + if term == 'config' and self.hide_core_pmu_type_terms(other): + return hide_core_pmu_type(value) + + return value + + def hide_event_count_dependent_terms(self, term, expected, recorded): + if term == 'sample_type': + return hide_sample_id(expected, recorded) + if term == 'read_format': + return hide_group_format(expected, recorded) + + return expected, recorded + + def recorded_side(self, other): + """ + Which one is what perf recorded? Both directions get compared, see + Test.compare(), so this can't be taken from the arguments' order. + """ + if getattr(other, 'recorded', False): + return other + + return self if getattr(self, 'recorded', False) else None + + def hide_tracking_via_dummy(self, term, other): + """ + The tracking terms are set on the tracking event, which is the dummy + event when there is more than one core PMU, leaving the requested + events without them, nothing to match on then. + """ + if term not in TRACKING_TERMS: + return False + + for event in (self, other): + if term in getattr(event, 'tracking_moved_to_dummy', ()): + return True + + return False + def equal(self, other): for t in Event.terms: log.debug(" [%s] %s %s", t, self[t], other[t]) if t not in self or t not in other: return False - if not data_equal(self[t], other[t]): + if self.hide_tracking_via_dummy(t, other): + continue + + recorded = self.recorded_side(other) + if recorded is self: + expected, got_event = other, self + else: + expected, got_event = self, other + exp = self.hide_core_pmu_type(t, expected[t], other) + got = self.hide_core_pmu_type(t, got_event[t], other) + if recorded is not None: + exp, got = self.hide_event_count_dependent_terms(t, exp, got) + if not data_equal(exp, got): return False return True @@ -119,14 +373,30 @@ class Event(dict): for t in Event.terms: if t not in self or t not in other: continue - if not data_equal(self[t], other[t]): - log.warning("expected %s=%s, got %s", t, self[t], other[t]) + if self.hide_tracking_via_dummy(t, other): + continue + + recorded = self.recorded_side(other) + if recorded is self: + expected, got_event = other, self + else: + expected, got_event = self, other + exp = self.hide_core_pmu_type(t, expected[t], other) + got = self.hide_core_pmu_type(t, got_event[t], other) + if recorded is not None: + exp, got = self.hide_event_count_dependent_terms(t, exp, got) + if not data_equal(exp, got): + log.warning("expected %s=%s, got %s", t, expected[t], + got_event[t]) def parse_version(version): if not version: return None return [int(v) for v in version.split(".")[0:2]] +def format_version(version): + return ".".join(str(v) for v in version) + # Test file description needs to have following sections: # [config] # - just single instance in file @@ -138,6 +408,9 @@ def parse_version(version): # 'arch' - architecture specific test (optional) # comma separated list, ! at the beginning # negates it. +# 'requires' - Comma separated list of things the test needs, it is +# skipped when any of them isn't there, currently: +# core-pmu - the machine can count hardware events. # 'auxv' - Truthy statement that is evaled in the scope of the auxv map. When false, # the test is skipped. For example 'auxv["AT_HWCAP"] == 10'. (optional) # 'kernel_since' - Inclusive kernel version from which the test will start running. Only the @@ -173,6 +446,7 @@ class Test(object): self.arch = '' self.auxv = parser.get('config', 'auxv', fallback=None) + self.requires = parser.get('config', 'requires', fallback='') self.kernel_since = parse_version(parser.get('config', 'kernel_since', fallback=None)) self.kernel_until = parse_version(parser.get('config', 'kernel_until', fallback=None)) self.expect = {} @@ -188,13 +462,17 @@ class Test(object): def skip_test_kernel_since(self): if not self.kernel_since: - return False - return not self.kernel_since <= parse_version(platform.release()) + return None + if self.kernel_since <= parse_version(platform.release()): + return None + return "kernel older than %s" % format_version(self.kernel_since) def skip_test_kernel_until(self): if not self.kernel_until: - return False - return not parse_version(platform.release()) < self.kernel_until + return None + if parse_version(platform.release()) < self.kernel_until: + return None + return "kernel newer than %s" % format_version(self.kernel_until) def skip_test_auxv(self): def new_auxv(a, pattern): @@ -210,18 +488,20 @@ class Test(object): return (items[0], value) if not self.auxv: - return False + return None auxv = subprocess.check_output("LD_SHOW_AUXV=1 sleep 0", shell=True) \ .decode(sys.stdout.encoding) pattern = re.compile(r"[: ]+") auxv = dict([new_auxv(a, pattern) for a in auxv.splitlines()]) - return not eval(self.auxv) + if eval(self.auxv): + return None + + return "the auxv condition doesn't hold here" def skip_test_arch(self, myarch): # If architecture not set always run test if self.arch == '': - # log.warning("test for arch %s is ok" % myarch) - return False + return None # Allow multiple values in assignment separated by ',' arch_list = self.arch.split(',') @@ -231,16 +511,26 @@ class Test(object): arch_list[0] = arch_list[0][1:] log.warning("excluded architecture list %s", arch_list) for arch_item in arch_list: - # log.warning("test for %s arch is %s" % (arch_item, myarch)) if arch_item == myarch: - return True - return False + return "arch = %s, machine = %s" % (self.arch, myarch) + return None for arch_item in arch_list: - # log.warning("test for architecture '%s' current '%s'" % (arch_item, myarch)) if arch_item == myarch: - return False - return True + return None + + return "arch = %s, machine = %s" % (self.arch, myarch) + + def skip_test_requires(self): + for requirement in filter(None, map(str.strip, self.requires.split(','))): + if requirement == 'core-pmu': + if not core_pmu_available(): + log.warning("test limitation 'requires %s'", requirement) + return "needs a core PMU, none here" + else: + log.warning("unknown requirement '%s', ignored", requirement) + + return None def restore_sample_rate(self, value=10000): try: @@ -284,17 +574,36 @@ class Test(object): def run_cmd(self, tempdir): _junk1, _junk2, _junk3, _junk4, myarch = (os.uname()) - if self.skip_test_arch(myarch): - raise Notest(self, myarch) - - if self.skip_test_auxv(): - raise Notest(self, "auxv skip") - - if self.skip_test_kernel_since(): - raise Notest(self, "old kernel skip") - - if self.skip_test_kernel_until(): - raise Notest(self, "new kernel skip") + arch = self.skip_test_arch(myarch) + if arch: + log.debug(" detail: the test file has arch = %s, the machine reports %s", + self.arch, myarch) + raise Notest(self, arch) + + auxv = self.skip_test_auxv() + if auxv: + log.debug(" detail: the auxv condition %s doesn't hold, the bits come " + "from the LD_SHOW_AUXV=1 output", self.auxv) + raise Notest(self, auxv) + + kernel = self.skip_test_kernel_since() + if kernel: + log.debug(" detail: the test file's kernel_since = %s, this kernel is %s", + format_version(self.kernel_since), platform.release()) + raise Notest(self, kernel) + + kernel = self.skip_test_kernel_until() + if kernel: + log.debug(" detail: the test file's kernel_until = %s, this kernel is %s", + format_version(self.kernel_until), platform.release()) + raise Notest(self, kernel) + + requirement = self.skip_test_requires() + if requirement: + log.debug(" detail: requires core-pmu, nothing countable here, check " + "kernel.perf_event_paranoid and the PMU nodes under " + "/sys/bus/event_source/") + raise Notest(self, requirement) self.restore_sample_rate() cmd = "PERF_TEST_ATTR=%s %s %s -o %s/perf.data %s" % (tempdir, @@ -304,12 +613,80 @@ class Test(object): log.info(" '%s' ret '%s', expected '%s'", cmd, str(ret), str(self.ret)) if not data_equal(str(ret), str(self.ret)): + plain_cmd = "%s %s -o /dev/null %s" % ( + self.perf, self.command, + self.args.split('>/dev/null')[0].rstrip()) if self.test_ret: raise Fail(self, "Perf exit code failure") else: - raise Unsup(self) + log.debug(" detail: '%s' exited with %d, the expectations want the " + "workload's %s exit, so there are no attrs recorded to " + "verify; this is normally a capability problem, run '%s' " + "to see why", plain_cmd, ret, self.ret, plain_cmd) + raise Unsup(self, ret, str(self.ret)) + + def drop_dummy_tracking_events(self): + """ + Leave out the dummy event perf itself opened, see + is_dummy_tracking_event(), unless the expectations ask for one. + """ + if any(is_dummy_tracking_event(e) for e in self.expect.values()): + return + + if not any(is_dummy_tracking_event(e) for e in self.result.values()): + return + + moved = set() + for name, event in list(self.result.items()): + if is_dummy_tracking_event(event): + log.debug(" dropping dummy tracking event [%s]", name) + moved.update(t for t in TRACKING_TERMS if event.get(t) == '1') + del self.result[name] + + # The tracking terms the dropped dummies carried, flag the remaining + # events so that the match leaves only those out. + for event in self.result.values(): + event.tracking_moved_to_dummy = moved + + def drop_other_core_pmu_events(self, devices='/sys/bus/event_source/devices'): + """ + Leave out the events of the other core PMUs, which have their own + encodings, when the expectations name one of the core PMUs. + """ + asked = set() + for event in self.expect.values(): + types = event.get('type', '').split('|') + if '*' in types: + return + asked.update(types) - def compare(self, expect, result): + try: + names = os.listdir(devices) + except OSError: + return + + core = set() + for name in names: + path = os.path.join(devices, name) + has_cpus = os.path.exists(os.path.join(path, 'cpus')) + if name not in ('cpu', 'cpum_cf') and not has_cpus: + continue + try: + with open(os.path.join(path, 'type'), encoding='utf-8') as f: + core.add(f.read().strip()) + except OSError: + pass + + if not core & asked: + return + + others = core - asked + for name, event in list(self.result.items()): + if event.get('type') in others: + log.debug(" dropping other core PMU event [%s]", name) + del self.result[name] + + def compare(self, expect, result, strict_groups=True): match = {} log.debug(" compare") @@ -343,8 +720,9 @@ class Test(object): match[exp_name] = exp_list - # For each defined group in the expected events - # check we match the same group in the result. + # Check that each expected group is matched in the result; an event + # opened in a group may match an expectation that doesn't declare + # one, as those only verify the event attributes. for exp_name, exp_event in expect.items(): group = exp_event.group @@ -353,6 +731,8 @@ class Test(object): for res_name in match[exp_name]: res_group = result[res_name].group + if res_group == '' and not strict_groups: + continue if res_group not in match[group]: raise Fail(self, 'group failure') @@ -384,6 +764,11 @@ class Test(object): log.debug(" loading result events") for f in glob.glob(tempdir + '/event*'): self.load_events(f, self.result) + for event in self.result.values(): + event.recorded = True + + self.drop_dummy_tracking_events() + self.drop_other_core_pmu_events() # resolve group_fd to event names self.resolve_groups(self.expect) @@ -391,7 +776,7 @@ class Test(object): # do the expectation - results matching - both ways self.compare(self.expect, self.result) - self.compare(self.result, self.expect) + self.compare(self.result, self.expect, strict_groups=False) finally: # cleanup diff --git a/tools/perf/tests/shell/list.sh b/tools/perf/tests/shell/list.sh index 14a03e0290ed..d4a0b04154d6 100755 --- a/tools/perf/tests/shell/list.sh +++ b/tools/perf/tests/shell/list.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf list tests +# perf list tests (no_mlock) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/perf_sched_stats.sh b/tools/perf/tests/shell/perf_sched_stats.sh index f13eb0a75b76..4ede9d701630 100755 --- a/tools/perf/tests/shell/perf_sched_stats.sh +++ b/tools/perf/tests/shell/perf_sched_stats.sh @@ -1,5 +1,5 @@ #!/bin/sh -# perf sched stats tests +# perf sched stats tests (no_mlock) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/probe_vfs_getname.sh b/tools/perf/tests/shell/probe_vfs_getname.sh index c40e5f3f0825..43bdd693076b 100755 --- a/tools/perf/tests/shell/probe_vfs_getname.sh +++ b/tools/perf/tests/shell/probe_vfs_getname.sh @@ -1,5 +1,5 @@ #!/bin/bash -# Add vfs_getname probe to get syscall args filenames +# Add vfs_getname probe to get syscall args filenames (no_mlock) # SPDX-License-Identifier: GPL-2.0 # Arnaldo Carvalho de Melo <acme@kernel.org>, 2017 diff --git a/tools/perf/tests/shell/python-use.sh b/tools/perf/tests/shell/python-use.sh index 2d6017d5dd9d..ece4d306869a 100755 --- a/tools/perf/tests/shell/python-use.sh +++ b/tools/perf/tests/shell/python-use.sh @@ -1,5 +1,5 @@ #!/bin/bash -# 'import perf' in python +# 'import perf' in python (no_mlock) # SPDX-License-Identifier: GPL-2.0 # Just test if we can load the python binding. set -e diff --git a/tools/perf/tests/shell/schedstat_snapshots.sh b/tools/perf/tests/shell/schedstat_snapshots.sh index a4bdf2673d43..2050478e3f1a 100755 --- a/tools/perf/tests/shell/schedstat_snapshots.sh +++ b/tools/perf/tests/shell/schedstat_snapshots.sh @@ -1,5 +1,5 @@ #!/bin/sh -# Validate CPU and domain pairing in perf sched stats snapshots +# Validate CPU and domain pairing in perf sched stats snapshots (no_mlock) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/stat+csv_output.sh b/tools/perf/tests/shell/stat+csv_output.sh index a5b34c42e8d7..8beb6c674d05 100755 --- a/tools/perf/tests/shell/stat+csv_output.sh +++ b/tools/perf/tests/shell/stat+csv_output.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf stat CSV output linter +# perf stat CSV output linter (no_mlock) # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) # Tests various perf stat CSV output commands for the # correct number of fields and the CSV separator set to ','. diff --git a/tools/perf/tests/shell/stat+csv_summary.sh b/tools/perf/tests/shell/stat+csv_summary.sh index 9a4353db3825..6d8beb88fb6f 100755 --- a/tools/perf/tests/shell/stat+csv_summary.sh +++ b/tools/perf/tests/shell/stat+csv_summary.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf stat csv summary test +# perf stat csv summary test (no_mlock) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/stat+event_uniquifying.sh b/tools/perf/tests/shell/stat+event_uniquifying.sh index b5dec6b6da36..f5c6fa30d8db 100755 --- a/tools/perf/tests/shell/stat+event_uniquifying.sh +++ b/tools/perf/tests/shell/stat+event_uniquifying.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf stat events uniquifying +# perf stat events uniquifying (no_mlock) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/stat+json_output.sh b/tools/perf/tests/shell/stat+json_output.sh index 4969ad70b67b..cbf7a4ffd7e8 100755 --- a/tools/perf/tests/shell/stat+json_output.sh +++ b/tools/perf/tests/shell/stat+json_output.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf stat JSON output linter +# perf stat JSON output linter (no_mlock) # SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) # Checks various perf stat JSON output commands for the # correct number of fields. diff --git a/tools/perf/tests/shell/stat+shadow_stat.sh b/tools/perf/tests/shell/stat+shadow_stat.sh index cabbbf17c662..7a58e1507ce2 100755 --- a/tools/perf/tests/shell/stat+shadow_stat.sh +++ b/tools/perf/tests/shell/stat+shadow_stat.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf stat metrics (shadow stat) test +# perf stat metrics (shadow stat) test (no_mlock) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/stat+std_output.sh b/tools/perf/tests/shell/stat+std_output.sh index 64c2b81f02de..b915656a20f6 100755 --- a/tools/perf/tests/shell/stat+std_output.sh +++ b/tools/perf/tests/shell/stat+std_output.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf stat STD output linter +# perf stat STD output linter (no_mlock) # SPDX-License-Identifier: GPL-2.0 # Tests various perf stat STD output commands for # default event and metricgroup diff --git a/tools/perf/tests/shell/stat.sh b/tools/perf/tests/shell/stat.sh index 1f5d4cc05807..ac9e031831da 100755 --- a/tools/perf/tests/shell/stat.sh +++ b/tools/perf/tests/shell/stat.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf stat tests +# perf stat tests (no_mlock) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/stat_all_metricgroups.sh b/tools/perf/tests/shell/stat_all_metricgroups.sh index 81bc7070b5ab..074a437da0ae 100755 --- a/tools/perf/tests/shell/stat_all_metricgroups.sh +++ b/tools/perf/tests/shell/stat_all_metricgroups.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf all metricgroups test +# perf all metricgroups test (no_mlock) # SPDX-License-Identifier: GPL-2.0 ParanoidAndNotRoot() diff --git a/tools/perf/tests/shell/stat_all_metrics.sh b/tools/perf/tests/shell/stat_all_metrics.sh index df5fa27b21ae..9d0d4b8a217e 100755 --- a/tools/perf/tests/shell/stat_all_metrics.sh +++ b/tools/perf/tests/shell/stat_all_metrics.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf all metrics test +# perf all metrics test (no_mlock) # SPDX-License-Identifier: GPL-2.0 ParanoidAndNotRoot() diff --git a/tools/perf/tests/shell/stat_all_pfm.sh b/tools/perf/tests/shell/stat_all_pfm.sh index c08c186af2c4..78d8006fb729 100755 --- a/tools/perf/tests/shell/stat_all_pfm.sh +++ b/tools/perf/tests/shell/stat_all_pfm.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf all libpfm4 events test +# perf all libpfm4 events test (no_mlock) # SPDX-License-Identifier: GPL-2.0 if perf version --build-options | grep HAVE_LIBPFM | grep -q OFF diff --git a/tools/perf/tests/shell/stat_bpf_counters_cgrp.sh b/tools/perf/tests/shell/stat_bpf_counters_cgrp.sh index febe3af06441..d1b4632c17a3 100755 --- a/tools/perf/tests/shell/stat_bpf_counters_cgrp.sh +++ b/tools/perf/tests/shell/stat_bpf_counters_cgrp.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf stat --bpf-counters --for-each-cgroup test +# perf stat --bpf-counters --for-each-cgroup test (no_mlock) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/stat_metrics_cgrp.sh b/tools/perf/tests/shell/stat_metrics_cgrp.sh index 0728f48f21fa..75b8e01d11cc 100755 --- a/tools/perf/tests/shell/stat_metrics_cgrp.sh +++ b/tools/perf/tests/shell/stat_metrics_cgrp.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf stat metrics --for-each-cgroup test +# perf stat metrics --for-each-cgroup test (no_mlock) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/stat_metrics_values.sh b/tools/perf/tests/shell/stat_metrics_values.sh index 0982f6b9737a..3e073a0e5b9f 100755 --- a/tools/perf/tests/shell/stat_metrics_values.sh +++ b/tools/perf/tests/shell/stat_metrics_values.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf metrics value validation +# perf metrics value validation (no_mlock) # SPDX-License-Identifier: GPL-2.0 shelldir=$(dirname "$0") diff --git a/tools/perf/tests/shell/test_ilist_python.sh b/tools/perf/tests/shell/test_ilist_python.sh index 83048474710d..a235539c0176 100755 --- a/tools/perf/tests/shell/test_ilist_python.sh +++ b/tools/perf/tests/shell/test_ilist_python.sh @@ -1,5 +1,5 @@ #!/bin/bash -# perf script ilist and perf list --tui test +# perf script ilist and perf list --tui test (no_mlock) # SPDX-License-Identifier: GPL-2.0 set -e diff --git a/tools/perf/tests/shell/test_stat_cpi_python.sh b/tools/perf/tests/shell/test_stat_cpi_python.sh index 6cb376c92e2f..d1571a20f468 100755 --- a/tools/perf/tests/shell/test_stat_cpi_python.sh +++ b/tools/perf/tests/shell/test_stat_cpi_python.sh @@ -1,6 +1,6 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0 -# stat-cpi python test +# stat-cpi python test (no_mlock) set -e diff --git a/tools/perf/tests/shell/test_test_junit_output.sh b/tools/perf/tests/shell/test_test_junit_output.sh index 38a29e646906..8fc92e083c34 100755 --- a/tools/perf/tests/shell/test_test_junit_output.sh +++ b/tools/perf/tests/shell/test_test_junit_output.sh @@ -1,6 +1,9 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0 -# perf test junit XML output validation +# perf test junit XML output validation (no_mlock) +# +# Waiving the mlock requisite this way holds only while the 'perf test' +# runs below keep picking tests that don't map ring buffers. set -e diff --git a/tools/perf/tests/shell/test_uprobe_from_different_cu.sh b/tools/perf/tests/shell/test_uprobe_from_different_cu.sh index 33bf36c4037e..0a02ff9b86d6 100755 --- a/tools/perf/tests/shell/test_uprobe_from_different_cu.sh +++ b/tools/perf/tests/shell/test_uprobe_from_different_cu.sh @@ -1,5 +1,5 @@ #!/bin/bash -# test perf probe of function from different CU +# test perf probe of function from different CU (no_mlock) # SPDX-License-Identifier: GPL-2.0 set -e |