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linux/tools/perf/tests/shell
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Arnaldo Carvalho de Melo 528b1475f9 perf mem record: Use the IBS swfilt filter when available 
IBS events with exclude_{user,kernel} bits, as used for per-thread
recording when kernel samples are not allowed, are rejected on hardware
without the privilege filter, so per-thread 'perf mem record' fails on
AMD:

  $ perf mem record -o /dev/null -- true
  Failure to open event 'ibs_op/ldlat=0/u' on PMU 'ibs_op' which will be removed.

Kernel v6.14 added swfilt, a software privilege filter exposed as the
'swfilt' format term, making those events usable per-thread.  Give the
ibs_op memory events extra tables with the term, selected in
perf_pmu__arch_init() when the PMU exposes it, keeping the names that
need system wide mode otherwise; the knowledge that IBS needs this
stays in the arch code.

Suggested-by: Namhyung Kim <namhyung@kernel.org>
Suggested-by: Ravi Bangoria <ravi.bangoria@amd.com>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Reviewed-by: Ravi Bangoria <ravi.bangoria@amd.com>
Assisted-by: LLM
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2026-09-25 18:14:26 +02:00
..
attr perf test attr: Add missing int_mist.uop_dropping event to test-stat files 2025-09-19 12:41:50 -03:00
base_probe perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
base_report perf test perftool_testsuite: Use absolute paths 2025-10-01 09:44:05 -03:00
common perf test perftool_testsuite: Use absolute paths 2025-10-01 09:44:05 -03:00
coresight perf test: Add Arm CoreSight callchain test 2026-07-03 16:52:00 -07:00
lib perf test: Fix errors when deleting data in 'perf record' tests 2026-09-25 12:48:04 +02:00
addr2line_inlines.sh perf test addr2line_inlines: Ensure inline information shows on LBR leaves 2026-02-06 18:11:31 -03:00
amd-ibs-swfilt.sh perf test ibs: Skip privilege test on Zen6 and newer platforms 2026-05-22 21:31:16 -03:00
annotate_weight.sh perf tools: Add test for weight annotation 2026-09-04 18:21:00 -03:00
annotate.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
attr.sh perf test: Move attr files into shell directory where they are used 2024-10-17 13:17:36 -07:00
buildid.sh perf tests buildid: Add purge and remove testing 2025-12-03 11:07:46 -08:00
c2c.sh perf tests c2c: Add function view stdio coverage 2026-09-25 15:27:17 +02:00
daemon.sh
data_file_offset_diagnostics.sh perf test: Add file offset diagnostic test for corrupted perf.data 2026-06-03 16:31:04 -03:00
data_type_profiling.sh perf test: Skip data_type_profiling when the PMU cannot record memory events 2026-09-17 12:22:07 -03:00
data_validation.sh perf test: Add truncated perf.data robustness test 2026-05-29 11:44:35 -03:00
diff.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
drm_pmu.sh perf tests: Add a DRM PMU test 2025-06-25 11:12:35 -07:00
evlist.sh perf test: Fix test perf evlist for z/VM s390x 2026-01-26 18:21:20 -03:00
ftrace.sh perf test: Fix nanosleep check in the ftrace test 2026-05-11 14:15:49 -03:00
header.sh perf header: Fix pipe mode header dumping 2025-07-03 11:22:17 -07:00
inject_aslr.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
inject-callchain.sh perf test: Add DWARF callchain conversion test 2026-01-20 17:18:24 -03:00
jitdump-python.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
kallsyms.sh perf tests kallsyms: Add basic kallsyms test 2025-12-03 11:07:47 -08:00
kvm.sh perf test: Extend perf kvm tests to check default event 2026-07-03 13:40:24 -07:00
kwork.sh perf tests kwork: Add basic kwork coverage tests 2026-04-02 19:44:45 -07:00
list.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
lock_contention.sh perf tests: Restore -p flag to lock contention test 2026-07-09 17:44:22 -07:00
perf_sched_stats.sh perf test: Skip sched stats test for !root 2026-04-05 23:27:51 -07:00
perf-report-hierarchy.sh perf test: Change all remaining #!/bin/sh to #!/bin/bash 2025-06-26 10:31:05 -07:00
perftool-testsuite_probe.sh perf test: Skip perf probe tests when running as non-root 2025-03-05 09:17:01 -08:00
perftool-testsuite_report.sh perf test: Tag parallel failing shell tests with "(exclusive)" 2024-10-28 09:32:58 -07:00
pipe_test.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
probe_vfs_getname.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
python-use.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
record_bpf_filter.sh perf test: Change all remaining #!/bin/sh to #!/bin/bash 2025-06-26 10:31:05 -07:00
record_lbr.sh perf tests: Add robust record retry helper and use subsecond workloads 2026-06-30 17:09:13 -07:00
record_offcpu.sh perf tests: Speed up off-cpu profiling tests 2026-06-30 17:09:14 -07:00
record_sideband.sh perf test: Change all remaining #!/bin/sh to #!/bin/bash 2025-06-26 10:31:05 -07:00
record_weak_term.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
record.sh perf test: Fix record tests on hybrid machines 2026-09-25 12:50:28 +02:00
record+probe_libc_inet_pton.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
record+script_probe_vfs_getname.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
record+zstd_comp_decomp_multi_record.sh perf record: Fix multiple PERF_RECORD_COMPRESSED2 records per push 2026-07-13 13:25:17 -07:00
record+zstd_comp_decomp.sh perf test: Change all remaining #!/bin/sh to #!/bin/bash 2025-06-26 10:31:05 -07:00
report_hybrid_merge.sh perf test: Expand tests for --hybrid-merge 2026-09-18 17:38:26 -03:00
sched.sh perf sched latency: Add histogram and time interval options 2026-08-07 10:56:23 -07:00
script_dlfilter.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
script_perl.sh perf test script: Add perl script testing support 2026-02-12 17:45:23 -03:00
script_python.sh perf test script: Add python script testing support 2026-02-12 17:45:23 -03:00
script.sh perf test: Change all remaining #!/bin/sh to #!/bin/bash 2025-06-26 10:31:05 -07:00
stat_all_metricgroups.sh perf test: Do not skip when some metric-group tests succeed 2026-01-13 17:21:56 -03:00
stat_all_metrics.sh perf tests: Speed up metrics checking shell tests 2026-06-30 17:09:14 -07:00
stat_all_pfm.sh perf test: Change all remaining #!/bin/sh to #!/bin/bash 2025-06-26 10:31:05 -07:00
stat_all_pmu.sh perf test stat_all_pmu.sh: Correctly check 'perf stat' result 2025-03-14 10:41:34 -07:00
stat_bpf_counters_cgrp.sh perf test: Update test for --for-each-cgroup option 2026-07-16 10:35:23 -07:00
stat_bpf_counters.sh perf tests: Fix flakiness in BPF counters test on hybrid systems 2026-06-30 17:09:14 -07:00
stat_metrics_cgrp.sh perf test stat metrics cgroup: Strip possible slash from cgroup name 2026-09-25 17:42:21 +02:00
stat_metrics_values.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
stat.sh perf test: perf stat tests fails on s390 2026-09-08 17:54:53 -03:00
stat+csv_output.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
stat+csv_summary.sh perf test: Change all remaining #!/bin/sh to #!/bin/bash 2025-06-26 10:31:05 -07:00
stat+event_uniquifying.sh perf test: Avoid uncore_imc/clockticks in uniquification test 2025-09-19 16:50:21 -03:00
stat+json_output.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
stat+shadow_stat.sh perf test stat: Update shadow test to use metrics 2025-11-11 16:48:35 -08:00
stat+std_output.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
test_arm_callgraph_fp.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
test_arm_spe_fork.sh perf test: Change all remaining #!/bin/sh to #!/bin/bash 2025-06-26 10:31:05 -07:00
test_arm_spe.sh perf test: Change all remaining #!/bin/sh to #!/bin/bash 2025-06-26 10:31:05 -07:00
test_bpf_metadata.sh perf test: Checking BPF metadata collection fails on version string 2025-09-04 16:37:19 -07:00
test_brstack.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
test_data_symbol.sh perf mem record: Use the IBS swfilt filter when available 2026-09-25 18:14:26 +02:00
test_dwarf_unwind_multithreaded.sh perf unwind-libdw: Fix unwinding of multi-threaded processes 2026-07-31 15:31:20 -07:00
test_event_open_fallback.sh perf test: Avoid call to missing cleanup function 2026-09-08 18:13:52 -03:00
test_intel_pt.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
test_java_symbol.sh perf test java symbol: Additional libperf-jvmti.so path check 2026-01-06 19:06:00 -03:00
test_perf_data_converter_ctf.sh perf data ctf: replace libbabeltrace with babeltrace2-ctf-writer 2026-06-04 17:34:52 -03:00
test_perf_data_converter_json.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
test_stat_intel_tpebs.sh perf test: Extra verbosity and hypervisor skip for tpebs test 2025-02-03 19:45:50 -08:00
test_task_analyzer.sh perf tests: Write test files to tmpdir 2026-04-01 14:50:53 -07:00
test_test_junit_output.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
test_uprobe_from_different_cu.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
timechart.sh perf test: Update perf timechart test 2026-06-30 17:04:51 -07:00
top.sh perf test: Expand tests for --hybrid-merge 2026-09-18 17:38:26 -03:00
trace_btf_enum.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
trace_btf_general.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
trace_exit_race.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
trace_ksym_beautifier.sh perf tests: Add shell test for kernel symbol beautifier 2026-09-04 18:14:52 -03:00
trace_record_replay.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
trace_summary.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00
trace+probe_vfs_getname.sh perf test: Remove redundant shellcheck source paths 2026-09-25 00:55:45 +02:00