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124bf6360a
linux/tools/perf/tests
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Adrian Hunter 124bf6360a perf tests: Skip data symbol test if buf1 symbol is missing 
perf data symbol test depends on finding symbol buf1 in perf, and fails if
perf has been stripped and no debug object is available. In that case, skip
the test instead.

Example:

 Before:

  $ strip tools/perf/perf
  $ tools/perf/perf buildid-cache -p `realpath tools/perf/perf`
  $ tools/perf/perf test -v 'data symbol'
  113: Test data symbol                                                :
  --- start ---
  test child forked, pid 125646
  Recording workload...
  [ perf record: Woken up 3 times to write data ]
  [ perf record: Captured and wrote 0.577 MB /tmp/__perf_test.perf.data.Jhbdp (7794 samples) ]
  Cleaning up files...
  test child finished with -1
  ---- end ----
  Test data symbol: FAILED!

 After:

  $ tools/perf/perf test -v 'data symbol'
  113: Test data symbol                                                :
  --- start ---
  test child forked, pid 125747
  perf does not have symbol 'buf1'
  perf is missing symbols - skipping test
  test child finished with -2
  ---- end ----
  Test data symbol: Skip

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20231123075848.9652-9-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-11-27 15:40:28 -03:00
..
attr perf test: Fix test-record-dummy-C0 failure for supported PERF_FORMAT_LOST feature kernel 2023-09-16 22:36:36 -07:00
config-fragments perf tools: Add a place to put kernel config fragments for test runs 2023-07-28 19:01:16 -03:00
shell perf tests: Skip data symbol test if buf1 symbol is missing 2023-11-27 15:40:28 -03:00
workloads perf test: Remove atomics from test_loop to avoid test failures 2023-11-27 10:21:06 -03:00
api-io.c perf tests api-io: Use zfree() to reduce chances of use after free 2023-04-12 10:14:58 -03:00
attr.c perf tests attr: Fix spelling mistake "whic" to "which" 2023-11-09 13:49:33 -03:00
attr.py perf test attr: Fix python SafeConfigParser() deprecation warning 2023-05-19 10:36:35 -03:00
backward-ring-buffer.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
bitmap.c perf tools: Use dedicated non-atomic clear/set bit helpers 2022-12-05 09:29:06 -03:00
bp_account.c perf test: Fix variable length array undefined behavior in bp_account 2022-06-19 10:41:43 -03:00
bp_signal_overflow.c perf test: BP tests, remove is_supported use 2021-11-13 18:11:50 -03:00
bp_signal.c perf test: BP tests, remove is_supported use 2021-11-13 18:11:50 -03:00
Build perf util: Add a function for replacing characters in a string 2023-09-12 17:32:00 -03:00
builtin-test-list.c perf test: Refactor shell tests allowing subdirs 2022-08-13 15:13:20 -03:00
builtin-test-list.h perf test: Refactor shell tests allowing subdirs 2022-08-13 15:13:20 -03:00
builtin-test.c perf test: Add support for setting objdump binary via perf config 2023-11-09 13:49:33 -03:00
code-reading.c perf test: Add option to change objdump binary 2023-11-09 13:49:33 -03:00
cpumap.c perf cpumap: Add equal function 2023-05-27 09:36:44 -03:00
demangle-java-test.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
demangle-ocaml-test.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
dlfilter-test.c perf dlfilter: Add al_cleanup() 2023-08-15 16:41:49 -03:00
dso-data.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
dwarf-unwind.c perf machine: Make delete_threads part of machine__exit 2023-06-12 15:57:53 -03:00
event_groups.c perf pmu: Separate pmu and pmus 2023-05-27 09:41:39 -03:00
event_update.c perf events: Prefer union over variable length array 2022-10-04 08:55:21 -03:00
event-times.c perf tools: Do not pass NULL to parse_events() 2022-08-10 14:30:09 -03:00
evsel-roundtrip-name.c perf test: Roundtrip name, don't assume 1 event per name 2023-05-15 09:12:13 -03:00
evsel-tp-sched.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
expand-cgroup.c perf evsel: Introduce evsel__name_is() method to check if the evsel name is equal to a given string 2023-04-24 14:28:11 -03:00
expr.c perf pmu: Move pmu__find_core_pmu() to pmus.c 2023-09-15 16:46:40 -07:00
fdarray.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
genelf.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
hists_common.c perf thread: Add accessor functions for thread 2023-06-12 15:57:53 -03:00
hists_common.h
hists_cumulate.c perf addr_location: Add init/exit/copy functions 2023-06-12 15:57:53 -03:00
hists_filter.c perf addr_location: Add init/exit/copy functions 2023-06-12 15:57:53 -03:00
hists_link.c libperf rc_check: Add RC_CHK_EQUAL 2023-10-25 13:37:22 -07:00
hists_output.c perf addr_location: Add init/exit/copy functions 2023-06-12 15:57:53 -03:00
is_printable_array.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
keep-tracking.c perf tools: Do not pass NULL to parse_events() 2022-08-10 14:30:09 -03:00
kmod-path.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
make perf tests make: Remove the last egrep call, use 'grep -E' instead 2023-11-03 12:25:53 -03:00
Makefile.tests perf tools: Add perf binary dependent rule for shellcheck log in Makefile.perf 2023-11-27 11:48:33 -03:00
maps.c perf maps: Make delete static, always use put 2023-06-12 15:57:53 -03:00
mem2node.c perf tools: Use dedicated non-atomic clear/set bit helpers 2022-12-05 09:29:06 -03:00
mem.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
mmap-basic.c perf tests mmap-basic: Adapt for riscv 2023-08-16 08:52:47 -03:00
mmap-thread-lookup.c perf machine: Make delete_threads part of machine__exit 2023-06-12 15:57:53 -03:00
openat-syscall-all-cpus.c perf tests: Avoid pthread.h inclusion 2022-10-04 08:55:19 -03:00
openat-syscall-tp-fields.c perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers 2022-10-31 11:06:41 -03:00
openat-syscall.c perf thread_map: Reduce exposure of libperf internal API 2022-11-16 12:17:15 -03:00
parse-events.c perf parse-events: Make legacy events lower priority than sysfs/JSON 2023-11-27 10:21:27 -03:00
parse-metric.c perf pmus: Remove perf_pmus__has_hybrid 2023-05-27 09:42:38 -03:00
parse-no-sample-id-all.c perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers 2022-10-31 11:06:41 -03:00
pe-file-parsing.c perf test: Fix a compile error on pe-file-parsing.c 2023-06-27 12:14:38 -07:00
pe-file.c
pe-file.exe
pe-file.exe.debug
perf-hooks.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
perf-record.c perf tests: Add missing event.h include 2022-10-31 11:07:08 -03:00
perf-targz-src-pkg perf thread: Add accessor functions for thread 2023-06-12 15:57:53 -03:00
perf-time-to-tsc.c perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers 2022-10-31 11:06:41 -03:00
pfm.c perf evlist: Remove nr_groups 2023-03-13 17:42:27 -03:00
pmu-events.c perf test: Add pmu-event test for "Compat" and new event_field. 2023-09-27 21:02:41 -07:00
pmu.c perf parse-events: Introduce 'struct parse_events_terms' 2023-09-11 10:26:36 -03:00
python-use.c perf test python: Put perf python at start of sys.path 2023-05-27 09:35:14 -03:00
sample-parsing.c perf script: Show branch speculation info 2023-02-02 17:18:31 -03:00
sdt.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
sigtrap.c perf test: Skip sigtrap test on old kernels 2022-10-04 08:55:22 -03:00
stat.c perf stat: Avoid uninitialized use of perf_stat_config 2023-07-24 18:23:18 -03:00
sw-clock.c perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers 2022-10-31 11:06:41 -03:00
switch-tracking.c perf pmus: Remove perf_pmus__has_hybrid 2023-05-27 09:42:38 -03:00
symbols.c perf machine: Make delete_threads part of machine__exit 2023-06-12 15:57:53 -03:00
task-exit.c perf test task_exit: No need for a cycles event to check if we get an PERF_RECORD_EXIT 2023-07-17 10:27:44 -03:00
tests.h perf test: Add option to change objdump binary 2023-11-09 13:49:33 -03:00
thread-map.c perf thread_map: Reduce exposure of libperf internal API 2022-11-16 12:17:15 -03:00
thread-maps-share.c libperf rc_check: Add RC_CHK_EQUAL 2023-10-25 13:37:22 -07:00
time-utils-test.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
topology.c perf pmus: Remove perf_pmus__has_hybrid 2023-05-27 09:42:38 -03:00
unit_number__scnprintf.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
util.c perf util: Add a function for replacing characters in a string 2023-09-12 17:32:00 -03:00
vmlinux-kallsyms.c perf map: Add set_ methods for map->{start,end,pgoff,pgoff,reloc,erange_warned,dso,map_ip,unmap_ip,priv} 2023-04-19 12:54:41 -03:00
wp.c perf test: Skip watchpoint tests if no watchpoints available 2022-11-23 10:32:53 -03:00