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OpenCloudOS-Kernel/tools/perf/tests
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John Garry 644bf4b0f7 perf jevents: Add test for arch std events 
Recently there was an undetected breakage for std arch event support.

Add support in "PMU events" testcase to detect such breakages.

For this, the "test" arch needs has support added to process std arch
events. And a test event is added for the test, ifself.

Also add a few code comments to help understand the code a bit better.

Committer testing:

Before:

  # perf test -vv pmu  |& grep l3_cache_rd
  #

After:

  # perf test -vv pmu  |& grep l3_cache_rd
  testing event table l3_cache_rd: pass
  testing aliases PMU cpu: matched event l3_cache_rd
  #

Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-By: Kajol Jain<kjain@linux.ibm.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: https://lore.kernel.org/r/1603364547-197086-3-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 		2020-11-04 09:42:41 -03:00
..
attr perf test: Leader sampling shouldn't clear sample period 2020-09-14 19:35:22 -03:00
shell perf test: Add build id shell test 2020-10-14 11:28:52 -03:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
Build perf tests tsc: Make tsc testing as a common testing 2020-11-04 09:42:40 -03:00
api-io.c tools api: Add a lightweight buffered reading api 2020-04-30 10:48:28 -03:00
attr.c perf tests: Call test_attr__open() directly 2020-09-10 11:55:37 -03:00
attr.py perf script python: Add Python3 support to tests/attr.py 2019-02-05 10:31:08 -03:00
backward-ring-buffer.c perf tests: Fix out of bounds memory access 2019-11-07 09:04:22 -03:00
bitmap.c perf env: Remove needless cpumap.h header 2019-09-20 09:19:21 -03:00
bp_account.c perf tests bp_account: Make global variable static 2020-03-02 11:15:07 -03:00
bp_signal.c perf test: Fix the "signal" test inline assembly 2020-09-14 18:26:45 -03:00
bp_signal_overflow.c perf debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
bpf-script-example.c perf tests: Add missing SPDX headers 2019-06-17 15:57:19 -03:00
bpf-script-test-kbuild.c perf tests: Add missing SPDX headers 2019-06-17 15:57:19 -03:00
bpf-script-test-prologue.c perf tests: Add missing SPDX headers 2019-06-17 15:57:19 -03:00
bpf-script-test-relocation.c perf tests: Add missing SPDX headers 2019-06-17 15:57:19 -03:00
bpf.c perf tests: Skip the llvm and bpf tests if HAVE_LIBBPF_SUPPORT isn't defined 2020-11-04 09:42:41 -03:00
builtin-test.c perf test: Implement skip_reason callback for watchpoint tests 2020-11-04 09:42:40 -03:00
clang.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
code-reading.c perf evlist: Fix the class prefix for 'struct evlist' strerror methods 2020-06-22 16:28:09 -03:00
cpumap.c perf test: Fix test case Merge cpu map 2020-01-30 11:55:02 +01:00
demangle-java-test.c perf tests: Add test for the java demangler 2020-05-28 10:03:28 -03:00
dso-data.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
dwarf-unwind.c perf tools: Remove broken __no_tail_call attribute 2020-11-03 08:32:15 -03:00
event-times.c perf evsel: Rename perf_evsel__open_per_*() to evsel__open_per_*() 2020-05-05 16:35:30 -03:00
event_update.c perf evsel: Rename *perf_evsel__*name() to *evsel__*name() 2020-05-05 16:35:30 -03:00
evsel-roundtrip-name.c perf evsel: Rename perf_evsel__[hs]w_cache* to evsel__[hs]w_cache* 2020-05-28 10:03:24 -03:00
evsel-tp-sched.c perf evsel: Rename perf_evsel__new*() to evsel__new*() 2020-05-28 10:03:24 -03:00
expand-cgroup.c perf test: Use generic event for expand_libpfm_events() 2020-11-04 09:42:41 -03:00
expr.c perf metric: Add 'struct expr_id_data' to keep expr value 2020-07-17 09:09:48 -03:00
fdarray.c libperf: Add flags to fdarray fds objects 2020-07-21 09:52:51 -03:00
genelf.c perf jit: Move test functionality in to a test 2019-11-29 12:20:45 -03:00
hists_common.c perf tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -03:00
hists_common.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hists_cumulate.c perf evsel: Rename perf_evsel__resort*() to evsel__resort*() 2020-05-28 10:03:24 -03:00
hists_filter.c perf evsel: Rename perf_evsel__resort*() to evsel__resort*() 2020-05-28 10:03:24 -03:00
hists_link.c libperf: Add perf_evlist__first()/last() functions 2019-09-25 09:51:48 -03:00
hists_output.c perf evsel: Rename perf_evsel__resort*() to evsel__resort*() 2020-05-28 10:03:24 -03:00
is_printable_array.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
keep-tracking.c libperf: Adopt perf_mmap__read_event() from tools/perf 2019-10-10 11:49:46 -03:00
kmod-path.c perf debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
llvm.c perf tests: Skip the llvm and bpf tests if HAVE_LIBBPF_SUPPORT isn't defined 2020-11-04 09:42:41 -03:00
llvm.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
make perf tools: Add build test with GTK+ 2020-09-09 11:12:10 -03:00
maps.c perf tests: Rename tests/map_groups.c to tests/maps.c 2019-11-26 11:07:46 -03:00
mem.c perf symbols: Move mem_info and branch_info out of symbol.h 2019-08-31 22:27:48 -03:00
mem2node.c perf env: Remove needless cpumap.h header 2019-09-20 09:19:21 -03:00
mmap-basic.c perf evsel: Rename perf_evsel__new*() to evsel__new*() 2020-05-28 10:03:24 -03:00
mmap-thread-lookup.c libperf: Move 'page_size' global variable to libperf 2019-09-25 09:51:48 -03:00
openat-syscall-all-cpus.c perf counts: Rename perf_evsel__*counts() to evsel__*counts() 2020-05-28 10:03:24 -03:00
openat-syscall-tp-fields.c perf evsel: Rename perf_evsel__new*() to evsel__new*() 2020-05-28 10:03:24 -03:00
openat-syscall.c perf evsel: Rename perf_evsel__new*() to evsel__new*() 2020-05-28 10:03:24 -03:00
parse-events.c perf tools: Add support for exclusive groups/events 2020-10-14 12:24:28 -03:00
parse-metric.c perf test: Fix msan uninitialized use. 2020-09-28 09:24:01 -03:00
parse-no-sample-id-all.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
pe-file-parsing.c perf tools: Pass build_id object to filename__read_build_id() 2020-10-14 08:45:16 -03:00
pe-file.c perf tests: Add test for PE binary format support 2020-09-04 14:38:15 -03:00
pe-file.exe perf tests: Add test for PE binary format support 2020-09-04 14:38:15 -03:00
pe-file.exe.debug perf tests: Add test for PE binary format support 2020-09-04 14:38:15 -03:00
perf-hooks.c perf tests: Avoid raising SEGV using an obvious NULL dereference 2019-09-27 09:26:14 -03:00
perf-record.c perf script: Show text poke address symbol 2020-07-10 08:39:14 -03:00
perf-targz-src-pkg License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
perf-time-to-tsc.c perf tests tsc: Add checking helper is_supported() 2020-11-04 09:42:40 -03:00
pfm.c perf tools: Add optional support for libpfm4 2020-05-29 16:51:38 -03:00
pmu-events.c perf jevents: Add test for arch std events 2020-11-04 09:42:41 -03:00
pmu.c perf test: Free formats for perf pmu parse test 2020-09-15 09:22:42 -03:00
python-use.c perf tests: Show python test script in verbose mode 2020-10-13 16:22:03 -03:00
sample-parsing.c perf evsel: Rename perf_evsel__parse_sample*() to evsel__parse_sample*() 2020-05-05 16:35:31 -03:00
sdt.c perf tools: Pass build_id object to build_id__sprintf() 2020-10-14 08:46:22 -03:00
stat.c perf tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -03:00
sw-clock.c perf evsel: Rename perf_evsel__new*() to evsel__new*() 2020-05-28 10:03:24 -03:00
switch-tracking.c perf evsel: Rename perf_evsel__{str,int}val() and other tracepoint field metehods to to evsel__*() 2020-05-05 16:35:30 -03:00
task-exit.c perf test: Avoid infinite loop for task exit case 2019-10-15 08:36:22 -03:00
tests.h perf test: Implement skip_reason callback for watchpoint tests 2020-11-04 09:42:40 -03:00
thread-map.c perf tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -03:00
thread-maps-share.c perf tests: Rename thread-mg-share to thread-maps-share 2019-11-26 11:07:46 -03:00
time-utils-test.c perf evlist: Rename struct perf_evlist to struct evlist 2019-07-29 18:34:42 -03:00
topology.c perf test session topology: Fix data path 2020-04-23 11:08:24 -03:00
unit_number__scnprintf.c perf debug: Remove needless include directives from debug.h 2019-08-31 19:10:19 -03:00
vmlinux-kallsyms.c perf maps: Merge 'struct maps' with 'struct map_groups' 2019-11-26 11:07:46 -03:00
wp.c perf test: Implement skip_reason callback for watchpoint tests 2020-11-04 09:42:40 -03:00