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linux/tools/perf/tests
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Jin Yao c7a3828d98 perf tests: Add test for PMU aliases 
A perf uncore PMU may have two PMU names, a real name and an alias.

Add one test case to verify that the real and alias names have the same
effect.

Iterate sysfs to get one event which has an alias and create an evlist
by adding two evsels. Evsel1 is created by event and evsel2 is created
by alias.

Test asserts:

  evsel1->core.attr.type == evsel2->core.attr.type
  evsel1->core.attr.config == evsel2->core.attr.config

Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jin Yao <yao.jin@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Riccardo Mancini <rickyman7@gmail.com>
Link: http://lore.kernel.org/lkml/20210902065955.1299-3-yao.jin@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-09-03 08:38:49 -03:00
..
attr
perf test: Test 17 fails with make LIBPFM4=1 on s390 z/VM
2021-06-01 10:57:39 -03:00
shell
perf tests: Fix *probe_vfs_getname.sh test failures
2021-08-30 10:06:43 -03:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
api-io.c
tools api: Add a lightweight buffered reading api
2020-04-30 10:48:28 -03:00
attr.c
perf tests: Skip 'Setup struct perf_event_attr' test for hybrid
2021-04-29 10:31:00 -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 evlist: Use the right prefix for 'struct evlist' event attribute config methods
2020-11-30 15:15:27 -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_overflow.c
perf debug: Remove needless include directives from debug.h
2019-08-31 19:10:19 -03:00
bp_signal.c
perf tools: Fix various typos in comments
2021-03-23 17:13:43 -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 test bpf: Free obj_buf
2021-07-16 13:50:30 -03:00
Build
perf tests: Add dlfilter test
2021-08-11 09:35:44 -03:00
builtin-test.c
perf test: Make --skip work on shell tests
2021-08-11 15:45:08 -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 tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
cpumap.c
perf test: Fix cpu map leaks in cpu_map_print test
2021-03-06 16:54:29 -03:00
demangle-java-test.c
perf tests: Add test for the java demangler
2020-05-28 10:03:28 -03:00
demangle-ocaml-test.c
perf tools: Preserve identifier id in OCaml demangler
2021-03-30 12:45:59 -03:00
dlfilter-test.c
perf tests dlfilter: Free desc and long_desc in check_filter_desc
2021-08-20 11:16:27 -03:00
dso-data.c
perf test: Handle fd gaps in test__dso_data_reopen
2021-08-02 10:01:54 -03:00
dwarf-unwind.c
perf tests: Consolidate test__arch_unwind_sample declaration
2021-05-21 16:57:43 -03:00
event_update.c
perf test event_update: Fix memory leak of unit
2021-07-15 17:27:52 -03:00
event-times.c
perf evlist: Use the right prefix for 'struct evlist' create maps methods
2020-11-30 14:56:52 -03:00
evsel-roundtrip-name.c
perf tests: Fix 'Roundtrip evsel->name' on core-only system
2021-07-14 10:05:35 -03:00
evsel-tp-sched.c
perf evsel: Convert last 'struct evsel' methods to the right evsel__ prefix
2020-11-30 09:08:24 -03:00
expand-cgroup.c
perf evlist: Use the right prefix for alternative 'struct evlist' constructors
2020-11-30 15:04:05 -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 tools: Fix various typos in comments
2021-03-23 17:13:43 -03:00
hists_filter.c
perf hists: Split hists_stats from events_stats
2021-04-29 10:30:58 -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
perf test: Fix cpu and thread map leaks in keep_tracking test
2021-03-06 16:54:28 -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 tools: Fix LLVM test failure when running in verbose mode
2021-08-31 15:17:45 -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: Test build with libbpf/LIBBPF_DYNAMIC=1
2021-05-17 20:32:05 -03:00
maps.c
perf test maps__merge_in: Fix memory leak of maps
2021-07-15 17:27:52 -03:00
mem2node.c
perf env: Remove needless cpumap.h header
2019-09-20 09:19:21 -03:00
mem.c
perf symbols: Move mem_info and branch_info out of symbol.h
2019-08-31 22:27:48 -03:00
mmap-basic.c
libperf: Move 'idx' from tools/perf to perf_evsel::idx
2021-07-09 14:04:28 -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 env: Remove unneeded internal/cpumap inclusions
2021-02-12 17:35:48 -03:00
openat-syscall-tp-fields.c
perf evlist: Use the right prefix for alternative 'struct evlist' constructors
2020-11-30 15:04:05 -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 tests: Add test for PMU aliases
2021-09-03 08:38:49 -03:00
parse-metric.c
perf tests: Support 'Parse and process metrics' test for hybrid
2021-04-29 10:31:00 -03:00
parse-no-sample-id-all.c
perf evlist: Use the right prefix for 'struct evlist' sample parsing methods
2020-11-30 09:43:07 -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 evlist: Use the right prefix for 'struct evlist' event attribute config methods
2020-11-30 15:15:27 -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: Fix 'Convert perf time to TSC' on core-only system
2021-07-14 10:05:35 -03:00
pfm.c
libperf: Move 'nr_groups' from tools/perf to evlist::nr_groups
2021-07-09 14:04:32 -03:00
pmu-events.c
perf test: Add pmu-events sys event support
2021-08-10 14:47:52 -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 test: Fix sample-parsing failure on non-x86 platforms
2021-03-06 16:54:31 -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 test: Fix cpu and thread map leaks in sw_clock_freq test
2021-03-06 16:54:28 -03:00
switch-tracking.c
perf tests: Support 'Track with sched_switch' test for hybrid
2021-04-29 10:31:00 -03:00
task-exit.c
perf test: Fix cpu and thread map leaks in task_exit test
2021-03-06 16:54:28 -03:00
tests.h
perf tests: Add dlfilter test
2021-08-11 09:35:44 -03:00
thread-map.c
perf test: Fix a memory leak in thread_map_remove test
2021-03-06 16:54:29 -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 tools: Remove repipe argument from perf_session__new()
2021-08-02 10:06:51 -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