mirror of
https://github.com/Fishwaldo/Star64_linux.git
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perf tests: Adding automated parsing tests for group :GH modifiers
The ':GH' group modifier handling was just recently fixed, adding some
autommated tests to keep it that way. Adding tests for following events:
"{cycles,cache-misses:G}:H"
"{cycles,cache-misses:H}:G"
"{cycles:G,cache-misses:H}:u"
"{cycles:G,cache-misses:H}:uG"
Plus fixing test__group2 test.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1359971803-2343-3-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
Arnaldo Carvalho de Melo
parent
89bb67ff93
commit
5a30a99fb4
1 changed files with 177 additions and 1 deletions
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@ -577,7 +577,7 @@ static int test__group2(struct perf_evlist *evlist)
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
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TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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@ -811,6 +811,166 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused)
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return 0;
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return 0;
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}
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}
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static int test__group_gh1(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel, *leader;
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TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
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/* cycles + :H group modifier */
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evsel = leader = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config",
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PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
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TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
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TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
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TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
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/* cache-misses:G + :H group modifier */
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evsel = perf_evsel__next(evsel);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config",
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PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
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return 0;
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}
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static int test__group_gh2(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel, *leader;
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TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
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/* cycles + :G group modifier */
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evsel = leader = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config",
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PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
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TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
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TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
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TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
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/* cache-misses:H + :G group modifier */
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evsel = perf_evsel__next(evsel);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config",
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PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
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return 0;
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}
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static int test__group_gh3(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel, *leader;
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TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
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/* cycles:G + :u group modifier */
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evsel = leader = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config",
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PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
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TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
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TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
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TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
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/* cache-misses:H + :u group modifier */
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evsel = perf_evsel__next(evsel);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config",
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PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
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return 0;
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}
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static int test__group_gh4(struct perf_evlist *evlist)
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{
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struct perf_evsel *evsel, *leader;
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TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
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TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
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/* cycles:G + :uG group modifier */
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evsel = leader = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config",
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PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config);
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
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TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel));
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TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2);
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TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0);
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/* cache-misses:H + :uG group modifier */
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evsel = perf_evsel__next(evsel);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
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TEST_ASSERT_VAL("wrong config",
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PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config);
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
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TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv);
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TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
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TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
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TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1);
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return 0;
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}
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static int count_tracepoints(void)
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static int count_tracepoints(void)
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{
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{
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char events_path[PATH_MAX];
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char events_path[PATH_MAX];
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@ -1011,6 +1171,22 @@ static struct evlist_test test__events[] = {
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.name = "*:*",
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.name = "*:*",
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.check = test__all_tracepoints,
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.check = test__all_tracepoints,
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},
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},
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[34] = {
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.name = "{cycles,cache-misses:G}:H",
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.check = test__group_gh1,
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},
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[35] = {
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.name = "{cycles,cache-misses:H}:G",
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.check = test__group_gh2,
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},
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[36] = {
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.name = "{cycles:G,cache-misses:H}:u",
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.check = test__group_gh3,
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},
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[37] = {
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.name = "{cycles:G,cache-misses:H}:uG",
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.check = test__group_gh4,
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},
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};
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};
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static struct evlist_test test__events_pmu[] = {
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static struct evlist_test test__events_pmu[] = {
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