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libperf: Add perf_thread_map__nr/perf_thread_map__pid functions

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So it's part of libperf library as basic functions operating on
perf_thread_map objects.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20190822111141.25823-6-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2019-08-22 13:11:41 +02:00
committed by Arnaldo Carvalho de Melo
parent 5e51b0bb24
commit a2f354e3ab
17 changed files with 45 additions and 41 deletions
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6
tools/perf/tests/thread-map.c
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@@ -26,7 +26,7 @@ int test__thread_map(struct test *test __maybe_unused, int subtest __maybe_unuse
TEST_ASSERT_VAL("wrong nr", map->nr == 1);
TEST_ASSERT_VAL("wrong pid",
thread_map__pid(map, 0) == getpid());
perf_thread_map__pid(map, 0) == getpid());
TEST_ASSERT_VAL("wrong comm",
perf_thread_map__comm(map, 0) &&
!strcmp(perf_thread_map__comm(map, 0), NAME));
@@ -41,7 +41,7 @@ int test__thread_map(struct test *test __maybe_unused, int subtest __maybe_unuse
thread_map__read_comms(map);
TEST_ASSERT_VAL("wrong nr", map->nr == 1);
TEST_ASSERT_VAL("wrong pid", thread_map__pid(map, 0) == -1);
TEST_ASSERT_VAL("wrong pid", perf_thread_map__pid(map, 0) == -1);
TEST_ASSERT_VAL("wrong comm",
perf_thread_map__comm(map, 0) &&
!strcmp(perf_thread_map__comm(map, 0), "dummy"));
@@ -68,7 +68,7 @@ static int process_event(struct perf_tool *tool __maybe_unused,
TEST_ASSERT_VAL("wrong nr", threads->nr == 1);
TEST_ASSERT_VAL("wrong pid",
thread_map__pid(threads, 0) == getpid());
perf_thread_map__pid(threads, 0) == getpid());
TEST_ASSERT_VAL("wrong comm",
perf_thread_map__comm(threads, 0) &&
!strcmp(perf_thread_map__comm(threads, 0), NAME));