From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/tools/perf/tests/thread-map.c | 42 ++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 kernel/tools/perf/tests/thread-map.c (limited to 'kernel/tools/perf/tests/thread-map.c') diff --git a/kernel/tools/perf/tests/thread-map.c b/kernel/tools/perf/tests/thread-map.c new file mode 100644 index 000000000..138a0e343 --- /dev/null +++ b/kernel/tools/perf/tests/thread-map.c @@ -0,0 +1,42 @@ +#include +#include +#include "tests.h" +#include "thread_map.h" +#include "debug.h" + +int test__thread_map(void) +{ + struct thread_map *map; + + /* test map on current pid */ + map = thread_map__new_by_pid(getpid()); + TEST_ASSERT_VAL("failed to alloc map", map); + + thread_map__read_comms(map); + + TEST_ASSERT_VAL("wrong nr", map->nr == 1); + TEST_ASSERT_VAL("wrong pid", + thread_map__pid(map, 0) == getpid()); + TEST_ASSERT_VAL("wrong comm", + thread_map__comm(map, 0) && + !strcmp(thread_map__comm(map, 0), "perf")); + TEST_ASSERT_VAL("wrong refcnt", + atomic_read(&map->refcnt) == 1); + thread_map__put(map); + + /* test dummy pid */ + map = thread_map__new_dummy(); + TEST_ASSERT_VAL("failed to alloc map", map); + + 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 comm", + thread_map__comm(map, 0) && + !strcmp(thread_map__comm(map, 0), "dummy")); + TEST_ASSERT_VAL("wrong refcnt", + atomic_read(&map->refcnt) == 1); + thread_map__put(map); + return 0; +} -- cgit 1.2.3-korg