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-mg-share.c | 41 ++++++++++++++++++------------- 1 file changed, 24 insertions(+), 17 deletions(-) (limited to 'kernel/tools/perf/tests/thread-mg-share.c') diff --git a/kernel/tools/perf/tests/thread-mg-share.c b/kernel/tools/perf/tests/thread-mg-share.c index b028499dd..01fabb19d 100644 --- a/kernel/tools/perf/tests/thread-mg-share.c +++ b/kernel/tools/perf/tests/thread-mg-share.c @@ -43,7 +43,7 @@ int test__thread_mg_share(void) leader && t1 && t2 && t3 && other); mg = leader->mg; - TEST_ASSERT_VAL("wrong refcnt", mg->refcnt == 4); + TEST_ASSERT_EQUAL("wrong refcnt", atomic_read(&mg->refcnt), 4); /* test the map groups pointer is shared */ TEST_ASSERT_VAL("map groups don't match", mg == t1->mg); @@ -58,33 +58,40 @@ int test__thread_mg_share(void) other_leader = machine__find_thread(machine, 4, 4); TEST_ASSERT_VAL("failed to find other leader", other_leader); + /* + * Ok, now that all the rbtree related operations were done, + * lets remove all of them from there so that we can do the + * refcounting tests. + */ + machine__remove_thread(machine, leader); + machine__remove_thread(machine, t1); + machine__remove_thread(machine, t2); + machine__remove_thread(machine, t3); + machine__remove_thread(machine, other); + machine__remove_thread(machine, other_leader); + other_mg = other->mg; - TEST_ASSERT_VAL("wrong refcnt", other_mg->refcnt == 2); + TEST_ASSERT_EQUAL("wrong refcnt", atomic_read(&other_mg->refcnt), 2); TEST_ASSERT_VAL("map groups don't match", other_mg == other_leader->mg); /* release thread group */ - thread__delete(leader); - TEST_ASSERT_VAL("wrong refcnt", mg->refcnt == 3); + thread__put(leader); + TEST_ASSERT_EQUAL("wrong refcnt", atomic_read(&mg->refcnt), 3); - thread__delete(t1); - TEST_ASSERT_VAL("wrong refcnt", mg->refcnt == 2); + thread__put(t1); + TEST_ASSERT_EQUAL("wrong refcnt", atomic_read(&mg->refcnt), 2); - thread__delete(t2); - TEST_ASSERT_VAL("wrong refcnt", mg->refcnt == 1); + thread__put(t2); + TEST_ASSERT_EQUAL("wrong refcnt", atomic_read(&mg->refcnt), 1); - thread__delete(t3); + thread__put(t3); /* release other group */ - thread__delete(other_leader); - TEST_ASSERT_VAL("wrong refcnt", other_mg->refcnt == 1); + thread__put(other_leader); + TEST_ASSERT_EQUAL("wrong refcnt", atomic_read(&other_mg->refcnt), 1); - thread__delete(other); - - /* - * Cannot call machine__delete_threads(machine) now, - * because we've already released all the threads. - */ + thread__put(other); machines__exit(&machines); return 0; -- cgit 1.2.3-korg