These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / 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 b028499..01fabb1 100644 (file)
--- 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;