3 #include <cds/gc/dhp.h>
5 #include <cds/misc/mcs-lock.h>
6 #include <cds_test/stress_test.h>
15 static size_t s_nMCSLockThreadCount = 6;
16 static size_t s_nMCSLockPassCount = 3000000;
18 class MCSLockTest : public cds_test::stress_fixture {
22 static void SetUpTestCase() {
23 cds_test::config const &cfg = get_config("SequentialMisc");
24 GetConfig(MCSLockPassCount);
25 GetConfig(MCSLockThreadCount);
29 ullong MCSLockTest::x;
31 TEST_F(MCSLockTest, MCSLock) {
32 cds_others::BackoffTraits::lower_bound = 16;
33 cds_others::BackoffTraits::upper_bound = 1024;
34 std::unique_ptr<cds_others::mcs_mutex> my_mutex(new cds_others::mcs_mutex());
35 cds_others::mcs_mutex::guard g(my_mutex.get());
37 for (size_t i = 0; i < s_nMCSLockPassCount; i++) {