fssh_atomic_test_and_set
#define atomic_test_and_set fssh_atomic_test_and_set
int32_t fssh_atomic_test_and_set(int32_t *value, int32_t newValue,
if (fssh_atomic_test_and_set((int32_t *)&vnode->mandatory_locked_by,
if (fssh_atomic_test_and_set((int32_t *)&vnode->mandatory_locked_by,