21 	write_lock(&em_tree->lock);  in free_extent_map_tree()
83 	write_lock(&em_tree->lock);  in test_case_1()
105 	write_lock(&em_tree->lock);  in test_case_1()
127 	write_lock(&em_tree->lock);  in test_case_1()
185 	write_lock(&em_tree->lock);  in test_case_2()
207 	write_lock(&em_tree->lock);  in test_case_2()
229 	write_lock(&em_tree->lock);  in test_case_2()
278 	write_lock(&em_tree->lock);  in __test_case_3()
300 	write_lock(&em_tree->lock);  in __test_case_3()
387 	write_lock(&em_tree->lock);  in __test_case_4()
409 	write_lock(&em_tree->lock);  in __test_case_4()
430 	write_lock(&em_tree->lock);  in __test_case_4()
516 	write_lock(&em_tree->lock);  in add_compressed_extent()
737 	write_lock(&em_tree->lock);  in test_case_6()
792 	write_lock(&em_tree->lock);  in test_case_7()
814 	write_lock(&em_tree->lock);  in test_case_7()
931 	write_lock(&em_tree->lock);  in test_case_8()
970 	write_lock(&em_tree->lock);  in test_case_8()