24 				 em->start, em->len, em->block_start,  in free_extent_map_tree()
54 	u64 start = 0;  in test_case_1()  local
64 	em->start = 0;  in test_case_1()
77 	em->start = SZ_16K;  in test_case_1()
90 	em->start = start;  in test_case_1()
92 	em->block_start = start;  in test_case_1()
94 	ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);  in test_case_1()
96 		test_err("case1 [%llu %llu]: ret %d", start, start + len, ret);  in test_case_1()
98 	    (em->start != 0 || extent_map_end(em) != SZ_16K ||  in test_case_1()
102 			 start, start + len, ret, em->start, em->len,  in test_case_1()
128 	em->start = 0;  in test_case_2()
141 	em->start = SZ_4K;  in test_case_2()
154 	em->start = 0;  in test_case_2()
158 	ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, em->start, em->len);  in test_case_2()
162 	    (em->start != 0 || extent_map_end(em) != SZ_1K ||  in test_case_2()
166 			 ret, em->start, em->len, em->block_start,  in test_case_2()
175 		struct extent_map_tree *em_tree, u64 start)  in __test_case_3()  argument
187 	em->start = SZ_4K;  in __test_case_3()
200 	em->start = 0;  in __test_case_3()
204 	ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, start, len);  in __test_case_3()
207 			 start, start + len, ret);  in __test_case_3()
213 	    (start < em->start || start + len > extent_map_end(em) ||  in __test_case_3()
214 	     em->start != em->block_start || em->len != em->block_len))  in __test_case_3()
217 			 start, start + len, ret, em->start, em->len,  in __test_case_3()
250 		struct extent_map_tree *em_tree, u64 start)  in __test_case_4()  argument
262 	em->start = 0;  in __test_case_4()
275 	em->start = SZ_8K;  in __test_case_4()
287 	em->start = 0;  in __test_case_4()
291 	ret = btrfs_add_extent_mapping(fs_info, em_tree, &em, start, len);  in __test_case_4()
294 			 start, len, ret);  in __test_case_4()
296 	    (start < em->start || start + len > extent_map_end(em)))  in __test_case_4()
299 			 start, len, ret, em->start, em->len, em->block_start,  in __test_case_4()