16 	struct extent_map_tree *em_tree = &inode->extent_tree;  in free_extent_map_tree()  local
21 	write_lock(&em_tree->lock);  in free_extent_map_tree()
22 	while (!RB_EMPTY_ROOT(&em_tree->root)) {  in free_extent_map_tree()
23 		node = rb_first(&em_tree->root);  in free_extent_map_tree()
41 	write_unlock(&em_tree->lock);  in free_extent_map_tree()
64 	struct extent_map_tree *em_tree = &inode->extent_tree;  in test_case_1()  local
83 	write_lock(&em_tree->lock);  in test_case_1()
85 	write_unlock(&em_tree->lock);  in test_case_1()
105 	write_lock(&em_tree->lock);  in test_case_1()
107 	write_unlock(&em_tree->lock);  in test_case_1()
127 	write_lock(&em_tree->lock);  in test_case_1()
129 	write_unlock(&em_tree->lock);  in test_case_1()
165 	struct extent_map_tree *em_tree = &inode->extent_tree;  in test_case_2()  local
182 	write_lock(&em_tree->lock);  in test_case_2()
184 	write_unlock(&em_tree->lock);  in test_case_2()
204 	write_lock(&em_tree->lock);  in test_case_2()
206 	write_unlock(&em_tree->lock);  in test_case_2()
226 	write_lock(&em_tree->lock);  in test_case_2()
228 	write_unlock(&em_tree->lock);  in test_case_2()
257 	struct extent_map_tree *em_tree = &inode->extent_tree;  in __test_case_3()  local
275 	write_lock(&em_tree->lock);  in __test_case_3()
277 	write_unlock(&em_tree->lock);  in __test_case_3()
297 	write_lock(&em_tree->lock);  in __test_case_3()
299 	write_unlock(&em_tree->lock);  in __test_case_3()
366 	struct extent_map_tree *em_tree = &inode->extent_tree;  in __test_case_4()  local
384 	write_lock(&em_tree->lock);  in __test_case_4()
386 	write_unlock(&em_tree->lock);  in __test_case_4()
406 	write_lock(&em_tree->lock);  in __test_case_4()
408 	write_unlock(&em_tree->lock);  in __test_case_4()
427 	write_lock(&em_tree->lock);  in __test_case_4()
429 	write_unlock(&em_tree->lock);  in __test_case_4()
497 	struct extent_map_tree *em_tree = &inode->extent_tree;  in add_compressed_extent()  local
513 	write_lock(&em_tree->lock);  in add_compressed_extent()
515 	write_unlock(&em_tree->lock);  in add_compressed_extent()
561 static int validate_range(struct extent_map_tree *em_tree, int index)  in validate_range()  argument
566 	for (i = 0, n = rb_first(&em_tree->root);  in validate_range()
709 	struct extent_map_tree *em_tree = &inode->extent_tree;  in test_case_6()  local
734 	write_lock(&em_tree->lock);  in test_case_6()
736 	write_unlock(&em_tree->lock);  in test_case_6()
769 	struct extent_map_tree *em_tree = &inode->extent_tree;  in test_case_7()  local
789 	write_lock(&em_tree->lock);  in test_case_7()
791 	write_unlock(&em_tree->lock);  in test_case_7()
811 	write_lock(&em_tree->lock);  in test_case_7()
813 	write_unlock(&em_tree->lock);  in test_case_7()
829 	em = lookup_extent_mapping(em_tree, 0, SZ_16K);  in test_case_7()
847 	read_lock(&em_tree->lock);  in test_case_7()
848 	em = lookup_extent_mapping(em_tree, SZ_16K, SZ_16K);  in test_case_7()
849 	read_unlock(&em_tree->lock);  in test_case_7()
855 	read_lock(&em_tree->lock);  in test_case_7()
856 	em = lookup_extent_mapping(em_tree, SZ_32K, SZ_16K);  in test_case_7()
857 	read_unlock(&em_tree->lock);  in test_case_7()
881 	read_lock(&em_tree->lock);  in test_case_7()
882 	em = lookup_extent_mapping(em_tree, 48 * SZ_1K, (u64)-1);  in test_case_7()
883 	read_unlock(&em_tree->lock);  in test_case_7()
911 	struct extent_map_tree *em_tree = &inode->extent_tree;  in test_case_8()  local
928 	write_lock(&em_tree->lock);  in test_case_8()
930 	write_unlock(&em_tree->lock);  in test_case_8()
967 	write_lock(&em_tree->lock);  in test_case_8()
969 	write_unlock(&em_tree->lock);  in test_case_8()