Lines Matching defs:em_tree

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