backref          2514 fs/btrfs/inode.c 			   struct sa_defrag_extent_backref *backref)
backref          2525 fs/btrfs/inode.c 		ret = backref_comp(backref, entry);
backref          2532 fs/btrfs/inode.c 	rb_link_node(&backref->node, parent, p);
backref          2533 fs/btrfs/inode.c 	rb_insert_color(&backref->node, root);
backref          2548 fs/btrfs/inode.c 	struct sa_defrag_extent_backref *backref;
backref          2638 fs/btrfs/inode.c 	backref = kmalloc(sizeof(*backref), GFP_NOFS);
backref          2639 fs/btrfs/inode.c 	if (!backref) {
backref          2644 fs/btrfs/inode.c 	backref->root_id = root_id;
backref          2645 fs/btrfs/inode.c 	backref->inum = inum;
backref          2646 fs/btrfs/inode.c 	backref->file_pos = offset;
backref          2647 fs/btrfs/inode.c 	backref->num_bytes = num_bytes;
backref          2648 fs/btrfs/inode.c 	backref->extent_offset = extent_offset;
backref          2649 fs/btrfs/inode.c 	backref->generation = btrfs_file_extent_generation(leaf, extent);
backref          2650 fs/btrfs/inode.c 	backref->old = old;
backref          2651 fs/btrfs/inode.c 	backref_insert(&new->root, backref);
backref          2714 fs/btrfs/inode.c 				 struct sa_defrag_extent_backref *backref)
backref          2724 fs/btrfs/inode.c 	struct old_sa_defrag_extent *old = backref->old;
backref          2737 fs/btrfs/inode.c 	if (prev && prev->root_id == backref->root_id &&
backref          2738 fs/btrfs/inode.c 	    prev->inum == backref->inum &&
backref          2739 fs/btrfs/inode.c 	    prev->file_pos + prev->num_bytes == backref->file_pos)
backref          2743 fs/btrfs/inode.c 	key.objectid = backref->root_id;
backref          2763 fs/btrfs/inode.c 	key.objectid = backref->inum;
backref          2776 fs/btrfs/inode.c 	lock_start = backref->file_pos;
backref          2777 fs/btrfs/inode.c 	lock_end = backref->file_pos + backref->num_bytes - 1;
backref          2793 fs/btrfs/inode.c 	key.objectid = backref->inum;
backref          2795 fs/btrfs/inode.c 	key.offset = backref->file_pos;
backref          2809 fs/btrfs/inode.c 	    backref->generation)
backref          2814 fs/btrfs/inode.c 	start = backref->file_pos;
backref          2815 fs/btrfs/inode.c 	if (backref->extent_offset < old->extent_offset + old->offset)
backref          2817 fs/btrfs/inode.c 			 backref->extent_offset;
backref          2819 fs/btrfs/inode.c 	len = min(backref->extent_offset + backref->num_bytes,
backref          2821 fs/btrfs/inode.c 	len -= max(backref->extent_offset, old->extent_offset + old->offset);
backref          2893 fs/btrfs/inode.c 	btrfs_init_data_ref(&ref, backref->root_id, backref->inum,
backref          2930 fs/btrfs/inode.c 	struct sa_defrag_extent_backref *backref;
backref          2951 fs/btrfs/inode.c 		backref = rb_entry(node, struct sa_defrag_extent_backref, node);
backref          2953 fs/btrfs/inode.c 		ret = relink_extent_backref(path, prev, backref);
backref          2959 fs/btrfs/inode.c 			prev = backref;
backref          6674 fs/btrfs/inode.c 			    struct btrfs_inode *inode, int backref, u64 index)
backref          6678 fs/btrfs/inode.c 				 backref, index);