root_bh           336 fs/affs/super.c 	struct buffer_head	*root_bh = NULL;
root_bh           429 fs/affs/super.c 			root_bh = affs_bread(sb, sbi->s_root_block + num_bm);
root_bh           430 fs/affs/super.c 			if (!root_bh)
root_bh           432 fs/affs/super.c 			if (!affs_checksum_block(sb, root_bh) &&
root_bh           433 fs/affs/super.c 			    be32_to_cpu(AFFS_ROOT_HEAD(root_bh)->ptype) == T_SHORT &&
root_bh           434 fs/affs/super.c 			    be32_to_cpu(AFFS_ROOT_TAIL(sb, root_bh)->stype) == ST_ROOT) {
root_bh           439 fs/affs/super.c 			affs_brelse(root_bh);
root_bh           440 fs/affs/super.c 			root_bh = NULL;
root_bh           450 fs/affs/super.c 	sbi->s_root_bh = root_bh;
root_bh           511 fs/affs/super.c 		u8 len = AFFS_ROOT_TAIL(sb, root_bh)->disk_name[0];
root_bh           514 fs/affs/super.c 			AFFS_ROOT_TAIL(sb, root_bh)->disk_name + 1,
root_bh           682 fs/ocfs2/alloc.c static struct ocfs2_path *ocfs2_new_path(struct buffer_head *root_bh,
root_bh           693 fs/ocfs2/alloc.c 		get_bh(root_bh);
root_bh           694 fs/ocfs2/alloc.c 		path_root_bh(path) = root_bh;
root_bh          2046 fs/ocfs2/alloc.c 	struct buffer_head *root_bh = left_path->p_node[subtree_index].bh;
root_bh          2103 fs/ocfs2/alloc.c 	root_bh = left_path->p_node[subtree_index].bh;
root_bh          2105 fs/ocfs2/alloc.c 	ocfs2_journal_dirty(handle, root_bh);
root_bh          2117 fs/ocfs2/alloc.c 	struct buffer_head *root_bh;
root_bh          2140 fs/ocfs2/alloc.c 	root_bh = left_path->p_node[subtree_index].bh;
root_bh          2141 fs/ocfs2/alloc.c 	BUG_ON(root_bh != right_path->p_node[subtree_index].bh);
root_bh          2617 fs/ocfs2/alloc.c 	struct buffer_head *root_bh = left_path->p_node[subtree_index].bh;
root_bh          2635 fs/ocfs2/alloc.c 	ocfs2_journal_dirty(handle, root_bh);
root_bh          2651 fs/ocfs2/alloc.c 	struct buffer_head *root_bh, *et_root_bh = path_root_bh(right_path);
root_bh          2659 fs/ocfs2/alloc.c 	root_bh = left_path->p_node[subtree_index].bh;
root_bh          2660 fs/ocfs2/alloc.c 	BUG_ON(root_bh != right_path->p_node[subtree_index].bh);
root_bh          3358 fs/ocfs2/alloc.c 	struct buffer_head *root_bh = NULL;
root_bh          3396 fs/ocfs2/alloc.c 		root_bh = left_path->p_node[subtree_index].bh;
root_bh          3397 fs/ocfs2/alloc.c 		BUG_ON(root_bh != right_path->p_node[subtree_index].bh);
root_bh          3522 fs/ocfs2/alloc.c 	struct buffer_head *root_bh = NULL;
root_bh          3558 fs/ocfs2/alloc.c 		root_bh = left_path->p_node[subtree_index].bh;
root_bh          3559 fs/ocfs2/alloc.c 		BUG_ON(root_bh != right_path->p_node[subtree_index].bh);
root_bh           254 fs/ocfs2/xattr.c 					struct buffer_head *root_bh,
root_bh           274 fs/ocfs2/xattr.c 				  struct buffer_head *root_bh,
root_bh           277 fs/ocfs2/xattr.c 					   struct buffer_head *root_bh,
root_bh           284 fs/ocfs2/xattr.c 				  struct buffer_head *root_bh,
root_bh          3924 fs/ocfs2/xattr.c 					struct buffer_head *root_bh,
root_bh          3931 fs/ocfs2/xattr.c 			(struct ocfs2_xattr_block *)root_bh->b_data;
root_bh          3943 fs/ocfs2/xattr.c 					(unsigned long long)root_bh->b_blocknr,
root_bh          4123 fs/ocfs2/xattr.c 				     struct buffer_head *root_bh,
root_bh          5096 fs/ocfs2/xattr.c 				       struct buffer_head *root_bh,
root_bh          5118 fs/ocfs2/xattr.c 	ocfs2_init_xattr_tree_extent_tree(&et, INODE_CACHE(inode), root_bh);
root_bh          5120 fs/ocfs2/xattr.c 	ret = ocfs2_journal_access_xb(handle, INODE_CACHE(inode), root_bh,
root_bh          5178 fs/ocfs2/xattr.c 	ocfs2_journal_dirty(handle, root_bh);
root_bh          5418 fs/ocfs2/xattr.c 				  struct buffer_head *root_bh,
root_bh          5429 fs/ocfs2/xattr.c 			(struct ocfs2_xattr_block *)root_bh->b_data;
root_bh          5441 fs/ocfs2/xattr.c 	ocfs2_init_xattr_tree_extent_tree(&et, INODE_CACHE(inode), root_bh);
root_bh          5475 fs/ocfs2/xattr.c 	ret = ocfs2_journal_access_xb(handle, INODE_CACHE(inode), root_bh,
root_bh          5490 fs/ocfs2/xattr.c 	ocfs2_journal_dirty(handle, root_bh);
root_bh          6095 fs/ocfs2/xattr.c 				     struct buffer_head *root_bh,
root_bh          6996 fs/ocfs2/xattr.c 				   struct buffer_head *root_bh,