root_eb          2091 fs/btrfs/qgroup.c 			       struct extent_buffer *root_eb,
root_eb          2097 fs/btrfs/qgroup.c 	struct extent_buffer *eb = root_eb;
root_eb          2101 fs/btrfs/qgroup.c 	BUG_ON(root_eb == NULL);
root_eb          2106 fs/btrfs/qgroup.c 	if (!extent_buffer_uptodate(root_eb)) {
root_eb          2107 fs/btrfs/qgroup.c 		ret = btrfs_read_buffer(root_eb, root_gen, root_level, NULL);
root_eb          2113 fs/btrfs/qgroup.c 		ret = btrfs_qgroup_trace_leaf_items(trans, root_eb);
root_eb          2130 fs/btrfs/qgroup.c 	extent_buffer_get(root_eb); /* For path */
root_eb          2131 fs/btrfs/qgroup.c 	path->nodes[root_level] = root_eb;
root_eb           328 fs/btrfs/qgroup.h 			       struct extent_buffer *root_eb,