xlog_set_state   1360 fs/xfs/xfs_log_recover.c 	xlog_set_state(log, *head_blk, rhead, rhead_blk, wrapped);
xlog_set_state   1392 fs/xfs/xfs_log_recover.c 			xlog_set_state(log, *head_blk, rhead, rhead_blk,