file_lost_pino    525 fs/f2fs/dir.c  			file_lost_pino(inode);
file_lost_pino    983 fs/f2fs/namei.c 		file_lost_pino(old_inode);
file_lost_pino   1145 fs/f2fs/namei.c 		file_lost_pino(old_inode);
file_lost_pino   1164 fs/f2fs/namei.c 		file_lost_pino(new_inode);