NILFS_BTNC_I 32 fs/nilfs2/btnode.c struct inode *inode = NILFS_BTNC_I(btnc); NILFS_BTNC_I 60 fs/nilfs2/btnode.c struct inode *inode = NILFS_BTNC_I(btnc); NILFS_BTNC_I 160 fs/nilfs2/btnode.c struct inode *inode = NILFS_BTNC_I(btnc);