fs/f2fs/gc.c

1084 	unsigned int bidx;
1090 		bidx = node_ofs - 1;
1094 		bidx = node_ofs - 2 - dec;
1098 		bidx = node_ofs - 5 - dec;
1100 	return bidx * ADDRS_PER_BLOCK(inode) + ADDRS_PER_INODE(inode);
1260 static int move_data_block(struct inode *inode, block_t bidx,
1285 	page = f2fs_grab_cache_page(inode->i_mapping, bidx, false);
1299 	err = f2fs_get_dnode_of_data(&dn, bidx, LOOKUP_NODE);
1417 static int move_data_page(struct inode *inode, block_t bidx, int gc_type,
1423 	page = f2fs_get_lock_data_page(inode, bidx, true);