335 static pgoff_t __get_first_dirty_index(struct address_space *mapping,  in __get_first_dirty_index()
336 						pgoff_t pgofs, int whence)  in __get_first_dirty_index()
355 				pgoff_t dirty, pgoff_t pgofs, int whence)  in __found_offset()
376 	pgoff_t pgofs, end_offset, dirty;  in f2fs_seek_block()
394 	pgofs = (pgoff_t)(offset >> PAGE_SHIFT);  in f2fs_seek_block()
537 		pgoff_t fofs;  in f2fs_truncate_data_blocks_range()
563 	pgoff_t index = from >> PAGE_SHIFT;  in truncate_partial_data_page()
597 	pgoff_t free_from;  in f2fs_truncate_blocks()
604 	free_from = (pgoff_t)F2FS_BLK_ALIGN(from);  in f2fs_truncate_blocks()
864 static int fill_zero(struct inode *inode, pgoff_t index,  in fill_zero()
889 int f2fs_truncate_hole(struct inode *inode, pgoff_t pg_start, pgoff_t pg_end)  in f2fs_truncate_hole()
895 		pgoff_t end_offset, count;  in f2fs_truncate_hole()
923 	pgoff_t pg_start, pg_end;  in punch_hole()
984 				int *do_replace, pgoff_t off, pgoff_t len)  in __read_out_blkaddrs()
998 		done = min((pgoff_t)ADDRS_PER_BLOCK - dn.ofs_in_node, len);  in __read_out_blkaddrs()
1004 	done = min((pgoff_t)ADDRS_PER_PAGE(dn.node_page, inode) -  in __read_out_blkaddrs()
1031 				int *do_replace, pgoff_t off, int len)  in __roll_back_blkaddrs()
1056 			pgoff_t src, pgoff_t dst, pgoff_t len, bool full)  in __clone_blkaddrs()
1059 	pgoff_t i = 0;  in __clone_blkaddrs()
1072 			pgoff_t ilen;  in __clone_blkaddrs()
1085 			ilen = min((pgoff_t)  in __clone_blkaddrs()
1140 			struct inode *dst_inode, pgoff_t src, pgoff_t dst,  in __exchange_data_block()
1141 			pgoff_t len, bool full)  in __exchange_data_block()
1145 	pgoff_t olen;  in __exchange_data_block()
1149 		olen = min((pgoff_t)4 * ADDRS_PER_BLOCK, len);  in __exchange_data_block()
1194 	pgoff_t nrpages = (i_size_read(inode) + PAGE_SIZE - 1) / PAGE_SIZE;  in f2fs_do_collapse()
1195 	pgoff_t start = offset >> PAGE_SHIFT;  in f2fs_do_collapse()
1196 	pgoff_t end = (offset + len) >> PAGE_SHIFT;  in f2fs_do_collapse()
1256 static int f2fs_do_zero_range(struct dnode_of_data *dn, pgoff_t start,  in f2fs_do_zero_range()
1257 								pgoff_t end)  in f2fs_do_zero_range()
1260 	pgoff_t index = start;  in f2fs_do_zero_range()
1305 	pgoff_t index, pg_start, pg_end;  in f2fs_zero_range()
1349 			pgoff_t end;  in f2fs_zero_range()
1411 	pgoff_t nr, pg_start, pg_end, delta, idx;  in f2fs_insert_range()
1487 	pgoff_t pg_end;  in expand_inode_data()
1512 		pgoff_t last_off;  in expand_inode_data()
2183 	pgoff_t pg_start, pg_end, next_pgofs;  in f2fs_defragment_range()
2266 		pgoff_t idx;  in f2fs_defragment_range()
2869 	pgoff_t m_next_extent;  in f2fs_precache_extents()