77 	if (((loff_t)(page->index + 1) << PAGE_CACHE_SHIFT) >  in f2fs_vm_page_mkwrite()
184 int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)  in f2fs_sync_file()
325 static loff_t f2fs_seek_block(struct file *file, loff_t offset, int whence)  in f2fs_seek_block()
328 	loff_t maxbytes = inode->i_sb->s_maxbytes;  in f2fs_seek_block()
331 	loff_t data_ofs = offset;  in f2fs_seek_block()
332 	loff_t isize;  in f2fs_seek_block()
352 	for (; data_ofs < isize; data_ofs = (loff_t)pgofs << PAGE_CACHE_SHIFT) {  in f2fs_seek_block()
373 				data_ofs = (loff_t)pgofs << PAGE_CACHE_SHIFT) {  in f2fs_seek_block()
397 static loff_t f2fs_llseek(struct file *file, loff_t offset, int whence)  in f2fs_llseek()
400 	loff_t maxbytes = inode->i_sb->s_maxbytes;  in f2fs_llseek()
722 					loff_t start, loff_t len)  in fill_zero()
777 static int punch_hole(struct inode *inode, loff_t offset, loff_t len)  in punch_hole()
780 	loff_t off_start, off_end;  in punch_hole()
815 			loff_t blk_start, blk_end;  in punch_hole()
820 			blk_start = (loff_t)pg_start << PAGE_CACHE_SHIFT;  in punch_hole()
821 			blk_end = (loff_t)pg_end << PAGE_CACHE_SHIFT;  in punch_hole()
931 static int f2fs_collapse_range(struct inode *inode, loff_t offset, loff_t len)  in f2fs_collapse_range()
934 	loff_t new_size;  in f2fs_collapse_range()
980 static int f2fs_zero_range(struct inode *inode, loff_t offset, loff_t len,  in f2fs_zero_range()
986 	loff_t new_size = i_size_read(inode);  in f2fs_zero_range()
987 	loff_t off_start, off_end;  in f2fs_zero_range()
1022 		new_size = max_t(loff_t, new_size, offset + len);  in f2fs_zero_range()
1030 			new_size = max_t(loff_t, new_size,  in f2fs_zero_range()
1031 					(loff_t)pg_start << PAGE_CACHE_SHIFT);  in f2fs_zero_range()
1066 			new_size = max_t(loff_t, new_size,  in f2fs_zero_range()
1067 				(loff_t)(index + 1) << PAGE_CACHE_SHIFT);  in f2fs_zero_range()
1075 			new_size = max_t(loff_t, new_size, offset + len);  in f2fs_zero_range()
1089 static int f2fs_insert_range(struct inode *inode, loff_t offset, loff_t len)  in f2fs_insert_range()
1093 	loff_t new_size;  in f2fs_insert_range()
1148 static int expand_inode_data(struct inode *inode, loff_t offset,  in expand_inode_data()
1149 					loff_t len, int mode)  in expand_inode_data()
1153 	loff_t new_size = i_size_read(inode);  in expand_inode_data()
1154 	loff_t off_start, off_end;  in expand_inode_data()
1191 			new_size = (loff_t)(index + 1) << PAGE_CACHE_SHIFT;  in expand_inode_data()
1193 			new_size = ((loff_t)index << PAGE_CACHE_SHIFT) +  in expand_inode_data()
1211 				loff_t offset, loff_t len)  in f2fs_fallocate()