746 int truncate_hole(struct inode *inode, pgoff_t pg_start, pgoff_t pg_end)  in truncate_hole()  argument
750 	while (pg_start < pg_end) {  in truncate_hole()
765 		count = min(end_offset - dn.ofs_in_node, pg_end - pg_start);  in truncate_hole()
779 	pgoff_t pg_start, pg_end;  in punch_hole()  local
790 	pg_end = ((unsigned long long) offset + len) >> PAGE_CACHE_SHIFT;  in punch_hole()
795 	if (pg_start == pg_end) {  in punch_hole()
808 			ret = fill_zero(inode, pg_end, 0, off_end);  in punch_hole()
813 		if (pg_start < pg_end) {  in punch_hole()
821 			blk_end = (loff_t)pg_end << PAGE_CACHE_SHIFT;  in punch_hole()
826 			ret = truncate_hole(inode, pg_start, pg_end);  in punch_hole()
933 	pgoff_t pg_start, pg_end;  in f2fs_collapse_range()  local
953 	pg_end = (offset + len) >> PAGE_CACHE_SHIFT;  in f2fs_collapse_range()
962 	ret = f2fs_do_collapse(inode, pg_start, pg_end);  in f2fs_collapse_range()
985 	pgoff_t index, pg_start, pg_end;  in f2fs_zero_range()  local
1009 	pg_end = ((unsigned long long) offset + len) >> PAGE_CACHE_SHIFT;  in f2fs_zero_range()
1014 	if (pg_start == pg_end) {  in f2fs_zero_range()
1034 		for (index = pg_start; index < pg_end; index++) {  in f2fs_zero_range()
1071 			ret = fill_zero(inode, pg_end, 0, off_end);  in f2fs_zero_range()
1092 	pgoff_t pg_start, pg_end, delta, nrpages, idx;  in f2fs_insert_range()  local
1127 	pg_end = (offset + len) >> PAGE_CACHE_SHIFT;  in f2fs_insert_range()
1128 	delta = pg_end - pg_start;  in f2fs_insert_range()
1152 	pgoff_t index, pg_start, pg_end;  in expand_inode_data()  local
1170 	pg_end = ((unsigned long long) offset + len) >> PAGE_CACHE_SHIFT;  in expand_inode_data()
1177 	for (index = pg_start; index <= pg_end; index++) {  in expand_inode_data()
1180 		if (index == pg_end && !off_end)  in expand_inode_data()
1188 		if (pg_start == pg_end)  in expand_inode_data()
1192 		else if (index == pg_end)  in expand_inode_data()