102 	u64 block_start = round_down(pos, fs_info->sectorsize);  in btrfs_drop_pages()
103 	u64 block_len = round_up(pos + copied, fs_info->sectorsize) - block_start;  in btrfs_drop_pages()
147 	start_pos = round_down(pos, fs_info->sectorsize);  in btrfs_dirty_pages()
149 			     fs_info->sectorsize);  in btrfs_dirty_pages()
462 						   fs_info->sectorsize);  in btrfs_drop_extents()
988 	start_pos = round_down(pos, fs_info->sectorsize);  in lock_and_cleanup_extent_if_need()
989 	last_pos = round_up(pos + write_bytes, fs_info->sectorsize) - 1;  in lock_and_cleanup_extent_if_need()
1077 	lockstart = round_down(pos, fs_info->sectorsize);  in btrfs_check_nocow_lock()
1079 			   fs_info->sectorsize) - 1;  in btrfs_check_nocow_lock()
1161 	start_pos = round_down(pos, fs_info->sectorsize);  in btrfs_write_check()
1165 		loff_t end_pos = round_up(pos + count, fs_info->sectorsize);  in btrfs_write_check()
1248 		sector_offset = pos & (fs_info->sectorsize - 1);  in btrfs_buffered_write()
1281 					 fs_info->sectorsize);  in btrfs_buffered_write()
1338 					fs_info->sectorsize);  in btrfs_buffered_write()
1368 						   fs_info->sectorsize) +  in btrfs_buffered_write()
1377 					fs_info->sectorsize);  in btrfs_buffered_write()
1424 					round_down(pos, fs_info->sectorsize),  in btrfs_buffered_write()
1442 	const u32 blocksize_mask = fs_info->sectorsize - 1;  in check_direct_IO()
2175 			      round_down(*start, fs_info->sectorsize),  in find_first_non_hole()
2176 			      round_up(*len, fs_info->sectorsize));  in find_first_non_hole()
2337 	u64 ino_size = round_up(inode->vfs_inode.i_size, fs_info->sectorsize);  in btrfs_replace_file_extents()
2611 	ino_size = round_up(inode->i_size, fs_info->sectorsize);  in btrfs_punch_hole()
2625 	lockstart = round_up(offset, fs_info->sectorsize);  in btrfs_punch_hole()
2626 	lockend = round_down(offset + len, fs_info->sectorsize) - 1;  in btrfs_punch_hole()
2637 	if (same_block && len < fs_info->sectorsize) {  in btrfs_punch_hole()
2826 	const u64 sectorsize = inode->root->fs_info->sectorsize;  in btrfs_zero_range_check_range_boundary()  local
2830 	offset = round_down(offset, sectorsize);  in btrfs_zero_range_check_range_boundary()
2831 	em = btrfs_get_extent(inode, NULL, 0, offset, sectorsize);  in btrfs_zero_range_check_range_boundary()
2856 	const u64 sectorsize = fs_info->sectorsize;  in btrfs_zero_range()  local
2857 	u64 alloc_start = round_down(offset, sectorsize);  in btrfs_zero_range()
2858 	u64 alloc_end = round_up(offset + len, sectorsize);  in btrfs_zero_range()
2897 		ASSERT(IS_ALIGNED(alloc_start, sectorsize));  in btrfs_zero_range()
2907 				      sectorsize);  in btrfs_zero_range()
2919 		if (len < sectorsize && em->block_start != EXTENT_MAP_HOLE) {  in btrfs_zero_range()
2930 		alloc_start = round_down(offset, sectorsize);  in btrfs_zero_range()
2931 		alloc_end = alloc_start + sectorsize;  in btrfs_zero_range()
2935 	alloc_start = round_up(offset, sectorsize);  in btrfs_zero_range()
2936 	alloc_end = round_down(offset + len, sectorsize);  in btrfs_zero_range()
2944 	if (!IS_ALIGNED(offset, sectorsize)) {  in btrfs_zero_range()
2950 			alloc_start = round_down(offset, sectorsize);  in btrfs_zero_range()
2961 	if (!IS_ALIGNED(offset + len, sectorsize)) {  in btrfs_zero_range()
2967 			alloc_end = round_up(offset + len, sectorsize);  in btrfs_zero_range()
3042 	int blocksize = BTRFS_I(inode)->root->fs_info->sectorsize;  in btrfs_fallocate()
3347 	u64 cur_offset = round_down(start, inode->root->fs_info->sectorsize);  in btrfs_find_delalloc_in_range()
3507 	lockstart = round_down(start, fs_info->sectorsize);  in find_desired_extent()
3508 	lockend = round_up(i_size, fs_info->sectorsize);  in find_desired_extent()
3510 		lockend = lockstart + fs_info->sectorsize;  in find_desired_extent()