47 	u64 block_start = round_down(pos, fs_info->sectorsize);  in btrfs_drop_folio()
48 	u64 block_len = round_up(pos + copied, fs_info->sectorsize) - block_start;  in btrfs_drop_folio()
88 	start_pos = round_down(pos, fs_info->sectorsize);  in btrfs_dirty_folio()
90 			     fs_info->sectorsize);  in btrfs_dirty_folio()
416 						   fs_info->sectorsize);  in btrfs_drop_extents()
920 	start_pos = round_down(pos, fs_info->sectorsize);  in lock_and_cleanup_extent_if_need()
921 	last_pos = round_up(pos + write_bytes, fs_info->sectorsize) - 1;  in lock_and_cleanup_extent_if_need()
1002 	lockstart = round_down(pos, fs_info->sectorsize);  in btrfs_check_nocow_lock()
1004 			   fs_info->sectorsize) - 1;  in btrfs_check_nocow_lock()
1071 		loff_t end_pos = round_up(pos + count, fs_info->sectorsize);  in btrfs_write_check()
1145 		sector_offset = pos & (fs_info->sectorsize - 1);  in btrfs_buffered_write()
1176 					 fs_info->sectorsize);  in btrfs_buffered_write()
1243 					fs_info->sectorsize);  in btrfs_buffered_write()
1261 							     fs_info->sectorsize);  in btrfs_buffered_write()
1269 					fs_info->sectorsize);  in btrfs_buffered_write()
1313 					round_down(pos, fs_info->sectorsize),  in btrfs_buffered_write()
1861 		reserved_space = round_up(size - page_start, fs_info->sectorsize);  in btrfs_page_mkwrite()
2079 			      round_down(*start, fs_info->sectorsize),  in find_first_non_hole()
2080 			      round_up(*len, fs_info->sectorsize));  in find_first_non_hole()
2242 	u64 ino_size = round_up(inode->vfs_inode.i_size, fs_info->sectorsize);  in btrfs_replace_file_extents()
2517 	ino_size = round_up(inode->i_size, fs_info->sectorsize);  in btrfs_punch_hole()
2531 	lockstart = round_up(offset, fs_info->sectorsize);  in btrfs_punch_hole()
2532 	lockend = round_down(offset + len, fs_info->sectorsize) - 1;  in btrfs_punch_hole()
2543 	if (same_block && len < fs_info->sectorsize) {  in btrfs_punch_hole()
2732 	const u64 sectorsize = inode->root->fs_info->sectorsize;  in btrfs_zero_range_check_range_boundary()  local
2736 	offset = round_down(offset, sectorsize);  in btrfs_zero_range_check_range_boundary()
2737 	em = btrfs_get_extent(inode, NULL, offset, sectorsize);  in btrfs_zero_range_check_range_boundary()
2762 	const u64 sectorsize = fs_info->sectorsize;  in btrfs_zero_range()  local
2763 	u64 alloc_start = round_down(offset, sectorsize);  in btrfs_zero_range()
2764 	u64 alloc_end = round_up(offset + len, sectorsize);  in btrfs_zero_range()
2802 		ASSERT(IS_ALIGNED(alloc_start, sectorsize));  in btrfs_zero_range()
2811 		em = btrfs_get_extent(BTRFS_I(inode), NULL, alloc_start, sectorsize);  in btrfs_zero_range()
2823 		if (len < sectorsize && em->disk_bytenr != EXTENT_MAP_HOLE) {  in btrfs_zero_range()
2834 		alloc_start = round_down(offset, sectorsize);  in btrfs_zero_range()
2835 		alloc_end = alloc_start + sectorsize;  in btrfs_zero_range()
2839 	alloc_start = round_up(offset, sectorsize);  in btrfs_zero_range()
2840 	alloc_end = round_down(offset + len, sectorsize);  in btrfs_zero_range()
2848 	if (!IS_ALIGNED(offset, sectorsize)) {  in btrfs_zero_range()
2854 			alloc_start = round_down(offset, sectorsize);  in btrfs_zero_range()
2865 	if (!IS_ALIGNED(offset + len, sectorsize)) {  in btrfs_zero_range()
2871 			alloc_end = round_up(offset + len, sectorsize);  in btrfs_zero_range()
2906 						fs_info->sectorsize,  in btrfs_zero_range()
2946 	int blocksize = BTRFS_I(inode)->root->fs_info->sectorsize;  in btrfs_fallocate()
3251 	u64 cur_offset = round_down(start, inode->root->fs_info->sectorsize);  in btrfs_find_delalloc_in_range()
3439 	lockstart = round_down(start, fs_info->sectorsize);  in find_desired_extent()
3440 	lockend = round_up(i_size, fs_info->sectorsize);  in find_desired_extent()
3442 		lockend = lockstart + fs_info->sectorsize;  in find_desired_extent()