560 			sector_t bblock, unsigned blocksize)  in write_boundary_block()  argument
562 	struct buffer_head *bh = __find_get_block(bdev, bblock + 1, blocksize);  in write_boundary_block()
1539 			unsigned long blocksize, unsigned long b_state)  in create_empty_buffers()  argument
1543 	head = alloc_page_buffers(page, blocksize, true);  in create_empty_buffers()
1650 static inline int block_size_bits(unsigned int blocksize)  in block_size_bits()  argument
1652 	return ilog2(blocksize);  in block_size_bits()
1702 	unsigned int blocksize, bbits;  in __block_write_full_page()  local
1720 	blocksize = bh->b_size;  in __block_write_full_page()
1721 	bbits = block_size_bits(blocksize);  in __block_write_full_page()
1744 			WARN_ON(bh->b_size != blocksize);  in __block_write_full_page()
1962 	unsigned blocksize, bbits;  in __block_write_begin_int()  local
1971 	blocksize = head->b_size;  in __block_write_begin_int()
1972 	bbits = block_size_bits(blocksize);  in __block_write_begin_int()
1978 		block_end = block_start + blocksize;  in __block_write_begin_int()
1989 			WARN_ON(bh->b_size != blocksize);  in __block_write_begin_int()
2051 	unsigned blocksize;  in __block_commit_write()  local
2055 	blocksize = bh->b_size;  in __block_commit_write()
2059 		block_end = block_start + blocksize;  in __block_commit_write()
2198 	unsigned block_start, block_end, blocksize;  in block_is_partially_uptodate()  local
2206 	blocksize = head->b_size;  in block_is_partially_uptodate()
2209 	if (from < blocksize && to > folio_size(folio) - blocksize)  in block_is_partially_uptodate()
2215 		block_end = block_start + blocksize;  in block_is_partially_uptodate()
2244 	unsigned int blocksize, bbits;  in block_read_full_folio()  local
2252 	blocksize = head->b_size;  in block_read_full_folio()
2253 	bbits = block_size_bits(blocksize);  in block_read_full_folio()
2256 	lblock = (i_size_read(inode)+blocksize-1) >> bbits;  in block_read_full_folio()
2270 				WARN_ON(bh->b_size != blocksize);  in block_read_full_folio()
2278 				folio_zero_range(folio, i * blocksize,  in block_read_full_folio()
2279 						blocksize);  in block_read_full_folio()
2364 	unsigned int blocksize = i_blocksize(inode);  in cont_expand_zero()  local
2377 		if (zerofrom & (blocksize-1)) {  in cont_expand_zero()
2378 			*bytes |= (blocksize-1);  in cont_expand_zero()
2410 		if (zerofrom & (blocksize-1)) {  in cont_expand_zero()
2411 			*bytes |= (blocksize-1);  in cont_expand_zero()
2442 	unsigned int blocksize = i_blocksize(inode);  in cont_write_begin()  local
2451 	if (pos+len > *bytes && zerofrom & (blocksize-1)) {  in cont_write_begin()
2452 		*bytes |= (blocksize-1);  in cont_write_begin()
2530 	unsigned blocksize;  in block_truncate_page()  local
2538 	blocksize = i_blocksize(inode);  in block_truncate_page()
2539 	length = offset & (blocksize - 1);  in block_truncate_page()
2545 	length = blocksize - length;  in block_truncate_page()
2554 		create_empty_buffers(page, blocksize, 0);  in block_truncate_page()
2558 	pos = blocksize;  in block_truncate_page()
2562 		pos += blocksize;  in block_truncate_page()
2567 		WARN_ON(bh->b_size != blocksize);  in block_truncate_page()