1817 	unsigned int blocksize, bbits;  in __block_write_full_folio()  local
1836 	bbits = block_size_bits(blocksize);  in __block_write_full_folio()
1838 	block = (sector_t)folio->index << (PAGE_SHIFT - bbits);  in __block_write_full_folio()
1839 	last_block = (i_size_read(inode) - 1) >> bbits;  in __block_write_full_folio()
2091 	unsigned blocksize, bbits;  in __block_write_begin_int()  local
2101 	bbits = block_size_bits(blocksize);  in __block_write_begin_int()
2103 	block = (sector_t)folio->index << (PAGE_SHIFT - bbits);  in __block_write_begin_int()
2368 	unsigned int blocksize, bbits;  in block_read_full_folio()  local
2382 	bbits = block_size_bits(blocksize);  in block_read_full_folio()
2384 	iblock = (sector_t)folio->index << (PAGE_SHIFT - bbits);  in block_read_full_folio()
2385 	lblock = (limit+blocksize-1) >> bbits;  in block_read_full_folio()