Lines Matching refs:blocksize
293 printk("device blocksize: %d\n", 1 << bd_inode->i_blkbits);
599 sector_t bblock, unsigned blocksize)
601 struct buffer_head *bh = __find_get_block(bdev, bblock + 1, blocksize);
1413 unsigned long blocksize, unsigned long b_state)
1417 head = alloc_page_buffers(page, blocksize, 1);
1506 const unsigned blocksize = 1 << inode->i_blkbits;
1514 create_empty_buffers(page, blocksize,
1549 WARN_ON(bh->b_size != blocksize);
1666 unsigned blocksize, bbits;
1674 blocksize = 1 << inode->i_blkbits;
1676 create_empty_buffers(page, blocksize, 0);
1684 block_end = block_start + blocksize;
1695 WARN_ON(bh->b_size != blocksize);
1759 block_end = block_start+blocksize;
1782 unsigned blocksize;
1785 blocksize = 1 << inode->i_blkbits;
1790 block_end = block_start + blocksize;
1823 unsigned int blocksize;
1828 blocksize = 1 << inode->i_blkbits;
1830 create_empty_buffers(page, blocksize, 0);
1834 lblock = (i_size_read(inode)+blocksize-1) >> inode->i_blkbits;
1848 WARN_ON(bh->b_size != blocksize);
1854 zero_user_page(page, i * blocksize, blocksize,
1997 unsigned blocksize = 1 << inode->i_blkbits;
2011 if (zerofrom & (blocksize-1)) {
2012 *bytes |= (blocksize-1);
2034 if (to > zerofrom && (zerofrom & (blocksize-1))) {
2035 *bytes |= (blocksize-1);
2128 const unsigned blocksize = 1 << blkbits;
2153 block_in_page++, block_start += blocksize) {
2154 unsigned block_end = block_start + blocksize;
2161 map_bh.b_size = blocksize;
2197 bh->b_size = blocksize;
2325 unsigned blocksize = 1 << inode->i_blkbits;
2333 if ((offset & (blocksize - 1)) == 0)
2341 to = (offset + blocksize) & ~(blocksize - 1);
2365 unsigned blocksize;
2373 blocksize = 1 << inode->i_blkbits;
2374 length = offset & (blocksize - 1);
2380 length = blocksize - length;
2389 create_empty_buffers(page, blocksize, 0);
2393 pos = blocksize;
2397 pos += blocksize;
2402 WARN_ON(bh->b_size != blocksize);