Lines Matching defs:blocksize
231 "device %pg blocksize: %d\n",
560 sector_t bblock, unsigned blocksize)
562 struct buffer_head *bh = __find_get_block(bdev, bblock + 1, blocksize);
1557 unsigned long blocksize, unsigned long b_state)
1561 head = alloc_page_buffers(page, blocksize, true);
1668 static inline int block_size_bits(unsigned int blocksize)
1670 return ilog2(blocksize);
1720 unsigned int blocksize, bbits;
1738 blocksize = bh->b_size;
1739 bbits = block_size_bits(blocksize);
1762 WARN_ON(bh->b_size != blocksize);
1982 unsigned blocksize, bbits;
1991 blocksize = head->b_size;
1992 bbits = block_size_bits(blocksize);
1998 block_end = block_start + blocksize;
2009 WARN_ON(bh->b_size != blocksize);
2070 unsigned blocksize;
2074 blocksize = bh->b_size;
2078 block_end = block_start + blocksize;
2217 unsigned block_start, block_end, blocksize;
2226 blocksize = head->b_size;
2229 if (from < blocksize && to > PAGE_SIZE - blocksize)
2235 block_end = block_start + blocksize;
2264 unsigned int blocksize, bbits;
2269 blocksize = head->b_size;
2270 bbits = block_size_bits(blocksize);
2273 lblock = (i_size_read(inode)+blocksize-1) >> bbits;
2287 WARN_ON(bh->b_size != blocksize);
2293 zero_user(page, i * blocksize, blocksize);
2377 unsigned int blocksize = i_blocksize(inode);
2390 if (zerofrom & (blocksize-1)) {
2391 *bytes |= (blocksize-1);
2423 if (zerofrom & (blocksize-1)) {
2424 *bytes |= (blocksize-1);
2455 unsigned int blocksize = i_blocksize(inode);
2464 if (pos+len > *bytes && zerofrom & (blocksize-1)) {
2465 *bytes |= (blocksize-1);
2584 const unsigned blocksize = 1 << blkbits;
2625 head = alloc_page_buffers(page, blocksize, false);
2640 block_in_page++, block_start += blocksize, bh = bh->b_this_page) {
2643 block_end = block_start + blocksize;
2800 unsigned blocksize;
2808 blocksize = i_blocksize(inode);
2809 length = offset & (blocksize - 1);
2815 length = blocksize - length;
2831 pos = blocksize;
2834 pos += blocksize;
2837 map_bh.b_size = blocksize;
2878 unsigned blocksize;
2886 blocksize = i_blocksize(inode);
2887 length = offset & (blocksize - 1);
2893 length = blocksize - length;
2902 create_empty_buffers(page, blocksize, 0);
2906 pos = blocksize;
2910 pos += blocksize;
2915 WARN_ON(bh->b_size != blocksize);