Lines Matching defs:first_block
4064 sector_t first_block;
4074 first_block = block;
4079 if (first_block & (blocks_per_page - 1)) {
4093 if (block != first_block + block_in_page) {
4100 first_block >>= (PAGE_SHIFT - blkbits);
4102 if (first_block < lowest_block)
4103 lowest_block = first_block;
4104 if (first_block > highest_block)
4105 highest_block = first_block;
4111 ret = add_swap_extent(sis, page_no, 1, first_block);