Lines Matching refs:first_block
175 sector_t first_block; in generic_swapfile_activate() local
179 first_block = probe_block; in generic_swapfile_activate()
180 ret = bmap(inode, &first_block); in generic_swapfile_activate()
181 if (ret || !first_block) in generic_swapfile_activate()
187 if (first_block & (blocks_per_page - 1)) { in generic_swapfile_activate()
201 if (block != first_block + block_in_page) { in generic_swapfile_activate()
208 first_block >>= (PAGE_SHIFT - blkbits); in generic_swapfile_activate()
210 if (first_block < lowest_block) in generic_swapfile_activate()
211 lowest_block = first_block; in generic_swapfile_activate()
212 if (first_block > highest_block) in generic_swapfile_activate()
213 highest_block = first_block; in generic_swapfile_activate()
219 ret = add_swap_extent(sis, page_no, 1, first_block); in generic_swapfile_activate()