Lines Matching refs:first_block
176 sector_t first_block; in generic_swapfile_activate() local
180 first_block = bmap(inode, probe_block); in generic_swapfile_activate()
181 if (first_block == 0) in generic_swapfile_activate()
187 if (first_block & (blocks_per_page - 1)) { in generic_swapfile_activate()
199 if (block != first_block + block_in_page) { in generic_swapfile_activate()
206 first_block >>= (PAGE_SHIFT - blkbits); in generic_swapfile_activate()
208 if (first_block < lowest_block) in generic_swapfile_activate()
209 lowest_block = first_block; in generic_swapfile_activate()
210 if (first_block > highest_block) in generic_swapfile_activate()
211 highest_block = first_block; in generic_swapfile_activate()
217 ret = add_swap_extent(sis, page_no, 1, first_block); in generic_swapfile_activate()