Lines Matching refs:first_block
3947 sector_t first_block; in check_swap_activate() local
3951 first_block = bmap(inode, probe_block); in check_swap_activate()
3952 if (first_block == 0) in check_swap_activate()
3958 if (first_block & (blocks_per_page - 1)) { in check_swap_activate()
3970 if (block != first_block + block_in_page) { in check_swap_activate()
3977 first_block >>= (PAGE_SHIFT - blkbits); in check_swap_activate()
3979 if (first_block < lowest_block) in check_swap_activate()
3980 lowest_block = first_block; in check_swap_activate()
3981 if (first_block > highest_block) in check_swap_activate()
3982 highest_block = first_block; in check_swap_activate()
3988 ret = add_swap_extent(sis, page_no, 1, first_block); in check_swap_activate()