Lines Matching defs:block
866 /* Only do the extra work involved in logical block provisioning if one or
1520 /* Logical block provisioning VPD page (SBC-4) */
1539 /* Zoned block device characteristics VPD page (ZBC mandatory) */
2340 dbd = !!(cmd[1] & 0x8); /* disable block descriptors */
2972 /* transfer length excessive (tie in to block limits VPD page) */
3009 u64 block, rest = 0;
3027 block = do_div(lba, sdebug_store_sectors);
3028 if (block + num > sdebug_store_sectors)
3029 rest = block + num - sdebug_store_sectors;
3032 fsp + (block * sdebug_sector_size),
3067 u64 block, rest = 0;
3072 block = do_div(lba, store_blks);
3073 if (block + num > store_blks)
3074 rest = block + num - store_blks;
3076 res = !memcmp(fsp + (block * lb_size), arr, (num - rest) * lb_size);
3087 memcpy(fsp + (block * lb_size), arr, (num - rest) * lb_size);
3412 /* Logical block guard check failed */
3698 /* Logical block guard check failed */
3854 /* Logical block guard check failed */
3883 u64 block, lbaa;
3904 block = do_div(lbaa, sdebug_store_sectors);
3905 /* if ndob then zero 1 logical block, else fetch 1 logical block */
3907 fs1p = fsp + (block * lb_size);
3925 block = do_div(lbaa, sdebug_store_sectors);
3926 memmove(fsp + (block * lb_size), fs1p, lb_size);
4245 u64 block, rest = 0;
4265 block = do_div(lba, sdebug_store_sectors);
4266 if (block + nblks > sdebug_store_sectors)
4267 rest = block + nblks - sdebug_store_sectors;
4271 prefetch_range(fsp + (sdebug_sector_size * block),
4404 is_bytchk3 = true; /* 1 block sent, compared repeatedly */
5452 static void block_unblock_all_queues(bool block)
5461 if (block)
5821 MODULE_PARM_DESC(physblk_exp, "physical block exponent (def=0)");
5827 MODULE_PARM_DESC(sector_size, "logical block size in bytes (def=512)");
5830 MODULE_PARM_DESC(submit_queues, "support for block multi-queue (def=1)");
6911 * check for host managed zoned block device specified with