Lines Matching refs:cb
538 raid_cbuf_init(md_raidcbuf_t *cb)
540 bzero(cb, offsetof(md_raidcbuf_t, cbuf_bp));
541 md_bioreset(&cb->cbuf_bp);
542 cb->cbuf_magic = RAID_BUFMAGIC;
543 cb->cbuf_pwslot = -1;
544 cb->cbuf_flags = CBUF_WRITE;
2417 } cb;
2420 cb.bb[0] = *ubbuf++;
2421 cb.bb[1] = *ubbuf++;
2422 cb.bb[2] = *ubbuf++;
2423 cb.bb[3] = *ubbuf++;
2424 psum ^= (*pbuf = ((*pbuf ^ *dbuf) ^ cb.wb));
2426 *dbuf = cb.wb;
2427 dsum ^= cb.wb;
2481 } cb;
2484 cb.bb[0] = *ubbuf++;
2485 cb.bb[1] = *ubbuf++;
2486 cb.bb[2] = *ubbuf++;
2487 cb.bb[3] = *ubbuf++;
2488 *dbuf = cb.wb;
2489 *pbuf = cb.wb;
2490 dsum ^= cb.wb;
2544 } cb;
2553 cb.bb[0] = *ubbuf++;
2554 cb.bb[1] = *ubbuf++;
2555 cb.bb[2] = *ubbuf++;
2556 cb.bb[3] = *ubbuf++;
2557 *dbuf = cb.wb;
2558 psum ^= (*pbuf ^= cb.wb);
2559 dsum ^= cb.wb;
2565 cb.bb[0] = *ubbuf++;
2566 cb.bb[1] = *ubbuf++;
2567 cb.bb[2] = *ubbuf++;
2568 cb.bb[3] = *ubbuf++;
2569 *dbuf = cb.wb;
2570 *pbuf ^= cb.wb;
2571 dsum ^= cb.wb;