geom/vinum/geom_vinum_raid5.c

56 	struct bio *cbp;
116 		cbp = bioq_takefirst(p->bqueue);
117 		while (cbp != NULL) {
118 			if (cbp->bio_cflags & GV_BIO_MALLOC)
119 				g_free(cbp->bio_data);
120 			gv_drive_done(cbp->bio_caller1);
121 			g_destroy_bio(cbp);
122 			cbp = bioq_takefirst(p->bqueue);
181 	struct bio *cbp;
221 		cbp = gv_raid5_clone_bio(bp, s, wp, NULL, 1);
222 		if (cbp == NULL)
224 		cbp->bio_cmd = BIO_READ;
226 		bioq_insert_tail(p->bqueue, cbp);
229 		bq->bp = cbp;
234 	cbp = gv_raid5_clone_bio(bp, parity, wp, NULL, 1);
235 	if (cbp == NULL)
237 	cbp->bio_cmd = BIO_READ;
238 	wp->waiting = cbp;
244 	cbp = gv_raid5_clone_bio(bp, parity, wp, addr, 1);
245 	if (cbp == NULL)
247 	wp->parity = cbp;
259 	struct bio *cbp;
316 		cbp = gv_raid5_clone_bio(bp, s, wp, NULL, 1);
317 		if (cbp == NULL)
319 		cbp->bio_cmd = BIO_READ;
321 		bioq_insert_tail(p->bqueue, cbp);
324 		bq->bp = cbp;
329 	cbp = gv_raid5_clone_bio(bp, broken, wp, NULL, 1);
330 	if (cbp == NULL)
332 	wp->parity = cbp;
347 	struct bio *cbp;
444 				cbp = gv_raid5_clone_bio(bp, s, wp, NULL, 1);
445 				if (cbp == NULL)
448 				bioq_insert_tail(p->bqueue, cbp);
451 				bq->bp = cbp;
457 			cbp = gv_raid5_clone_bio(bp, original, wp, addr, 0);
458 			if (cbp == NULL)
461 			bioq_insert_tail(p->bqueue, cbp);
484 				cbp = gv_raid5_clone_bio(bp, s, wp, NULL, 1);
485 				if (cbp == NULL)
487 				cbp->bio_cmd = BIO_READ;
489 				bioq_insert_tail(p->bqueue, cbp);
492 				bq->bp = cbp;
497 			cbp = gv_raid5_clone_bio(bp, parity, wp, NULL, 1);
498 			if (cbp == NULL)
500 			bcopy(addr, cbp->bio_data, wp->length);
501 			wp->parity = cbp;
507 			cbp = gv_raid5_clone_bio(bp, original, wp, addr, 1);
508 			if (cbp == NULL)
511 			bioq_insert_tail(p->bqueue, cbp);
514 			bq->bp = cbp;
524 			cbp = gv_raid5_clone_bio(bp, parity, wp, NULL, 1);
525 			if (cbp == NULL)
527 			cbp->bio_cmd = BIO_READ;
529 			bioq_insert_tail(p->bqueue, cbp);
532 			bq->bp = cbp;
536 			cbp = gv_raid5_clone_bio(bp, original, wp, NULL, 1);
537 			if (cbp == NULL)
539 			cbp->bio_cmd = BIO_READ;
541 			bioq_insert_tail(p->bqueue, cbp);
544 			bq->bp = cbp;
548 			cbp = gv_raid5_clone_bio(bp, original, wp, addr, 1);
549 			if (cbp == NULL)
557 			wp->waiting = cbp;
560 			cbp = gv_raid5_clone_bio(bp, parity, wp, NULL, 1);
561 			if (cbp == NULL)
565 			wp->parity = cbp;
643 	struct bio *cbp;
645 	cbp = g_clone_bio(bp);
646 	if (cbp == NULL)
649 		cbp->bio_data = g_malloc(wp->length, M_WAITOK | M_ZERO);
650 		cbp->bio_cflags |= GV_BIO_MALLOC;
652 		cbp->bio_data = addr;
653 	cbp->bio_offset = wp->lockbase + s->drive_offset;
654 	cbp->bio_length = wp->length;
655 	cbp->bio_done = gv_done;
656 	cbp->bio_caller1 = s;
659 		cbp->bio_caller2 = wp;
661 	return (cbp);