118 static void dump_component(struct g_virstor_component *comp);
647 clear_metadata(struct g_virstor_component *comp)  in clear_metadata()  argument
653 	    comp->gcons->provider->name);  in clear_metadata()
655 	error = g_access(comp->gcons, 0, 1, 0);  in clear_metadata()
658 	buf = malloc(comp->gcons->provider->sectorsize, M_GVIRSTOR,  in clear_metadata()
660 	error = g_write_data(comp->gcons,  in clear_metadata()
661 	    comp->gcons->provider->mediasize -  in clear_metadata()
662 	    comp->gcons->provider->sectorsize,  in clear_metadata()
664 	    comp->gcons->provider->sectorsize);  in clear_metadata()
666 	g_access(comp->gcons, 0, -1, 0);  in clear_metadata()
879 remove_component(struct g_virstor_softc *sc, struct g_virstor_component *comp,  in remove_component()  argument
884 	KASSERT(comp->gcons != NULL, ("Component with no consumer in %s",  in remove_component()
886 	c = comp->gcons;  in remove_component()
888 	comp->gcons = NULL;  in remove_component()
1377 	struct g_virstor_component *comp;  in g_virstor_orphan()  local
1386 	comp = cp->private;  in g_virstor_orphan()
1387 	KASSERT(comp != NULL, ("%s: No component in private part of consumer",  in g_virstor_orphan()
1389 	remove_component(sc, comp, FALSE);  in g_virstor_orphan()
1464 		struct g_virstor_component *comp;  in g_virstor_dumpconf()  local
1466 		comp = cp->private;  in g_virstor_dumpconf()
1467 		if (comp == NULL)  in g_virstor_dumpconf()
1470 		    indent, comp->index);  in g_virstor_dumpconf()
1472 		    indent, comp->chunk_count);  in g_virstor_dumpconf()
1474 		    indent, comp->chunk_next);  in g_virstor_dumpconf()
1476 		    indent, comp->chunk_reserved);  in g_virstor_dumpconf()
1479 		    comp->chunk_next > 0 ? 100 -  in g_virstor_dumpconf()
1480 		    ((comp->chunk_next + comp->chunk_reserved) * 100) /  in g_virstor_dumpconf()
1481 		    comp->chunk_count : 100);  in g_virstor_dumpconf()
1559 	struct g_virstor_component *comp;  in g_virstor_start()  local
1613 				comp = &sc->components[me->provider_no];  in g_virstor_start()
1623 				cb->bio_to = comp->gcons->provider;  in g_virstor_start()
1630 				cb->bio_caller1 = comp;  in g_virstor_start()
1647 				error = allocate_chunk(sc, &comp, &comp_no,  in g_virstor_start()
1680 				    comp->gcons->provider->name,  in g_virstor_start()
1724 			comp = &sc->components[me->provider_no];  in g_virstor_start()
1734 			cb->bio_to = comp->gcons->provider;  in g_virstor_start()
1740 			cb->bio_caller1 = comp;  in g_virstor_start()
1753 		comp = cb->bio_caller1;  in g_virstor_start()
1757 		g_io_request(cb, comp->gcons);  in g_virstor_start()
1772 allocate_chunk(struct g_virstor_softc *sc, struct g_virstor_component **comp,  in allocate_chunk()  argument
1781 	*comp = &sc->components[comp_no];  in allocate_chunk()
1782 	dump_component(*comp);  in allocate_chunk()
1783 	if ((*comp)->chunk_next >= (*comp)->chunk_count) {  in allocate_chunk()
1790 		(*comp)->flags &= ~VIRSTOR_PROVIDER_CURRENT;  in allocate_chunk()
1793 		*comp = &sc->components[comp_no];  in allocate_chunk()
1798 			    (*comp)->gcons->provider->name);  in allocate_chunk()
1800 		if ( (*comp)->chunk_reserved > 0 &&  in allocate_chunk()
1801 		    (*comp)->chunk_next < (*comp)->chunk_reserved)  in allocate_chunk()
1802 			(*comp)->chunk_next = (*comp)->chunk_reserved;  in allocate_chunk()
1804 		(*comp)->flags |=  in allocate_chunk()
1806 		dump_component(*comp);  in allocate_chunk()
1808 		*chunk = (*comp)->chunk_next++;  in allocate_chunk()
1811 		*chunk = (*comp)->chunk_next++;  in allocate_chunk()
1818 dump_component(struct g_virstor_component *comp)  in dump_component()  argument
1823 	printf("Component %d: %s\n", comp->index, comp->gcons->provider->name);  in dump_component()
1824 	printf("  chunk_count: %u\n", comp->chunk_count);  in dump_component()
1825 	printf("   chunk_next: %u\n", comp->chunk_next);  in dump_component()
1826 	printf("        flags: %u\n", comp->flags);  in dump_component()