53 int ii_value_check(iistat_t *iistat);
74 		iistat_t *iistat = NULL;  in ii_discover()  local
118 		iistat = (iistat_t *)calloc(1, sizeof (iistat_t));  in ii_discover()
123 		iistat->pre_set = kstat_retrieve(kc, ksp);  in ii_discover()
125 		if (iistat->pre_set == NULL)  in ii_discover()
128 		iistat->collected |= GOT_SETSTAT;  in ii_discover()
133 		kname = kstat_value(iistat->pre_set, DSW_SKSTAT_MSTIO);  in ii_discover()
136 		iistat->pre_mst = kstat_retrieve(kc, mst_ksp);  in ii_discover()
138 		if (iistat->pre_mst == NULL)  in ii_discover()
141 		iistat->collected |= GOT_MSTSTAT;  in ii_discover()
146 		kname = kstat_value(iistat->pre_set, DSW_SKSTAT_SHDIO);  in ii_discover()
149 		iistat->pre_shd = kstat_retrieve(kc, shd_ksp);  in ii_discover()
151 		if (iistat->pre_shd == NULL)  in ii_discover()
154 		iistat->collected |= GOT_SHDSTAT;  in ii_discover()
159 		kname = kstat_value(iistat->pre_set, DSW_SKSTAT_BMPIO);  in ii_discover()
162 		iistat->pre_bmp = kstat_retrieve(kc, bmp_ksp);  in ii_discover()
164 		if (iistat->pre_bmp == NULL)  in ii_discover()
167 		iistat->collected |= GOT_BMPSTAT;  in ii_discover()
172 		kname = kstat_value(iistat->pre_set, DSW_SKSTAT_OVRIO);  in ii_discover()
175 		iistat->pre_ovr = kstat_retrieve(kc, ovr_ksp);  in ii_discover()
177 		if (iistat->pre_ovr == NULL)  in ii_discover()
180 		iistat->collected |= GOT_OVRSTAT;  in ii_discover()
186 		if (iistat == NULL)  in ii_discover()
189 		if (IIMG_COMPLETE(iistat->collected)) {  in ii_discover()
190 			(void) ii_del_stat(iistat);  in ii_discover()
197 		ii_add_stat(iistat);  in ii_discover()
661 ii_add_stat(iistat_t *iistat)  in ii_add_stat()  argument
667 		ii_top = iistat;  in ii_add_stat()
673 		    iistat->pre_set->ks_name) <= 0) {  in ii_add_stat()
679 				cur->next = iistat;  in ii_add_stat()
684 			    iistat->pre_set->ks_name) > 0) {  in ii_add_stat()
685 				iistat->next = cur->next;  in ii_add_stat()
686 				cur->next = iistat;  in ii_add_stat()
691 				ii_top = iistat;  in ii_add_stat()
693 			iistat->next = cur;  in ii_add_stat()
714 ii_del_stat(iistat_t *iistat)  in ii_del_stat()  argument
717 	iistat_t *next = iistat->next;  in ii_del_stat()
719 	kstat_free(iistat->pre_set);  in ii_del_stat()
720 	kstat_free(iistat->pre_mst);  in ii_del_stat()
721 	kstat_free(iistat->pre_shd);  in ii_del_stat()
722 	kstat_free(iistat->pre_bmp);  in ii_del_stat()
723 	kstat_free(iistat->pre_ovr);  in ii_del_stat()
724 	kstat_free(iistat->cur_set);  in ii_del_stat()
725 	kstat_free(iistat->cur_mst);  in ii_del_stat()
726 	kstat_free(iistat->cur_shd);  in ii_del_stat()
727 	kstat_free(iistat->cur_bmp);  in ii_del_stat()
728 	kstat_free(iistat->cur_ovr);  in ii_del_stat()
730 	free(iistat);  in ii_del_stat()
736 ii_value_check(iistat_t *iistat)  in ii_value_check()  argument
738 	if (IIMG_COMPLETE(iistat->collected))  in ii_value_check()
741 	if (io_value_check(iistat->pre_mst->ks_data,  in ii_value_check()
742 	    iistat->cur_mst->ks_data)) {  in ii_value_check()
746 	if (io_value_check(iistat->pre_shd->ks_data,  in ii_value_check()
747 	    iistat->cur_shd->ks_data)) {  in ii_value_check()
751 	if (io_value_check(iistat->pre_bmp->ks_data,  in ii_value_check()
752 	    iistat->cur_bmp->ks_data)) {  in ii_value_check()
756 	if (iistat->pre_ovr && iistat->cur_ovr) {  in ii_value_check()
757 		if (io_value_check(iistat->pre_ovr->ks_data,  in ii_value_check()
758 		    iistat->cur_ovr->ks_data)) {  in ii_value_check()