654 	struct pld_ary_s *pa;  in pbuf_ref_valid()  local
662 	pa = &pdi->pld_ary[0];  in pbuf_ref_valid()
664 		valid = (((idx = pa->pld_pbuf_idx) < mmd->mmd_pbuf_cnt) &&  in pbuf_ref_valid()
665 		    pa->pld_rptr != NULL && pa->pld_wptr != NULL &&  in pbuf_ref_valid()
666 		    pa->pld_wptr >= pa->pld_rptr &&  in pbuf_ref_valid()
667 		    pa->pld_rptr >= mmd->mmd_pbuf[idx]->b_rptr &&  in pbuf_ref_valid()
668 		    MBLKIN(mmd->mmd_pbuf[idx], (pa->pld_rptr -  in pbuf_ref_valid()
680 			    (void *)pa->pld_rptr,  in pbuf_ref_valid()
681 			    (void *)pa->pld_wptr,  in pbuf_ref_valid()
690 		pa++;  in pbuf_ref_valid()
1003 	struct pld_ary_s *pa = &pdi->pld_ary[0];  in pdi_in_range()  local
1020 	for (i = 0; i < c_pdi->pld_cnt; i++, pa++, c_pa++) {  in pdi_in_range()
1021 		if (pa->pld_pbuf_idx != c_pa->pld_pbuf_idx ||  in pdi_in_range()
1022 		    pa->pld_rptr < c_pa->pld_rptr ||  in pdi_in_range()
1023 		    pa->pld_wptr > c_pa->pld_wptr)  in pdi_in_range()
1167 		struct pld_ary_s *pa = &pdi->pld_ary[0];  in mmd_transform_link()  local
1170 		for (i = 0; i < pdi->pld_cnt; i++, pa++) {  in mmd_transform_link()
1171 			ASSERT(mmd->mmd_pbuf[pa->pld_pbuf_idx] != NULL);  in mmd_transform_link()
1177 			mp = dupb(mmd->mmd_pbuf[pa->pld_pbuf_idx]);  in mmd_transform_link()
1184 			mp->b_rptr = pa->pld_rptr;  in mmd_transform_link()
1185 			mp->b_wptr = pa->pld_wptr;  in mmd_transform_link()
1274 	pattr_t *pa;  in mmd_addpattr()  local
1305 	if ((pa = mmd_find_pattr(bkt, pai->type)) != NULL)  in mmd_addpattr()
1308 	size = sizeof (*pa) + pai->len;  in mmd_addpattr()
1309 	if ((pa = kmem_zalloc(size, kmflags)) == NULL)  in mmd_addpattr()
1312 	pa->pat_magic = PATTR_MAGIC;  in mmd_addpattr()
1313 	pa->pat_lock = &(bkt->pbkt_lock);  in mmd_addpattr()
1314 	pa->pat_mmd = mmd;  in mmd_addpattr()
1315 	pa->pat_buflen = size;  in mmd_addpattr()
1316 	pa->pat_type = pai->type;  in mmd_addpattr()
1317 	pai->buf = pai->len > 0 ? ((uchar_t *)(pa + 1)) : NULL;  in mmd_addpattr()
1320 		pa->pat_flags = PATTR_PERSIST;  in mmd_addpattr()
1324 	insque(&(pa->pat_next), bkt->pbkt_pattr_q.ql_prev);  in mmd_addpattr()
1327 	return (pa);  in mmd_addpattr()
1380 	pattr_t *pa, *pa_next;  in mmd_destroy_pattbl()  local
1395 		pa = Q2PATTR(bkt->pbkt_pattr_q.ql_next);  in mmd_destroy_pattbl()
1396 		while (pa != Q2PATTR(&(bkt->pbkt_pattr_q))) {  in mmd_destroy_pattbl()
1397 			ASSERT(pa->pat_magic == PATTR_MAGIC);  in mmd_destroy_pattbl()
1398 			pa_next = Q2PATTR(pa->pat_next);  in mmd_destroy_pattbl()
1399 			remque(&(pa->pat_next));  in mmd_destroy_pattbl()
1400 			kmem_free(pa, pa->pat_buflen);  in mmd_destroy_pattbl()
1401 			pa = pa_next;  in mmd_destroy_pattbl()
1420 	pattr_t *pa;  in mmd_copy_pattbl()  local
1433 		pa = Q2PATTR(bkt->pbkt_pattr_q.ql_next);  in mmd_copy_pattbl()
1434 		while (pa != Q2PATTR(&(bkt->pbkt_pattr_q))) {  in mmd_copy_pattbl()
1435 			pattr_t *pa_next = Q2PATTR(pa->pat_next);  in mmd_copy_pattbl()
1438 			if (pa->pat_flags & PATTR_REM_DEFER) {  in mmd_copy_pattbl()
1439 				pa = pa_next;  in mmd_copy_pattbl()
1443 			pai.type = pa->pat_type;  in mmd_copy_pattbl()
1444 			pai.len = pa->pat_buflen - sizeof (*pa);  in mmd_copy_pattbl()
1445 			if (mmd_addpattr(n_mmd, n_pd, &pai, (pa->pat_flags &  in mmd_copy_pattbl()
1453 				bcopy(pa + 1, pai.buf, pai.len);  in mmd_copy_pattbl()
1455 			pa = pa_next;  in mmd_copy_pattbl()
1469 	pattr_t *pa_head, *pa;  in mmd_find_pattr()  local
1473 	pa = Q2PATTR(bkt->pbkt_pattr_q.ql_next);  in mmd_find_pattr()
1475 	while (pa != pa_head) {  in mmd_find_pattr()
1476 		ASSERT(pa->pat_magic == PATTR_MAGIC);  in mmd_find_pattr()
1479 		if (pa->pat_type == type && !(pa->pat_flags & PATTR_REM_DEFER))  in mmd_find_pattr()
1481 		pa = Q2PATTR(pa->pat_next);  in mmd_find_pattr()
1485 	return (pa == pa_head ? NULL : pa);  in mmd_find_pattr()
1492 mmd_rempattr(pattr_t *pa)  in mmd_rempattr()  argument
1494 	kmutex_t *pat_lock = pa->pat_lock;  in mmd_rempattr()
1496 	ASSERT(pa->pat_magic == PATTR_MAGIC);  in mmd_rempattr()
1499 	if ((pa->pat_flags & PATTR_PERSIST) != 0)  in mmd_rempattr()
1510 	if (pa->pat_mmd->mmd_dp->db_ref > 1) {  in mmd_rempattr()
1511 		pa->pat_flags |= PATTR_REM_DEFER;  in mmd_rempattr()
1513 		remque(&(pa->pat_next));  in mmd_rempattr()
1514 		kmem_free(pa, pa->pat_buflen);  in mmd_rempattr()
1526 	pattr_t *pa;  in mmd_getpattr()  local
1542 	if ((pa = mmd_find_pattr(bkt, pai->type)) != NULL) {  in mmd_getpattr()
1543 		ASSERT(pa->pat_buflen >= sizeof (*pa));  in mmd_getpattr()
1544 		pai->len = pa->pat_buflen - sizeof (*pa);  in mmd_getpattr()
1546 		    (uchar_t *)pa + sizeof (pattr_t) : NULL;  in mmd_getpattr()
1548 	ASSERT(pa == NULL || pa->pat_magic == PATTR_MAGIC);  in mmd_getpattr()
1549 	return (pa);  in mmd_getpattr()