1076 	umem_bufctl_t *bcp = NULL;  in umem_error()  local
1112 			for (bcp = *UMEM_HASH(cp, buf); bcp; bcp = bcp->bc_next)  in umem_error()
1113 				if (bcp->bc_addr == buf)  in umem_error()
1116 			if (bcp == NULL && btp != NULL)  in umem_error()
1117 				bcp = btp->bt_bufctl;  in umem_error()
1118 			if (umem_findslab(cp->cache_bufctl_cache, bcp) ==  in umem_error()
1119 			    NULL || P2PHASE((uintptr_t)bcp, UMEM_ALIGN) ||  in umem_error()
1120 			    bcp->bc_addr != buf) {  in umem_error()
1122 				bcp = NULL;  in umem_error()
1133 	umem_abort_info.ump_bufctl = bcp;  in umem_error()
1193 	    bufarg, (void *)bcp, cparg->cache_name);  in umem_error()
1195 	if (bcp != NULL && (cp->cache_flags & UMF_AUDIT) &&  in umem_error()
1200 		umem_bufctl_audit_t *bcap = (umem_bufctl_audit_t *)bcp;  in umem_error()
1367 #define	UMEM_AUDIT(lp, cp, bcp)						\  argument
1369 	umem_bufctl_audit_t *_bcp = (umem_bufctl_audit_t *)(bcp);	\
1382 	umem_bufctl_audit_t *bcp;  in umem_log_event()  local
1383 	UMEM_LOCAL_BUFCTL_AUDIT(&bcp);  in umem_log_event()
1385 	bzero(bcp, UMEM_BUFCTL_AUDIT_SIZE);  in umem_log_event()
1386 	bcp->bc_addr = addr;  in umem_log_event()
1387 	bcp->bc_slab = sp;  in umem_log_event()
1388 	bcp->bc_cache = cp;  in umem_log_event()
1389 	UMEM_AUDIT(lp, cp, bcp);  in umem_log_event()
1404 	umem_bufctl_t *bcp;  in umem_slab_create()  local
1441 			bcp = _umem_cache_alloc(cp->cache_bufctl_cache, umflag);  in umem_slab_create()
1442 			if (bcp == NULL)  in umem_slab_create()
1446 				    (umem_bufctl_audit_t *)bcp;  in umem_slab_create()
1450 			bcp->bc_addr = buf;  in umem_slab_create()
1451 			bcp->bc_slab = sp;  in umem_slab_create()
1453 			bcp = UMEM_BUFCTL(cp, buf);  in umem_slab_create()
1458 			btp->bt_bufctl = bcp;  in umem_slab_create()
1459 			btp->bt_bxstat = (intptr_t)bcp ^ UMEM_BUFTAG_FREE;  in umem_slab_create()
1465 		bcp->bc_next = sp->slab_head;  in umem_slab_create()
1466 		sp->slab_head = bcp;  in umem_slab_create()
1476 	while ((bcp = sp->slab_head) != NULL) {  in umem_slab_create()
1477 		sp->slab_head = bcp->bc_next;  in umem_slab_create()
1478 		_umem_cache_free(cp->cache_bufctl_cache, bcp);  in umem_slab_create()
1504 		umem_bufctl_t *bcp;  in umem_slab_destroy()  local
1505 		while ((bcp = sp->slab_head) != NULL) {  in umem_slab_destroy()
1506 			sp->slab_head = bcp->bc_next;  in umem_slab_destroy()
1507 			_umem_cache_free(cp->cache_bufctl_cache, bcp);  in umem_slab_destroy()
1520 	umem_bufctl_t *bcp, **hash_bucket;  in umem_slab_alloc()  local
1555 	bcp = sp->slab_head;  in umem_slab_alloc()
1556 	if ((sp->slab_head = bcp->bc_next) == NULL) {  in umem_slab_alloc()
1565 		buf = bcp->bc_addr;  in umem_slab_alloc()
1567 		bcp->bc_next = *hash_bucket;  in umem_slab_alloc()
1568 		*hash_bucket = bcp;  in umem_slab_alloc()
1570 			UMEM_AUDIT(umem_transaction_log, cp, bcp);  in umem_slab_alloc()
1573 		buf = UMEM_BUF(cp, bcp);  in umem_slab_alloc()
1590 	umem_bufctl_t *bcp, **prev_bcpp;  in umem_slab_free()  local
1602 		while ((bcp = *prev_bcpp) != NULL) {  in umem_slab_free()
1603 			if (bcp->bc_addr == buf) {  in umem_slab_free()
1604 				*prev_bcpp = bcp->bc_next;  in umem_slab_free()
1605 				sp = bcp->bc_slab;  in umem_slab_free()
1609 			prev_bcpp = &bcp->bc_next;  in umem_slab_free()
1612 		bcp = UMEM_BUFCTL(cp, buf);  in umem_slab_free()
1616 	if (bcp == NULL || sp->slab_cache != cp || !UMEM_SLAB_MEMBER(sp, buf)) {  in umem_slab_free()
1624 			((umem_bufctl_audit_t *)bcp)->bc_contents =  in umem_slab_free()
1627 		UMEM_AUDIT(umem_transaction_log, cp, bcp);  in umem_slab_free()
1645 	bcp->bc_next = sp->slab_head;  in umem_slab_free()
1646 	sp->slab_head = bcp;  in umem_slab_free()
1671 	umem_bufctl_audit_t *bcp = (umem_bufctl_audit_t *)btp->bt_bufctl;  in umem_cache_alloc_debug()  local
1675 	if (btp->bt_bxstat != ((intptr_t)bcp ^ UMEM_BUFTAG_FREE)) {  in umem_cache_alloc_debug()
1680 	btp->bt_bxstat = (intptr_t)bcp ^ UMEM_BUFTAG_ALLOC;  in umem_cache_alloc_debug()
1682 	if ((cp->cache_flags & UMF_HASH) && bcp->bc_addr != buf) {  in umem_cache_alloc_debug()
1713 		btp->bt_bxstat = (intptr_t)bcp ^ UMEM_BUFTAG_FREE;  in umem_cache_alloc_debug()
1720 		UMEM_AUDIT(umem_transaction_log, cp, bcp);  in umem_cache_alloc_debug()
1730 	umem_bufctl_audit_t *bcp = (umem_bufctl_audit_t *)btp->bt_bufctl;  in umem_cache_free_debug()  local
1733 	if (btp->bt_bxstat != ((intptr_t)bcp ^ UMEM_BUFTAG_ALLOC)) {  in umem_cache_free_debug()
1734 		if (btp->bt_bxstat == ((intptr_t)bcp ^ UMEM_BUFTAG_FREE)) {  in umem_cache_free_debug()
1746 	btp->bt_bxstat = (intptr_t)bcp ^ UMEM_BUFTAG_FREE;  in umem_cache_free_debug()
1748 	if ((cp->cache_flags & UMF_HASH) && bcp->bc_addr != buf) {  in umem_cache_free_debug()
1760 			bcp->bc_contents = umem_log_enter(umem_content_log,  in umem_cache_free_debug()
1762 		UMEM_AUDIT(umem_transaction_log, cp, bcp);  in umem_cache_free_debug()
2412 	umem_bufctl_t **old_table, **new_table, *bcp;  in umem_hash_rescale()  local
2440 		bcp = old_table[h];  in umem_hash_rescale()
2441 		while (bcp != NULL) {  in umem_hash_rescale()
2442 			void *addr = bcp->bc_addr;  in umem_hash_rescale()
2443 			umem_bufctl_t *next_bcp = bcp->bc_next;  in umem_hash_rescale()
2445 			bcp->bc_next = *hash_bucket;  in umem_hash_rescale()
2446 			*hash_bucket = bcp;  in umem_hash_rescale()
2447 			bcp = next_bcp;  in umem_hash_rescale()