common/os/kmem.c

1284 	kmem_buftag_t *btp = NULL;
1316 			btp = KMEM_BUFTAG(cp, buf);
1323 			if (bcp == NULL && btp != NULL)
1324 				bcp = btp->bt_bufctl;
1372 		    (intptr_t)btp->bt_bufctl ^ btp->bt_bxstat,
1388 		    KMEM_SIZE_DECODE(((uint32_t *)btp)[0]),
1389 		    KMEM_SIZE_DECODE(((uint32_t *)btp)[1]));
1596 			kmem_buftag_t *btp = KMEM_BUFTAG(cp, buf);
1597 			btp->bt_redzone = KMEM_REDZONE_PATTERN;
1598 			btp->bt_bufctl = bcp;
1599 			btp->bt_bxstat = (intptr_t)bcp ^ KMEM_BUFTAG_FREE;
1948 	kmem_buftag_t *btp = KMEM_BUFTAG(cp, buf);
1949 	kmem_bufctl_audit_t *bcp = (kmem_bufctl_audit_t *)btp->bt_bufctl;
1952 	if (btp->bt_bxstat != ((intptr_t)bcp ^ KMEM_BUFTAG_FREE)) {
1957 	btp->bt_bxstat = (intptr_t)bcp ^ KMEM_BUFTAG_ALLOC;
1971 				*(uint64_t *)buf = btp->bt_redzone;
1984 	btp->bt_redzone = KMEM_REDZONE_PATTERN;
1999 		btp->bt_bxstat = (intptr_t)bcp ^ KMEM_BUFTAG_FREE;
2012 		KMEM_BUFTAG_LITE_ENTER(btp, kmem_lite_count, caller);
2021 	kmem_buftag_t *btp = KMEM_BUFTAG(cp, buf);
2022 	kmem_bufctl_audit_t *bcp = (kmem_bufctl_audit_t *)btp->bt_bufctl;
2025 	if (btp->bt_bxstat != ((intptr_t)bcp ^ KMEM_BUFTAG_ALLOC)) {
2026 		if (btp->bt_bxstat == ((intptr_t)bcp ^ KMEM_BUFTAG_FREE)) {
2038 	btp->bt_bxstat = (intptr_t)bcp ^ KMEM_BUFTAG_FREE;
2045 	if (btp->bt_redzone != KMEM_REDZONE_PATTERN) {
2059 		KMEM_BUFTAG_LITE_ENTER(btp, kmem_lite_count, caller);
2064 			btp->bt_redzone = *(uint64_t *)buf;
2096 				kmem_buftag_t *btp = KMEM_BUFTAG(cp, buf);
2097 				*(uint64_t *)buf = btp->bt_redzone;
2634 			kmem_buftag_t *btp = KMEM_BUFTAG(cp, buf);
2635 			*(uint64_t *)buf = btp->bt_redzone;
2892 				kmem_buftag_t *btp = KMEM_BUFTAG(cp, buf);
2894 				((uint32_t *)btp)[1] = KMEM_SIZE_ENCODE(size);
2897 					KMEM_BUFTAG_LITE_ENTER(btp,
2947 		kmem_buftag_t *btp = KMEM_BUFTAG(cp, buf);
2949 		((uint32_t *)btp)[1] = KMEM_SIZE_ENCODE(size);
2952 			KMEM_BUFTAG_LITE_ENTER(btp, kmem_lite_count, caller());
2982 		kmem_buftag_t *btp = KMEM_BUFTAG(cp, buf);
2983 		uint32_t *ip = (uint32_t *)btp;
3001 		btp->bt_redzone = KMEM_REDZONE_PATTERN;
3003 			KMEM_BUFTAG_LITE_ENTER(btp, kmem_lite_count,