modules/dtrace/dtrace.c

100 	dtrace_ecb_t ecb;
109 		mdb_warn("failed to read ecb for epid %d", epid);
114 		mdb_warn("epid %d doesn't match an ecb\n", epid);
118 	if (mdb_vread(&ecb, sizeof (ecb), addr) == -1) {
119 		mdb_warn("failed to read ecb at %p", addr);
123 	paddr = (uintptr_t)ecb.dte_probe;
126 		mdb_warn("failed to read probe for ecb %p", addr);
134 	for (ap = (uintptr_t)ecb.dte_action, nactions = 0; ap != NULL; ) {
136 			mdb_warn("failed to read action %p on ecb %p",
150 	epd->dtepd_uarg = ecb.dte_uarg;
151 	epd->dtepd_size = ecb.dte_size;
153 	for (ap = (uintptr_t)ecb.dte_action, nactions = 0; ap != NULL; ) {
155 			mdb_warn("failed to read action %p on ecb %p",
259 	dtrace_ecb_t ecb;
285 	if (mdb_vread(&ecb, sizeof (ecb), eaddr) == -1) {
286 		mdb_warn("failed to read ecb for aggregation %p", addr);
319 	agd->dtagd_epid = ecb.dte_epid;
2368 		mdb_warn("failed to read ecb at entry %d\n",
2615 	dtrace_ecb_t ecb;
2622 	if (mdb_vread(&ecb, sizeof (dtrace_ecb_t), addr) == -1) {
2623 		mdb_warn("failed to read ecb %p\n", addr);
2627 	if (ecb.dte_probe == NULL)
2631 	    (uintptr_t)ecb.dte_probe) == -1) {
2632 		mdb_warn("failed to read probe %p\n", ecb.dte_probe);