138 sdt_create_probe(struct sdt_probe *probe)  in sdt_create_probe()  argument
149 	if (probe->version != (int)sizeof(*probe)) {  in sdt_create_probe()
150 		printf("ignoring probe %p, version %u expected %u\n",  in sdt_create_probe()
151 		    probe, probe->version, (int)sizeof(*probe));  in sdt_create_probe()
156 		if (strcmp(prov->name, probe->prov->name) == 0)  in sdt_create_probe()
159 	KASSERT(prov != NULL, ("probe defined without a provider"));  in sdt_create_probe()
162 	if (*probe->mod == 0) {  in sdt_create_probe()
163 		len = strlcpy(mod, probe->sdtp_lf->filename, sizeof(mod));  in sdt_create_probe()
167 		strlcpy(mod, probe->mod, sizeof(mod));  in sdt_create_probe()
175 	strlcpy(func, probe->func, sizeof(func));  in sdt_create_probe()
179 	from = probe->name;  in sdt_create_probe()
204 	(void)dtrace_probe_create(prov->id, mod, func, name, aframes, probe);  in sdt_create_probe()
218 	struct sdt_probe *probe;  member
242 	STAILQ_FOREACH(tp, &arg->probe->tracepoint_list, tracepoint_entry) {  in sdt_probe_update_cb()
253 sdt_probe_update(struct sdt_probe *probe, bool enable)  in sdt_probe_update()  argument
258 	cbarg.probe = probe;  in sdt_probe_update()
270 	struct sdt_probe *probe;  in sdt_enable()  local
272 	probe = parg;  in sdt_enable()
274 	probe->id = id;  in sdt_enable()
275 	probe->sdtp_lf->nenabled++;  in sdt_enable()
276 	if (strcmp(probe->prov->name, "lockstat") == 0) {  in sdt_enable()
285 	sdt_probe_update(probe, true);  in sdt_enable()
291 	struct sdt_probe *probe;  in sdt_disable()  local
293 	probe = parg;  in sdt_disable()
294 	KASSERT(probe->sdtp_lf->nenabled > 0, ("no probes enabled"));  in sdt_disable()
296 	sdt_probe_update(probe, false);  in sdt_disable()
301 	if (strcmp(probe->prov->name, "lockstat") == 0) {  in sdt_disable()
306 	probe->id = 0;  in sdt_disable()
307 	probe->sdtp_lf->nenabled--;  in sdt_disable()
314 	struct sdt_probe *probe = parg;  in sdt_getargdesc()  local
316 	if (desc->dtargd_ndx >= probe->n_args) {  in sdt_getargdesc()
321 	TAILQ_FOREACH(argtype, &probe->argtype_list, argtype_entry) {  in sdt_getargdesc()
381 		for (struct sdt_probe **probe = p_begin; probe < p_end;  in sdt_kld_load_probes()  local
382 		    probe++) {  in sdt_kld_load_probes()
383 			(*probe)->sdtp_lf = lf;  in sdt_kld_load_probes()
384 			sdt_create_probe(*probe);  in sdt_kld_load_probes()
385 			TAILQ_INIT(&(*probe)->argtype_list);  in sdt_kld_load_probes()
386 			STAILQ_INIT(&(*probe)->tracepoint_list);  in sdt_kld_load_probes()
394 			(*argtype)->probe->n_args++;  in sdt_kld_load_probes()
395 			TAILQ_INSERT_TAIL(&(*argtype)->probe->argtype_list,  in sdt_kld_load_probes()
408 				    tp->probe->prov->name, tp->probe->mod,  in sdt_kld_load_probes()
409 				    tp->probe->func, tp->probe->name);  in sdt_kld_load_probes()
412 			STAILQ_INSERT_TAIL(&tp->probe->tracepoint_list, tp,  in sdt_kld_load_probes()
483 			tp2 = STAILQ_FIRST(&tp->probe->tracepoint_list);  in sdt_kld_unload_probes()
485 				STAILQ_REMOVE_HEAD(&tp->probe->tracepoint_list,  in sdt_kld_unload_probes()
497 						    &tp->probe->tracepoint_list,  in sdt_kld_unload_probes()
515 			    &(*argtype)->probe->argtype_list, argtype_entry) {  in sdt_kld_unload_probes()
517 					(*argtype)->probe->n_args--;  in sdt_kld_unload_probes()
519 					    &(*argtype)->probe->argtype_list,  in sdt_kld_unload_probes()
529 		for (struct sdt_probe **probe = p_begin; probe < p_end;  in sdt_kld_unload_probes()  local
530 		    probe++) {  in sdt_kld_unload_probes()
531 			if ((*probe)->sdtp_lf == lf) {  in sdt_kld_unload_probes()
532 				if (!TAILQ_EMPTY(&(*probe)->argtype_list))  in sdt_kld_unload_probes()
534 				if (!STAILQ_EMPTY(&(*probe)->tracepoint_list))  in sdt_kld_unload_probes()
538 				 * Don't destroy the probe as there  in sdt_kld_unload_probes()
540 				 * same probe in different modules.  in sdt_kld_unload_probes()