754 fasttrap_tracepoint_enable(proc_t *p, fasttrap_probe_t *probe, uint_t index)  in fasttrap_tracepoint_enable()  argument
762 	ASSERT(index < probe->ftp_ntps);  in fasttrap_tracepoint_enable()
764 	pid = probe->ftp_pid;  in fasttrap_tracepoint_enable()
765 	pc = probe->ftp_tps[index].fit_tp->ftt_pc;  in fasttrap_tracepoint_enable()
766 	id = &probe->ftp_tps[index].fit_id;  in fasttrap_tracepoint_enable()
768 	ASSERT(probe->ftp_tps[index].fit_tp->ftt_pid == pid);  in fasttrap_tracepoint_enable()
778 	fasttrap_mod_barrier(probe->ftp_gen);  in fasttrap_tracepoint_enable()
891 	new_tp = probe->ftp_tps[index].fit_tp;  in fasttrap_tracepoint_enable()
895 	ASSERT(new_tp->ftt_proc == probe->ftp_prov->ftp_proc);  in fasttrap_tracepoint_enable()
938 fasttrap_tracepoint_disable(proc_t *p, fasttrap_probe_t *probe, uint_t index)  in fasttrap_tracepoint_disable()  argument
941 	fasttrap_provider_t *provider = probe->ftp_prov;  in fasttrap_tracepoint_disable()
947 	ASSERT(index < probe->ftp_ntps);  in fasttrap_tracepoint_disable()
949 	pid = probe->ftp_pid;  in fasttrap_tracepoint_disable()
950 	pc = probe->ftp_tps[index].fit_tp->ftt_pc;  in fasttrap_tracepoint_disable()
951 	id = &probe->ftp_tps[index].fit_id;  in fasttrap_tracepoint_disable()
953 	ASSERT(probe->ftp_tps[index].fit_tp->ftt_pid == pid);  in fasttrap_tracepoint_disable()
990 	while ((*idp)->fti_probe != probe) {  in fasttrap_tracepoint_disable()
999 	ASSERT(id->fti_probe == probe);  in fasttrap_tracepoint_disable()
1012 		if (tp == probe->ftp_tps[index].fit_tp) {  in fasttrap_tracepoint_disable()
1030 			ASSERT(*tmp_tp != probe->ftp_tps[index].fit_tp);  in fasttrap_tracepoint_disable()
1034 			probe->ftp_tps[index].fit_tp = *tmp_tp;  in fasttrap_tracepoint_disable()
1044 		probe->ftp_gen = fasttrap_mod_gen;  in fasttrap_tracepoint_disable()
1104 	probe->ftp_gen = fasttrap_mod_gen;  in fasttrap_tracepoint_disable()
1151 	fasttrap_probe_t *probe = parg;  in fasttrap_pid_enable()  local
1155 	ASSERT(probe != NULL);  in fasttrap_pid_enable()
1156 	ASSERT(!probe->ftp_enabled);  in fasttrap_pid_enable()
1157 	ASSERT(id == probe->ftp_id);  in fasttrap_pid_enable()
1168 	mutex_enter(&probe->ftp_prov->ftp_mtx);  in fasttrap_pid_enable()
1169 	probe->ftp_prov->ftp_rcount++;  in fasttrap_pid_enable()
1170 	mutex_exit(&probe->ftp_prov->ftp_mtx);  in fasttrap_pid_enable()
1177 	if (probe->ftp_prov->ftp_retired)  in fasttrap_pid_enable()
1186 	if ((p = sprlock(probe->ftp_pid)) == NULL) {  in fasttrap_pid_enable()
1191 		p = prfind(probe->ftp_pid);  in fasttrap_pid_enable()
1220 	if (pget(probe->ftp_pid, PGET_HOLD | PGET_NOTWEXIT, &p) != 0)  in fasttrap_pid_enable()
1235 	for (i = 0; i < probe->ftp_ntps; i++) {  in fasttrap_pid_enable()
1236 		if ((rc = fasttrap_tracepoint_enable(p, probe, i)) != 0) {  in fasttrap_pid_enable()
1252 				fasttrap_tracepoint_disable(p, probe, i);  in fasttrap_pid_enable()
1278 	probe->ftp_enabled = 1;  in fasttrap_pid_enable()
1285 	fasttrap_probe_t *probe = parg;  in fasttrap_pid_disable()  local
1286 	fasttrap_provider_t *provider = probe->ftp_prov;  in fasttrap_pid_disable()
1290 	ASSERT(id == probe->ftp_id);  in fasttrap_pid_disable()
1300 	if (pget(probe->ftp_pid, PGET_HOLD | PGET_NOTWEXIT, &p) != 0)  in fasttrap_pid_disable()
1306 	if (probe->ftp_enabled) {  in fasttrap_pid_disable()
1307 		for (i = 0; i < probe->ftp_ntps; i++) {  in fasttrap_pid_disable()
1308 			fasttrap_tracepoint_disable(p, probe, i);  in fasttrap_pid_disable()
1341 	if (!probe->ftp_enabled)  in fasttrap_pid_disable()
1344 	probe->ftp_enabled = 0;  in fasttrap_pid_disable()
1357 	fasttrap_probe_t *probe = parg;  in fasttrap_pid_getargdesc()  local
1364 	if (probe->ftp_prov->ftp_retired != 0 ||  in fasttrap_pid_getargdesc()
1365 	    desc->dtargd_ndx >= probe->ftp_nargs) {  in fasttrap_pid_getargdesc()
1370 	ndx = (probe->ftp_argmap != NULL) ?  in fasttrap_pid_getargdesc()
1371 	    probe->ftp_argmap[desc->dtargd_ndx] : desc->dtargd_ndx;  in fasttrap_pid_getargdesc()
1373 	str = probe->ftp_ntypes;  in fasttrap_pid_getargdesc()
1381 	if (probe->ftp_xtypes == NULL)  in fasttrap_pid_getargdesc()
1384 	str = probe->ftp_xtypes;  in fasttrap_pid_getargdesc()
1397 	fasttrap_probe_t *probe = parg;  in fasttrap_pid_destroy()  local
1401 	ASSERT(probe != NULL);  in fasttrap_pid_destroy()
1402 	ASSERT(!probe->ftp_enabled);  in fasttrap_pid_destroy()
1403 	ASSERT(fasttrap_total >= probe->ftp_ntps);  in fasttrap_pid_destroy()
1405 	atomic_add_32(&fasttrap_total, -probe->ftp_ntps);  in fasttrap_pid_destroy()
1406 	size = offsetof(fasttrap_probe_t, ftp_tps[probe->ftp_ntps]);  in fasttrap_pid_destroy()
1408 	if (probe->ftp_gen + 1 >= fasttrap_mod_gen)  in fasttrap_pid_destroy()
1409 		fasttrap_mod_barrier(probe->ftp_gen);  in fasttrap_pid_destroy()
1411 	for (i = 0; i < probe->ftp_ntps; i++) {  in fasttrap_pid_destroy()
1412 		kmem_free(probe->ftp_tps[i].fit_tp,  in fasttrap_pid_destroy()
1416 	kmem_free(probe, size);  in fasttrap_pid_destroy()
2248 		fasttrap_probe_spec_t *probe;  in fasttrap_ioctl()  local
2264 		    sizeof (probe->ftps_offs[0]) * (noffs - 1);  in fasttrap_ioctl()
2269 		probe = kmem_alloc(size, KM_SLEEP);  in fasttrap_ioctl()
2271 		if (copyin(uprobe, probe, size) != 0 ||  in fasttrap_ioctl()
2272 		    probe->ftps_noffs != noffs) {  in fasttrap_ioctl()
2273 			kmem_free(probe, size);  in fasttrap_ioctl()
2281 		if (u8_validate(probe->ftps_func, strlen(probe->ftps_func),  in fasttrap_ioctl()
2287 		if (u8_validate(probe->ftps_mod, strlen(probe->ftps_mod),  in fasttrap_ioctl()
2296 			pid_t pid = probe->ftps_pid;  in fasttrap_ioctl()
2319 		ret = fasttrap_add_probe(probe);  in fasttrap_ioctl()
2321 		kmem_free(probe, size);  in fasttrap_ioctl()