170 	fbt_probe_t *fbt;  in fbt_doubletrap()  local
174 		fbt = fbt_probetab[i];  in fbt_doubletrap()
176 		for (; fbt != NULL; fbt = fbt->fbtp_probenext)  in fbt_doubletrap()
177 			fbt_patch_tracepoint(fbt, fbt->fbtp_savedval);  in fbt_doubletrap()
225 fbt_destroy_one(fbt_probe_t *fbt)  in fbt_destroy_one()  argument
230 	ndx = FBT_ADDR2NDX(fbt->fbtp_patchpoint);  in fbt_destroy_one()
233 		if (hash == fbt) {  in fbt_destroy_one()
234 			if ((next = fbt->fbtp_tracenext) != NULL)  in fbt_destroy_one()
243 		} else if (hash->fbtp_patchpoint == fbt->fbtp_patchpoint) {  in fbt_destroy_one()
246 				if (fbt == next->fbtp_tracenext) {  in fbt_destroy_one()
248 					    fbt->fbtp_tracenext;  in fbt_destroy_one()
254 	panic("probe %p not found in hash table", fbt);  in fbt_destroy_one()
256 	free(fbt, M_FBT);  in fbt_destroy_one()
262 	fbt_probe_t *fbt = parg, *next;  in fbt_destroy()  local
266 		ctl = fbt->fbtp_ctl;  in fbt_destroy()
269 		next = fbt->fbtp_probenext;  in fbt_destroy()
270 		fbt_destroy_one(fbt);  in fbt_destroy()
271 		fbt = next;  in fbt_destroy()
272 	} while (fbt != NULL);  in fbt_destroy()
278 	fbt_probe_t *fbt = parg;  in fbt_enable()  local
279 	modctl_t *ctl = fbt->fbtp_ctl;  in fbt_enable()
288 	if (ctl->loadcnt != fbt->fbtp_loadcnt) {  in fbt_enable()
292 			    fbt->fbtp_name, ctl->filename);  in fbt_enable()
298 	for (; fbt != NULL; fbt = fbt->fbtp_probenext) {  in fbt_enable()
299 		fbt_patch_tracepoint(fbt, fbt->fbtp_patchval);  in fbt_enable()
300 		fbt->fbtp_enabled++;  in fbt_enable()
307 	fbt_probe_t *fbt = parg, *hash;  in fbt_disable()  local
308 	modctl_t *ctl = fbt->fbtp_ctl;  in fbt_disable()
313 	if ((ctl->loadcnt != fbt->fbtp_loadcnt))  in fbt_disable()
316 	for (; fbt != NULL; fbt = fbt->fbtp_probenext) {  in fbt_disable()
317 		fbt->fbtp_enabled--;  in fbt_disable()
319 		for (hash = fbt_probetab[FBT_ADDR2NDX(fbt->fbtp_patchpoint)];  in fbt_disable()
321 			if (hash->fbtp_patchpoint == fbt->fbtp_patchpoint) {  in fbt_disable()
329 			fbt_patch_tracepoint(fbt, fbt->fbtp_savedval);  in fbt_disable()
336 	fbt_probe_t *fbt = parg;  in fbt_suspend()  local
337 	modctl_t *ctl = fbt->fbtp_ctl;  in fbt_suspend()
341 	if ((ctl->loadcnt != fbt->fbtp_loadcnt))  in fbt_suspend()
344 	for (; fbt != NULL; fbt = fbt->fbtp_probenext)  in fbt_suspend()
345 		fbt_patch_tracepoint(fbt, fbt->fbtp_savedval);  in fbt_suspend()
351 	fbt_probe_t *fbt = parg;  in fbt_resume()  local
352 	modctl_t *ctl = fbt->fbtp_ctl;  in fbt_resume()
356 	if ((ctl->loadcnt != fbt->fbtp_loadcnt))  in fbt_resume()
359 	for (; fbt != NULL; fbt = fbt->fbtp_probenext)  in fbt_resume()
360 		fbt_patch_tracepoint(fbt, fbt->fbtp_patchval);  in fbt_resume()
1147 	fbt_probe_t *fbt = parg;  in fbt_getargdesc()  local
1149 	modctl_t *ctl = fbt->fbtp_ctl;  in fbt_getargdesc()
1152 	int symindx = fbt->fbtp_symindx;  in fbt_getargdesc()
1158 	if (fbt->fbtp_roffset != 0 && desc->dtargd_ndx == 0) {  in fbt_getargdesc()
1222 	if (fbt->fbtp_roffset != 0) {  in fbt_getargdesc()
1325 DEV_MODULE(fbt, fbt_modevent, NULL);
1326 MODULE_VERSION(fbt, 1);
1327 MODULE_DEPEND(fbt, dtrace, 1, 1, 1);
1328 MODULE_DEPEND(fbt, opensolaris, 1, 1, 1);