86  * If we wait too long for an interrupt-driven config hook to return, print
124 	 * If hook processing is already active, any newly  in run_interrupt_driven_config_hooks()
178  * Register a hook that will be called after "cold"
183 config_intrhook_establish(struct intr_config_hook *hook)  in config_intrhook_establish()  argument
190 		if (hook_entry == hook)  in config_intrhook_establish()
195 		       "already established hook.\n");  in config_intrhook_establish()
198 	STAILQ_INSERT_TAIL(&intr_config_hook_list, hook, ich_links);  in config_intrhook_establish()
200 		next_to_notify = hook;  in config_intrhook_establish()
201 	hook->ich_state = ICHS_QUEUED;  in config_intrhook_establish()
206 		 *     to be re-entered at the time a hook is established.  in config_intrhook_establish()
214  * Register a hook function that is automatically unregistered after it runs.
230 config_intrhook_disestablish_locked(struct intr_config_hook *hook)  in config_intrhook_disestablish_locked()  argument
235 		if (hook_entry == hook)  in config_intrhook_disestablish_locked()
239 		      "unestablished hook");  in config_intrhook_disestablish_locked()
241 	if (next_to_notify == hook)  in config_intrhook_disestablish_locked()
242 		next_to_notify = STAILQ_NEXT(hook, ich_links);  in config_intrhook_disestablish_locked()
243 	STAILQ_REMOVE(&intr_config_hook_list, hook, intr_config_hook, ich_links);  in config_intrhook_disestablish_locked()
247 	hook->ich_state = ICHS_DONE;  in config_intrhook_disestablish_locked()
252 config_intrhook_disestablish(struct intr_config_hook *hook)  in config_intrhook_disestablish()  argument
255 	config_intrhook_disestablish_locked(hook);  in config_intrhook_disestablish()
260 config_intrhook_drain(struct intr_config_hook *hook)  in config_intrhook_drain()  argument
265 	 * The config hook has completed, so just return.  in config_intrhook_drain()
267 	if (hook->ich_state == ICHS_DONE) {  in config_intrhook_drain()
273 	 * The config hook hasn't started running, just call disestablish.  in config_intrhook_drain()
275 	if (hook->ich_state == ICHS_QUEUED) {  in config_intrhook_drain()
276 		config_intrhook_disestablish_locked(hook);  in config_intrhook_drain()
282 	 * The config hook is running, so wait for it to complete and return.  in config_intrhook_drain()
284 	while (hook->ich_state != ICHS_DONE) {  in config_intrhook_drain()
307 			db_printf("hook: %p at %s+%#lx arg: %p\n",  in DB_SHOW_COMMAND_FLAGS()
311 			db_printf("hook: %p at ??+?? arg %p\n",  in DB_SHOW_COMMAND_FLAGS()