44 static inline void *static_call_addr(struct static_call_site *site)  in static_call_addr()  argument
46 	return (void *)((long)site->addr + (long)&site->addr);  in static_call_addr()
49 static inline unsigned long __static_call_key(const struct static_call_site *site)  in __static_call_key()  argument
51 	return (long)site->key + (long)&site->key;  in __static_call_key()
54 static inline struct static_call_key *static_call_key(const struct static_call_site *site)  in static_call_key()  argument
56 	return (void *)(__static_call_key(site) & ~STATIC_CALL_SITE_FLAGS);  in static_call_key()
60 static inline bool static_call_is_init(struct static_call_site *site)  in static_call_is_init()  argument
62 	return __static_call_key(site) & STATIC_CALL_SITE_INIT;  in static_call_is_init()
65 static inline bool static_call_is_tail(struct static_call_site *site)  in static_call_is_tail()  argument
67 	return __static_call_key(site) & STATIC_CALL_SITE_TAIL;  in static_call_is_tail()
70 static inline void static_call_set_init(struct static_call_site *site)  in static_call_set_init()  argument
72 	site->key = (__static_call_key(site) | STATIC_CALL_SITE_INIT) -  in static_call_set_init()
73 		    (long)&site->key;  in static_call_set_init()
136 	struct static_call_site *site, *stop;  in __static_call_update()  local
187 		for (site = site_mod->sites;  in __static_call_update()
188 		     site < stop && static_call_key(site) == key; site++) {  in __static_call_update()
189 			void *site_addr = static_call_addr(site);  in __static_call_update()
191 			if (!init && static_call_is_init(site))  in __static_call_update()
203 				WARN_ONCE(!static_call_is_init(site),  in __static_call_update()
204 					  "can't patch static call site at %pS",  in __static_call_update()
210 						   static_call_is_tail(site));  in __static_call_update()
224 	struct static_call_site *site;  in __static_call_init()  local
233 	for (site = start; site < stop; site++) {  in __static_call_init()
234 		void *site_addr = static_call_addr(site);  in __static_call_init()
238 			static_call_set_init(site);  in __static_call_init()
240 		key = static_call_key(site);  in __static_call_init()
253 				key->sites = site;  in __static_call_init()
280 			site_mod->sites = site;  in __static_call_init()
287 				static_call_is_tail(site));  in __static_call_init()
293 static int addr_conflict(struct static_call_site *site, void *start, void *end)  in addr_conflict()  argument
295 	unsigned long addr = (unsigned long)static_call_addr(site);  in addr_conflict()
368 	struct static_call_site *site;  in static_call_add_module()  local
370 	for (site = start; site != stop; site++) {  in static_call_add_module()
371 		unsigned long s_key = __static_call_key(site);  in static_call_add_module()
392 				static_call_addr(site));  in static_call_add_module()
397 		site->key = key - (long)&site->key;  in static_call_add_module()
410 	struct static_call_site *site;  in static_call_del_module()  local
412 	for (site = start; site < stop; site++) {  in static_call_del_module()
413 		key = static_call_key(site);  in static_call_del_module()