146 #define STATIC_CALL_TRAMP_ADDR(name) &STATIC_CALL_TRAMP(name)  argument
149 #define STATIC_CALL_TRAMP_ADDR(name) NULL  argument
152 #define static_call_update(name, func)					\  argument
154 	typeof(&STATIC_CALL_TRAMP(name)) __F = (func);			\
155 	__static_call_update(&STATIC_CALL_KEY(name),			\
156 			     STATIC_CALL_TRAMP_ADDR(name), __F);	\
159 #define static_call_query(name) (READ_ONCE(STATIC_CALL_KEY(name).func))  argument
187 #define DEFINE_STATIC_CALL(name, _func)					\  argument
188 	DECLARE_STATIC_CALL(name, _func);				\
189 	struct static_call_key STATIC_CALL_KEY(name) = {		\
193 	ARCH_DEFINE_STATIC_CALL_TRAMP(name, _func)
195 #define DEFINE_STATIC_CALL_NULL(name, _func)				\  argument
196 	DECLARE_STATIC_CALL(name, _func);				\
197 	struct static_call_key STATIC_CALL_KEY(name) = {		\
201 	ARCH_DEFINE_STATIC_CALL_NULL_TRAMP(name)
203 #define DEFINE_STATIC_CALL_RET0(name, _func)				\  argument
204 	DECLARE_STATIC_CALL(name, _func);				\
205 	struct static_call_key STATIC_CALL_KEY(name) = {		\
209 	ARCH_DEFINE_STATIC_CALL_RET0_TRAMP(name)
211 #define static_call_cond(name)	(void)__static_call(name)  argument
213 #define EXPORT_STATIC_CALL(name)					\  argument
214 	EXPORT_SYMBOL(STATIC_CALL_KEY(name));				\
215 	EXPORT_SYMBOL(STATIC_CALL_TRAMP(name))
216 #define EXPORT_STATIC_CALL_GPL(name)					\  argument
217 	EXPORT_SYMBOL_GPL(STATIC_CALL_KEY(name));			\
218 	EXPORT_SYMBOL_GPL(STATIC_CALL_TRAMP(name))
221 #define EXPORT_STATIC_CALL_TRAMP(name)					\  argument
222 	EXPORT_SYMBOL(STATIC_CALL_TRAMP(name));				\
223 	ARCH_ADD_TRAMP_KEY(name)
224 #define EXPORT_STATIC_CALL_TRAMP_GPL(name)				\  argument
225 	EXPORT_SYMBOL_GPL(STATIC_CALL_TRAMP(name));			\
226 	ARCH_ADD_TRAMP_KEY(name)
234 #define DEFINE_STATIC_CALL(name, _func)					\  argument
235 	DECLARE_STATIC_CALL(name, _func);				\
236 	struct static_call_key STATIC_CALL_KEY(name) = {		\
239 	ARCH_DEFINE_STATIC_CALL_TRAMP(name, _func)
241 #define DEFINE_STATIC_CALL_NULL(name, _func)				\  argument
242 	DECLARE_STATIC_CALL(name, _func);				\
243 	struct static_call_key STATIC_CALL_KEY(name) = {		\
246 	ARCH_DEFINE_STATIC_CALL_NULL_TRAMP(name)
248 #define DEFINE_STATIC_CALL_RET0(name, _func)				\  argument
249 	DECLARE_STATIC_CALL(name, _func);				\
250 	struct static_call_key STATIC_CALL_KEY(name) = {		\
253 	ARCH_DEFINE_STATIC_CALL_RET0_TRAMP(name)
255 #define static_call_cond(name)	(void)__static_call(name)  argument
273 #define EXPORT_STATIC_CALL(name)					\  argument
274 	EXPORT_SYMBOL(STATIC_CALL_KEY(name));				\
275 	EXPORT_SYMBOL(STATIC_CALL_TRAMP(name))
276 #define EXPORT_STATIC_CALL_GPL(name)					\  argument
277 	EXPORT_SYMBOL_GPL(STATIC_CALL_KEY(name));			\
278 	EXPORT_SYMBOL_GPL(STATIC_CALL_TRAMP(name))
281 #define EXPORT_STATIC_CALL_TRAMP(name)					\  argument
282 	EXPORT_SYMBOL(STATIC_CALL_TRAMP(name))
283 #define EXPORT_STATIC_CALL_TRAMP_GPL(name)				\  argument
284 	EXPORT_SYMBOL_GPL(STATIC_CALL_TRAMP(name))
297 #define __DEFINE_STATIC_CALL(name, _func, _func_init)			\  argument
298 	DECLARE_STATIC_CALL(name, _func);				\
299 	struct static_call_key STATIC_CALL_KEY(name) = {		\
303 #define DEFINE_STATIC_CALL(name, _func)					\  argument
304 	__DEFINE_STATIC_CALL(name, _func, _func)
306 #define DEFINE_STATIC_CALL_NULL(name, _func)				\  argument
307 	__DEFINE_STATIC_CALL(name, _func, NULL)
309 #define DEFINE_STATIC_CALL_RET0(name, _func)				\  argument
310 	__DEFINE_STATIC_CALL(name, _func, __static_call_return0)
326 #define __static_call_cond(name)					\  argument
328 	void *func = READ_ONCE(STATIC_CALL_KEY(name).func);		\
331 	(typeof(STATIC_CALL_TRAMP(name))*)func;				\
334 #define static_call_cond(name)	(void)__static_call_cond(name)  argument
347 #define EXPORT_STATIC_CALL(name)	EXPORT_SYMBOL(STATIC_CALL_KEY(name))  argument
348 #define EXPORT_STATIC_CALL_GPL(name)	EXPORT_SYMBOL_GPL(STATIC_CALL_KEY(name))  argument