include/linux/cpuhotplug.h

27  * startup callbacks sequentially from CPUHP_OFFLINE + 1 to CPUHP_ONLINE
38  * hotplug startup/teardown code with interrupts disabled.
248 			int (*startup)(unsigned int cpu),
253 				   int (*startup)(unsigned int cpu),
257  * cpuhp_setup_state - Setup hotplug state callbacks with calling the @startup
261  * @startup:	startup callback function or NULL if not required
264  * Installs the callback functions and invokes the @startup callback on
269 				    int (*startup)(unsigned int cpu),  in cpuhp_setup_state()
272 	return __cpuhp_setup_state(state, name, true, startup, teardown, false);  in cpuhp_setup_state()
277  *				  @startup callback from a cpus_read_lock()
281  * @startup:	startup callback function or NULL if not required
289 					       int (*startup)(unsigned int cpu),  in cpuhp_setup_state_cpuslocked()
292 	return __cpuhp_setup_state_cpuslocked(state, name, true, startup,  in cpuhp_setup_state_cpuslocked()
298  *			       @startup callback
301  * @startup:	startup callback function or NULL if not required
304  * Same as cpuhp_setup_state() except that the @startup callback is not
309 					    int (*startup)(unsigned int cpu),  in cpuhp_setup_state_nocalls()
312 	return __cpuhp_setup_state(state, name, false, startup, teardown,  in cpuhp_setup_state_nocalls()
318  *					  invoking the @startup callback from
323  * @startup:	startup callback function or NULL if not required
331 						     int (*startup)(unsigned int cpu),  in cpuhp_setup_state_nocalls_cpuslocked()
334 	return __cpuhp_setup_state_cpuslocked(state, name, false, startup,  in cpuhp_setup_state_nocalls_cpuslocked()
342  * @startup:	startup callback function or NULL if not required
352 					  int (*startup)(unsigned int cpu,  in cpuhp_setup_state_multi()
358 				   (void *) startup,  in cpuhp_setup_state_multi()
368  * cpuhp_state_add_instance - Add an instance for a state and invoke startup
373  * Installs the instance for the @state and invokes the registered startup
386  *                                    invoking the startup callback.
402  *						 without invoking the startup