include/linux/cpuhotplug.h

27  * startup callbacks sequentially from CPUHP_OFFLINE + 1 to CPUHP_ONLINE
38  * hotplug startup/teardown code with interrupts disabled.
252 			int (*startup)(unsigned int cpu),
257 				   int (*startup)(unsigned int cpu),
261  * cpuhp_setup_state - Setup hotplug state callbacks with calling the @startup
265  * @startup:	startup callback function or NULL if not required
268  * Installs the callback functions and invokes the @startup callback on
273 				    int (*startup)(unsigned int cpu),  in cpuhp_setup_state()
276 	return __cpuhp_setup_state(state, name, true, startup, teardown, false);  in cpuhp_setup_state()
281  *				  @startup callback from a cpus_read_lock()
285  * @startup:	startup callback function or NULL if not required
293 					       int (*startup)(unsigned int cpu),  in cpuhp_setup_state_cpuslocked()
296 	return __cpuhp_setup_state_cpuslocked(state, name, true, startup,  in cpuhp_setup_state_cpuslocked()
302  *			       @startup callback
305  * @startup:	startup callback function or NULL if not required
308  * Same as cpuhp_setup_state() except that the @startup callback is not
313 					    int (*startup)(unsigned int cpu),  in cpuhp_setup_state_nocalls()
316 	return __cpuhp_setup_state(state, name, false, startup, teardown,  in cpuhp_setup_state_nocalls()
322  *					  invoking the @startup callback from
327  * @startup:	startup callback function or NULL if not required
335 						     int (*startup)(unsigned int cpu),  in cpuhp_setup_state_nocalls_cpuslocked()
338 	return __cpuhp_setup_state_cpuslocked(state, name, false, startup,  in cpuhp_setup_state_nocalls_cpuslocked()
346  * @startup:	startup callback function or NULL if not required
356 					  int (*startup)(unsigned int cpu,  in cpuhp_setup_state_multi()
362 				   (void *) startup,  in cpuhp_setup_state_multi()
372  * cpuhp_state_add_instance - Add an instance for a state and invoke startup
377  * Installs the instance for the @state and invokes the registered startup
390  *                                    invoking the startup callback.
406  *						 without invoking the startup