26 	cpu_stop_fn_t		fn;  member
41 int stop_one_cpu(unsigned int cpu, cpu_stop_fn_t fn, void *arg);
42 int stop_two_cpus(unsigned int cpu1, unsigned int cpu2, cpu_stop_fn_t fn, void *arg);
43 bool stop_one_cpu_nowait(unsigned int cpu, cpu_stop_fn_t fn, void *arg,
48 int stop_one_cpu_async(unsigned int cpu, cpu_stop_fn_t fn, void *arg,
59 	cpu_stop_fn_t		fn;  member
63 static inline int stop_one_cpu(unsigned int cpu, cpu_stop_fn_t fn, void *arg)  in stop_one_cpu()  argument
68 		ret = fn(arg);  in stop_one_cpu()
78 	stwork->fn(stwork->arg);  in stop_one_cpu_nowait_workfn()
83 				       cpu_stop_fn_t fn, void *arg,  in stop_one_cpu_nowait()  argument
88 		work_buf->fn = fn;  in stop_one_cpu_nowait()
109  * @fn: the function to run
110  * @data: the data ptr for the @fn()
111  * @cpus: the cpus to run the @fn() on (NULL = any online cpu)
116  * @fn() runs.
123 int stop_machine(cpu_stop_fn_t fn, void *data, const struct cpumask *cpus);
127  * @fn: the function to run
128  * @data: the data ptr for the @fn()
129  * @cpus: the cpus to run the @fn() on (NULL = any online cpu)
134 int stop_machine_cpuslocked(cpu_stop_fn_t fn, void *data, const struct cpumask *cpus);
136 int stop_machine_from_inactive_cpu(cpu_stop_fn_t fn, void *data,
140 static __always_inline int stop_machine_cpuslocked(cpu_stop_fn_t fn, void *data,  in stop_machine_cpuslocked()  argument
146 	ret = fn(data);  in stop_machine_cpuslocked()
152 stop_machine(cpu_stop_fn_t fn, void *data, const struct cpumask *cpus)  in stop_machine()  argument
154 	return stop_machine_cpuslocked(fn, data, cpus);  in stop_machine()
158 stop_machine_from_inactive_cpu(cpu_stop_fn_t fn, void *data,  in stop_machine_from_inactive_cpu()  argument
161 	return stop_machine(fn, data, cpus);  in stop_machine_from_inactive_cpu()