int stop_two_cpus(unsigned int cpu1, unsigned int cpu2, cpu_stop_fn_t fn, void *arg);
bool stop_one_cpu_nowait(unsigned int cpu, cpu_stop_fn_t fn, void *arg,
struct cpu_stop_work *work_buf);
-int stop_cpus(const struct cpumask *cpumask, cpu_stop_fn_t fn, void *arg);
void stop_machine_park(int cpu);
void stop_machine_unpark(int cpu);
void stop_machine_yield(const struct cpumask *cpumask);
return false;
}
-static inline int stop_cpus(const struct cpumask *cpumask,
- cpu_stop_fn_t fn, void *arg)
-{
- if (cpumask_test_cpu(raw_smp_processor_id(), cpumask))
- return stop_one_cpu(raw_smp_processor_id(), fn, arg);
- return -ENOENT;
-}
-
#endif /* CONFIG_SMP */
/*
* @cpumask were offline; otherwise, 0 if all executions of @fn
* returned 0, any non zero return value if any returned non zero.
*/
-int stop_cpus(const struct cpumask *cpumask, cpu_stop_fn_t fn, void *arg)
+static int stop_cpus(const struct cpumask *cpumask, cpu_stop_fn_t fn, void *arg)
{
int ret;