stop_machine: Make stop_cpus() static (35f4cd96) · Commits · 戴 / test

include/linux/stop_machine.h

+0 −9

Original line number	Diff line number	Diff line
		@@ -32,7 +32,6 @@ int stop_one_cpu(unsigned int cpu, cpu_stop_fn_t fn, void *arg);
		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);
		@@ -81,14 +80,6 @@ static inline bool stop_one_cpu_nowait(unsigned int cpu,
		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 */

		/*

+1 −1

Original line number	Diff line number	Diff line
		@@ -442,7 +442,7 @@ static int __stop_cpus(const struct cpumask *cpumask,
		* @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;