From 35f4cd96f5551dc1b2641159e7bb7bf91de6600f Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Sat, 28 Dec 2019 16:19:12 +0000 Subject: stop_machine: Make stop_cpus() static The function stop_cpus() is only used internally by the stop_machine for stop multiple cpus. Make it static. Signed-off-by: Yangtao Li Signed-off-by: Peter Zijlstra (Intel) Link: https://lkml.kernel.org/r/20191228161912.24082-1-tiny.windzz@gmail.com --- kernel/stop_machine.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/stop_machine.c') diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c index 5d68ec4c4015..865bb0228ab6 100644 --- a/kernel/stop_machine.c +++ b/kernel/stop_machine.c @@ -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; -- cgit v1.2.3