[PATCH 12/14] x86: Export arch_scale_freq_key

[Quentin Perret]

It will be needed by schedutil once modularized, export it.

Signed-off-by: Quentin Perret <qperret@xxxxxxxxxx>
---
 arch/x86/kernel/smpboot.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 8c89e4d9ad28..a8ccd69ba5ff 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1804,6 +1804,7 @@ void native_play_dead(void)
  */
 
 DEFINE_STATIC_KEY_FALSE(arch_scale_freq_key);
+EXPORT_SYMBOL_GPL(arch_scale_freq_key);
 
 static DEFINE_PER_CPU(u64, arch_prev_aperf);
 static DEFINE_PER_CPU(u64, arch_prev_mperf);
-- 
2.26.2.526.g744177e7f7-goog