1 files changed, 1 insertions, 0 deletions

diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h
index bc221623248e..55402d2ab938 100644
--- a/include/asm-x86/processor.h
+++ b/include/asm-x86/processor.h
@@ -728,6 +728,7 @@ extern void select_idle_routine(const struct cpuinfo_x86 *c);
 
 extern unsigned long            boot_option_idle_override;
 extern unsigned long            idle_halt;
+extern unsigned long            idle_nomwait;
 
 extern void enable_sep_cpu(void);
 extern int sysenter_setup(void);