1 files changed, 1 insertions, 0 deletions

diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h
index c99832e7bf3f..eca3f2d633db 100644
--- a/include/asm-x86_64/proto.h
+++ b/include/asm-x86_64/proto.h
@@ -133,6 +133,7 @@ extern int fix_aperture;
 extern int force_iommu;
 
 extern int reboot_force;
+extern int notsc_setup(char *);
 
 extern void smp_local_timer_interrupt(struct pt_regs * regs);