diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index 33c4e8cab0ba935b9fcdb2acdd42c1fd2f0d55b5..cec59089e48c056320a2fcffd35a4e5b7d66da78 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -656,7 +656,9 @@ hardware_interrupt_common:
 	FINISH_NAP
 hardware_interrupt_entry:
 	DISABLE_INTS
+BEGIN_FTR_SECTION
 	bl	.ppc64_runlatch_on
+END_FTR_SECTION_IFSET(CPU_FTR_CTRL)
 	addi	r3,r1,STACK_FRAME_OVERHEAD
 	bl	.do_IRQ
 	b	.ret_from_except_lite
diff --git a/include/asm-powerpc/exception.h b/include/asm-powerpc/exception.h
index d850c8ea59039fc4ffe68b611868abcfec4c3147..39abdb02fdefa1485acc2f543327eb5bc57803ed 100644
--- a/include/asm-powerpc/exception.h
+++ b/include/asm-powerpc/exception.h
@@ -282,7 +282,9 @@ label##_common:						\
 	EXCEPTION_PROLOG_COMMON(trap, PACA_EXGEN);	\
 	FINISH_NAP;					\
 	DISABLE_INTS;					\
+BEGIN_FTR_SECTION					\
 	bl	.ppc64_runlatch_on;			\
+END_FTR_SECTION_IFSET(CPU_FTR_CTRL)			\
 	addi	r3,r1,STACK_FRAME_OVERHEAD;		\
 	bl	hdlr;					\
 	b	.ret_from_except_lite