Subject: [PATCH v2 17/52] powerpc/64s/exception: move KVM related code together

From: Nicholas Piggin <[email-masked]>
Date: Thu, 20 Jun 2019 15:14:24 +1000

No generated code change.

Signed-off-by: Nicholas Piggin <[email-masked]>
---
 arch/powerpc/include/asm/exception-64s.h | 40 +++++++++++++-----------
 1 file changed, 21 insertions(+), 19 deletions(-)

diff --git a/arch/powerpc/include/asm/exception-64s.h b/arch/powerpc/include/asm/exception-64s.h
index 73705421f423..e996ffe68cf3 100644
--- a/arch/powerpc/include/asm/exception-64s.h
+++ b/arch/powerpc/include/asm/exception-64s.h
@@ -335,18 +335,6 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
 #endif
 .endm
 
-
-#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
-/*
- * If hv is possible, interrupts come into to the hv version
- * of the kvmppc_interrupt code, which then jumps to the PR handler,
- * kvmppc_interrupt_pr, if the guest is a PR guest.
- */
-#define kvmppc_interrupt kvmppc_interrupt_hv
-#else
-#define kvmppc_interrupt kvmppc_interrupt_pr
-#endif
-
 /*
  * Branch to label using its 0xC000 address. This results in instruction
  * address suitable for MSR[IR]=0 or 1, which allows relocation to be turned
@@ -371,6 +359,17 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
 	mtctr	r12;							\
 	bctrl
 
+#else
+#define BRANCH_TO_COMMON(reg, label)					\
+	b	label
+
+#define BRANCH_LINK_TO_FAR(label)					\
+	bl	label
+#endif
+
+#ifdef CONFIG_KVM_BOOK3S_64_HANDLER
+
+#ifdef CONFIG_RELOCATABLE
 /*
  * KVM requires __LOAD_FAR_HANDLER.
  *
@@ -387,19 +386,22 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
 	bctr
 
 #else
-#define BRANCH_TO_COMMON(reg, label)					\
-	b	label
-
-#define BRANCH_LINK_TO_FAR(label)					\
-	bl	label
-
 #define __BRANCH_TO_KVM_EXIT(area, label)				\
 	ld	r9,area+EX_R9(r13);					\
 	b	label
+#endif
 
+#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
+/*
+ * If hv is possible, interrupts come into to the hv version
+ * of the kvmppc_interrupt code, which then jumps to the PR handler,
+ * kvmppc_interrupt_pr, if the guest is a PR guest.
+ */
+#define kvmppc_interrupt kvmppc_interrupt_hv
+#else
+#define kvmppc_interrupt kvmppc_interrupt_pr
 #endif
 
-#ifdef CONFIG_KVM_BOOK3S_64_HANDLER
 .macro KVMTEST hsrr, n
 	lbz	r10,HSTATE_IN_GUEST(r13)
 	cmpwi	r10,0
-- 
2.20.1