From: Nicholas Piggin <npiggin@gmail.com>
Date: Sat, 22 Jun 2019 13:15:26 +0000 (+1000)
Subject: powerpc/64s/exception: move KVM related code together
X-Git-Tag: v5.3-rc1~94^2~101
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=f1ff37e8f2d5e03a8ad60f23856a1b97ce4c6c2e;p=linux-2.6-block.git

powerpc/64s/exception: move KVM related code together

No generated code change.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---

diff --git a/arch/powerpc/include/asm/exception-64s.h b/arch/powerpc/include/asm/exception-64s.h
index 3117e9fe6b39..a3b717e666d8 100644
--- a/arch/powerpc/include/asm/exception-64s.h
+++ b/arch/powerpc/include/asm/exception-64s.h
@@ -340,18 +340,6 @@ 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
@@ -376,6 +364,17 @@ 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.
  *
@@ -392,19 +391,22 @@ 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