From: "Aneesh Kumar K.V" <aneesh.ku...@linux.vnet.ibm.com>
Fix build failure for powerpc KVM
Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com>
---
arch/powerpc/include/asm/kvm_book3s_32.h | 1 +
arch/powerpc/kvm/book3s_32_mmu_host.c | 4 ++--
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/include/asm/kvm_book3s_32.h
b/arch/powerpc/include/asm/kvm_book3s_32.h
index 38040ff..ce0ef6c 100644
--- a/arch/powerpc/include/asm/kvm_book3s_32.h
+++ b/arch/powerpc/include/asm/kvm_book3s_32.h
@@ -42,5 +42,6 @@ static inline void svcpu_put(struct kvmppc_book3s_shadow_vcpu
*svcpu)
#define SID_SHIFT 28
#define ESID_MASK 0xf0000000
#define VSID_MASK 0x00fffffff0000000ULL
+#define VPN_SHIFT 12
#endif /* __ASM_KVM_BOOK3S_32_H__ */
diff --git a/arch/powerpc/kvm/book3s_32_mmu_host.c
b/arch/powerpc/kvm/book3s_32_mmu_host.c
index 00aa612..b0f625a 100644
--- a/arch/powerpc/kvm/book3s_32_mmu_host.c
+++ b/arch/powerpc/kvm/book3s_32_mmu_host.c
@@ -173,8 +173,8 @@ int kvmppc_mmu_map_page(struct kvm_vcpu *vcpu, struct
kvmppc_pte *orig_pte)
BUG_ON(!map);
vsid = map->host_vsid;
- vpn = (vsid << (SID_SHIFT - VPN_SHIFT)) | ((eaddr & ~ESID_MASK) >>
VPN_SHIFT)
-
+ vpn = (vsid << (SID_SHIFT - VPN_SHIFT)) |
+ ((eaddr & ~ESID_MASK) >> VPN_SHIFT);
next_pteg:
if (rr == 16) {
primary = !primary;
--
1.7.10
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