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powerpc: Build fix for powerpc KVM
Fix build failure for powerpc KVM by adding missing VPN_SHIFT definition and the ';' arch/powerpc/kvm/book3s_32_mmu_host.c: In function 'kvmppc_mmu_map_page': arch/powerpc/kvm/book3s_32_mmu_host.c:176: error: 'VPN_SHIFT' undeclared (first use in this function) arch/powerpc/kvm/book3s_32_mmu_host.c:176: error: (Each undeclared identifier is reported only once arch/powerpc/kvm/book3s_32_mmu_host.c:176: error: for each function it appears in.) arch/powerpc/kvm/book3s_32_mmu_host.c:178: error: expected ';' before 'next_pteg' arch/powerpc/kvm/book3s_32_mmu_host.c:190: error: label 'next_pteg' used but not defined make[1]: *** [arch/powerpc/kvm/book3s_32_mmu_host.o] Error 1 Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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@ -42,5 +42,6 @@ static inline void svcpu_put(struct kvmppc_book3s_shadow_vcpu *svcpu)
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#define SID_SHIFT 28
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#define ESID_MASK 0xf0000000
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#define VSID_MASK 0x00fffffff0000000ULL
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#define VPN_SHIFT 12
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#endif /* __ASM_KVM_BOOK3S_32_H__ */
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@ -173,8 +173,8 @@ int kvmppc_mmu_map_page(struct kvm_vcpu *vcpu, struct kvmppc_pte *orig_pte)
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BUG_ON(!map);
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vsid = map->host_vsid;
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vpn = (vsid << (SID_SHIFT - VPN_SHIFT)) | ((eaddr & ~ESID_MASK) >> VPN_SHIFT)
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vpn = (vsid << (SID_SHIFT - VPN_SHIFT)) |
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((eaddr & ~ESID_MASK) >> VPN_SHIFT);
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next_pteg:
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if (rr == 16) {
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primary = !primary;
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