From 3f1268dda8e47f808f4f50f24715b84d4b228bf3 Mon Sep 17 00:00:00 2001 From: Greg Kurz Date: Wed, 18 Mar 2020 18:43:36 +0100 Subject: KVM: PPC: Book3S PR: Move kvmppc_mmu_init() into PR KVM This is only relevant to PR KVM. Make it obvious by moving the function declaration to the Book3s header and rename it with a _pr suffix. Signed-off-by: Greg Kurz Signed-off-by: Paul Mackerras --- arch/powerpc/include/asm/kvm_ppc.h | 1 - arch/powerpc/kvm/book3s.h | 1 + arch/powerpc/kvm/book3s_32_mmu_host.c | 2 +- arch/powerpc/kvm/book3s_64_mmu_host.c | 2 +- arch/powerpc/kvm/book3s_pr.c | 2 +- 5 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h index 406ec46304d5..0b80e3420fef 100644 --- a/arch/powerpc/include/asm/kvm_ppc.h +++ b/arch/powerpc/include/asm/kvm_ppc.h @@ -108,7 +108,6 @@ extern void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 gvaddr, gpa_t gpaddr, extern void kvmppc_mmu_priv_switch(struct kvm_vcpu *vcpu, int usermode); extern void kvmppc_mmu_switch_pid(struct kvm_vcpu *vcpu, u32 pid); extern void kvmppc_mmu_destroy(struct kvm_vcpu *vcpu); -extern int kvmppc_mmu_init(struct kvm_vcpu *vcpu); extern int kvmppc_mmu_dtlb_index(struct kvm_vcpu *vcpu, gva_t eaddr); extern int kvmppc_mmu_itlb_index(struct kvm_vcpu *vcpu, gva_t eaddr); extern gpa_t kvmppc_mmu_xlate(struct kvm_vcpu *vcpu, unsigned int gtlb_index, diff --git a/arch/powerpc/kvm/book3s.h b/arch/powerpc/kvm/book3s.h index 3a4613985949..eae259ee49af 100644 --- a/arch/powerpc/kvm/book3s.h +++ b/arch/powerpc/kvm/book3s.h @@ -16,6 +16,7 @@ extern int kvm_age_hva_hv(struct kvm *kvm, unsigned long start, extern int kvm_test_age_hva_hv(struct kvm *kvm, unsigned long hva); extern void kvm_set_spte_hva_hv(struct kvm *kvm, unsigned long hva, pte_t pte); +extern int kvmppc_mmu_init_pr(struct kvm_vcpu *vcpu); extern void kvmppc_mmu_destroy_pr(struct kvm_vcpu *vcpu); extern int kvmppc_core_emulate_op_pr(struct kvm_run *run, struct kvm_vcpu *vcpu, unsigned int inst, int *advance); diff --git a/arch/powerpc/kvm/book3s_32_mmu_host.c b/arch/powerpc/kvm/book3s_32_mmu_host.c index d4cb3bcf41b6..e8e7b2c530d1 100644 --- a/arch/powerpc/kvm/book3s_32_mmu_host.c +++ b/arch/powerpc/kvm/book3s_32_mmu_host.c @@ -356,7 +356,7 @@ void kvmppc_mmu_destroy_pr(struct kvm_vcpu *vcpu) /* From mm/mmu_context_hash32.c */ #define CTX_TO_VSID(c, id) ((((c) * (897 * 16)) + (id * 0x111)) & 0xffffff) -int kvmppc_mmu_init(struct kvm_vcpu *vcpu) +int kvmppc_mmu_init_pr(struct kvm_vcpu *vcpu) { struct kvmppc_vcpu_book3s *vcpu3s = to_book3s(vcpu); int err; diff --git a/arch/powerpc/kvm/book3s_64_mmu_host.c b/arch/powerpc/kvm/book3s_64_mmu_host.c index 044dd49eeb9d..e452158a18d7 100644 --- a/arch/powerpc/kvm/book3s_64_mmu_host.c +++ b/arch/powerpc/kvm/book3s_64_mmu_host.c @@ -384,7 +384,7 @@ void kvmppc_mmu_destroy_pr(struct kvm_vcpu *vcpu) __destroy_context(to_book3s(vcpu)->context_id[0]); } -int kvmppc_mmu_init(struct kvm_vcpu *vcpu) +int kvmppc_mmu_init_pr(struct kvm_vcpu *vcpu) { struct kvmppc_vcpu_book3s *vcpu3s = to_book3s(vcpu); int err; diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index 9b112bd243d9..ec042e0327b9 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -1795,7 +1795,7 @@ static int kvmppc_core_vcpu_create_pr(struct kvm_vcpu *vcpu) vcpu->arch.shadow_msr = MSR_USER64 & ~MSR_LE; - err = kvmppc_mmu_init(vcpu); + err = kvmppc_mmu_init_pr(vcpu); if (err < 0) goto free_shared_page; -- cgit v1.2.3