diff options
| author | Sean Christopherson <seanjc@google.com> | 2021-04-02 03:56:53 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-04-17 15:31:07 +0300 |
| commit | b1c5356e873cc4fcbb8f58965e0cd910f3ee37a9 (patch) | |
| tree | cf80494236987675a9c2803242037bb6df0db12a /arch/powerpc/kvm/book3s.h | |
| parent | d923ff258423b7c30e257d7adcd791f845e1b5fb (diff) | |
| download | linux-b1c5356e873cc4fcbb8f58965e0cd910f3ee37a9.tar.xz | |
KVM: PPC: Convert to the gfn-based MMU notifier callbacks
Move PPC to the gfn-base MMU notifier APIs, and update all 15 bajillion
PPC-internal hooks to work with gfns instead of hvas.
No meaningful functional change intended, though the exact order of
operations is slightly different since the memslot lookups occur before
calling into arch code.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210402005658.3024832-6-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/powerpc/kvm/book3s.h')
| -rw-r--r-- | arch/powerpc/kvm/book3s.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/book3s.h b/arch/powerpc/kvm/book3s.h index 9b6323ec8e60..740e51def5a5 100644 --- a/arch/powerpc/kvm/book3s.h +++ b/arch/powerpc/kvm/book3s.h @@ -9,12 +9,10 @@ extern void kvmppc_core_flush_memslot_hv(struct kvm *kvm, struct kvm_memory_slot *memslot); -extern int kvm_unmap_hva_range_hv(struct kvm *kvm, unsigned long start, - unsigned long end); -extern int kvm_age_hva_hv(struct kvm *kvm, unsigned long start, - unsigned long end); -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 bool kvm_unmap_gfn_range_hv(struct kvm *kvm, struct kvm_gfn_range *range); +extern bool kvm_age_gfn_hv(struct kvm *kvm, struct kvm_gfn_range *range); +extern bool kvm_test_age_gfn_hv(struct kvm *kvm, struct kvm_gfn_range *range); +extern bool kvm_set_spte_gfn_hv(struct kvm *kvm, struct kvm_gfn_range *range); extern int kvmppc_mmu_init_pr(struct kvm_vcpu *vcpu); extern void kvmppc_mmu_destroy_pr(struct kvm_vcpu *vcpu); |