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| author |   Paolo Bonzini <pbonzini@redhat.com> | 2021-08-07 08:57:34 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-10-01 03:44:49 -0400 |
| commit | 3647cd04b7d07c0c47d4dd11900a3d7bed8b9797 (patch) | |
| tree | 5870d9b473886af0363c6e911473c4f8f1bb05e7 /arch/x86/kvm/mmu.h | |
| parent | KVM: MMU: change page_fault_handle_page_track() arguments to kvm_page_fault (diff) | |
| download | linux-dev-3647cd04b7d07c0c47d4dd11900a3d7bed8b9797.tar.xz linux-dev-3647cd04b7d07c0c47d4dd11900a3d7bed8b9797.zip | |
KVM: MMU: change kvm_faultin_pfn() arguments to kvm_page_fault
Add fields to struct kvm_page_fault corresponding to outputs of
kvm_faultin_pfn(). For now they have to be extracted again from struct
kvm_page_fault in the subsequent steps, but this is temporary until
other functions in the chain are switched over as well.
Suggested-by: Isaku Yamahata <isaku.yamahata@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu.h')
| -rw-r--r-- | arch/x86/kvm/mmu.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h index a5c2d4069964..6697571197a5 100644 --- a/arch/x86/kvm/mmu.h +++ b/arch/x86/kvm/mmu.h @@ -135,6 +135,11 @@ struct kvm_page_fault { /* Shifted addr, or result of guest page table walk if addr is a gva. */ gfn_t gfn; + + /* Outputs of kvm_faultin_pfn. */ + kvm_pfn_t pfn; + hva_t hva; + bool map_writable; }; int kvm_tdp_page_fault(struct kvm_vcpu *vcpu, struct kvm_page_fault *fault); |