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| author | Paolo Bonzini <pbonzini@redhat.com> | 2021-08-06 10:35:50 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-10-01 09:44:48 +0200 |
| commit | c501040abc420977ea1998d0abc994435879f7d6 (patch) | |
| tree | 529d125565c4f058cb0a4a290c84dd20884b4144 /arch/x86/include/asm | |
| parent | KVM: MMU: Introduce struct kvm_page_fault (diff) | |
| download | linux-c501040abc420977ea1998d0abc994435879f7d6.tar.xz linux-c501040abc420977ea1998d0abc994435879f7d6.zip | |
KVM: MMU: change mmu->page_fault() arguments to kvm_page_fault
Pass struct kvm_page_fault to mmu->page_fault() instead of
extracting the arguments from the struct. FNAME(page_fault) can use
the precomputed bools from the error code.
Suggested-by: Isaku Yamahata <isaku.yamahata@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 069e75288514..8470d4673068 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -407,6 +407,7 @@ struct kvm_mmu_root_info { #define KVM_HAVE_MMU_RWLOCK struct kvm_mmu_page; +struct kvm_page_fault; /* * x86 supports 4 paging modes (5-level 64-bit, 4-level 64-bit, 3-level 32-bit, @@ -416,8 +417,7 @@ struct kvm_mmu_page; struct kvm_mmu { unsigned long (*get_guest_pgd)(struct kvm_vcpu *vcpu); u64 (*get_pdptr)(struct kvm_vcpu *vcpu, int index); - int (*page_fault)(struct kvm_vcpu *vcpu, gpa_t cr2_or_gpa, u32 err, - bool prefault); + int (*page_fault)(struct kvm_vcpu *vcpu, struct kvm_page_fault *fault); void (*inject_page_fault)(struct kvm_vcpu *vcpu, struct x86_exception *fault); gpa_t (*gva_to_gpa)(struct kvm_vcpu *vcpu, gpa_t gva_or_gpa, |