diff options
| author | Joerg Roedel <joerg.roedel@amd.com> | 2010-09-10 17:30:40 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-10-24 10:52:29 +0200 |
| commit | f43addd46168110d572dcf69100cb215a4e9fd08 (patch) | |
| tree | b17a5d13f1d765cc6ec7f53ffbf29a22033f45e3 /arch/x86/include/asm | |
| parent | c5a78f2b649ae75ae788e7622ca5a586af2cb35a (diff) | |
| download | linux-f43addd46168110d572dcf69100cb215a4e9fd08.tar.bz2 | |
KVM: MMU: Make set_cr3 a function pointer in kvm_mmu
This is necessary to implement Nested Nested Paging. As a
side effect this allows some cleanups in the SVM nested
paging code.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 80ef28bddcc3..53cedede88fa 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -236,6 +236,7 @@ struct kvm_pio_request { */ struct kvm_mmu { void (*new_cr3)(struct kvm_vcpu *vcpu); + void (*set_cr3)(struct kvm_vcpu *vcpu, unsigned long root); int (*page_fault)(struct kvm_vcpu *vcpu, gva_t gva, u32 err); void (*free)(struct kvm_vcpu *vcpu); gpa_t (*gva_to_gpa)(struct kvm_vcpu *vcpu, gva_t gva, u32 access, |