summaryrefslogtreecommitdiff
path: root/arch/x86/include
diff options
context:
space:
mode:
authorJoerg Roedel <joerg.roedel@amd.com>2010-09-10 17:30:41 +0200
committerAvi Kivity <avi@redhat.com>2010-10-24 10:52:30 +0200
commit1c97f0a04c74196880f22a563134c8f6d0b9d752 (patch)
tree060da15688879d0a50c4854f40980ac915f39663 /arch/x86/include
parentf43addd46168110d572dcf69100cb215a4e9fd08 (diff)
KVM: X86: Introduce a tdp_set_cr3 function
This patch introduces a special set_tdp_cr3 function pointer in kvm_x86_ops which is only used for tpd enabled mmu contexts. This allows to remove some hacks from svm code. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/include')
-rw-r--r--arch/x86/include/asm/kvm_host.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 53cedede88fa..81a51473f745 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -526,6 +526,8 @@ struct kvm_x86_ops {
bool (*rdtscp_supported)(void);
void (*adjust_tsc_offset)(struct kvm_vcpu *vcpu, s64 adjustment);
+ void (*set_tdp_cr3)(struct kvm_vcpu *vcpu, unsigned long cr3);
+
void (*set_supported_cpuid)(u32 func, struct kvm_cpuid_entry2 *entry);
bool (*has_wbinvd_exit)(void);