diff options
| author | Nadav Har'El <nyh@il.ibm.com> | 2011-05-25 23:04:56 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-07-12 11:45:11 +0300 |
| commit | 064aea774768749c6fd308b37818ea3a9600583d (patch) | |
| tree | 2661c607089ed44b71f6478d376de6ae571da37f /arch/x86/kvm/x86.h | |
| parent | b87a51ae2893a5907f796eadb4beb60747a69209 (diff) | |
KVM: nVMX: Decoding memory operands of VMX instructions
This patch includes a utility function for decoding pointer operands of VMX
instructions issued by L1 (a guest hypervisor)
Signed-off-by: Nadav Har'El <nyh@il.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.h')
| -rw-r--r-- | arch/x86/kvm/x86.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h index e407ed3df81..6f150539b26 100644 --- a/arch/x86/kvm/x86.h +++ b/arch/x86/kvm/x86.h @@ -81,4 +81,8 @@ int kvm_inject_realmode_interrupt(struct kvm_vcpu *vcpu, int irq, int inc_eip); void kvm_write_tsc(struct kvm_vcpu *vcpu, u64 data); +int kvm_read_guest_virt(struct x86_emulate_ctxt *ctxt, + gva_t addr, void *val, unsigned int bytes, + struct x86_exception *exception); + #endif |