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| author | Avi Kivity <avi@redhat.com> | 2011-11-10 14:57:23 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-12-27 11:24:35 +0200 |
| commit | 022cd0e84020eec8b589bc119699c935c7b29584 (patch) | |
| tree | 255dbe0fd7fdfb00bd23b23000d69a1a7d8144bf /arch/x86/include/asm | |
| parent | f5132b01386b5a67f1ff673bb2b96a507a3f7e41 (diff) | |
| download | linux-022cd0e84020eec8b589bc119699c935c7b29584.tar.gz linux-022cd0e84020eec8b589bc119699c935c7b29584.tar.bz2 linux-022cd0e84020eec8b589bc119699c935c7b29584.zip | |
KVM: Add generic RDPMC support
Add a helper function that emulates the RDPMC instruction operation.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.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 fb60ffdb4e43..52d6640a5ca1 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -760,6 +760,7 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data); unsigned long kvm_get_rflags(struct kvm_vcpu *vcpu); void kvm_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags); +bool kvm_rdpmc(struct kvm_vcpu *vcpu); void kvm_queue_exception(struct kvm_vcpu *vcpu, unsigned nr); void kvm_queue_exception_e(struct kvm_vcpu *vcpu, unsigned nr, u32 error_code); |