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| author | Sean Christopherson <seanjc@google.com> | 2021-05-04 10:17:23 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-19 10:13:16 +0200 |
| commit | 2f86dd3d2bcfda3e14e8ee734e970dc05287d5fc (patch) | |
| tree | b22135d9715a8d44172f7e28023fd6a99d3b9285 /arch/x86/kvm/emulate.c | |
| parent | abbf8c99a9e12182c350e93cb808de4599a2f701 (diff) | |
| download | kernel_replicant_linux-2f86dd3d2bcfda3e14e8ee734e970dc05287d5fc.tar.gz kernel_replicant_linux-2f86dd3d2bcfda3e14e8ee734e970dc05287d5fc.tar.bz2 kernel_replicant_linux-2f86dd3d2bcfda3e14e8ee734e970dc05287d5fc.zip | |
KVM: x86: Move RDPID emulation intercept to its own enum
commit 2183de4161b90bd3851ccd3910c87b2c9adfc6ed upstream.
Add a dedicated intercept enum for RDPID instead of piggybacking RDTSCP.
Unlike VMX's ENABLE_RDTSCP, RDPID is not bound to SVM's RDTSCP intercept.
Fixes: fb6d4d340e05 ("KVM: x86: emulate RDPID")
Cc: stable@vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210504171734.1434054-5-seanjc@google.com>
Reviewed-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/kvm/emulate.c')
| -rw-r--r-- | arch/x86/kvm/emulate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index d3f2b6316745..e82151ba95c0 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -4502,7 +4502,7 @@ static const struct opcode group8[] = { * from the register case of group9. */ static const struct gprefix pfx_0f_c7_7 = { - N, N, N, II(DstMem | ModRM | Op3264 | EmulateOnUD, em_rdpid, rdtscp), + N, N, N, II(DstMem | ModRM | Op3264 | EmulateOnUD, em_rdpid, rdpid), }; |