diff options
| author | Sean Christopherson <seanjc@google.com> | 2025-09-19 15:32:49 -0700 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2025-09-23 09:28:56 -0700 |
| commit | f2f5519aa4e3ec4e42b009338f773bebb0bfd8a3 (patch) | |
| tree | 53f1e38c76733386e40383ef592638ab3fbef644 | |
| parent | d37cc4819a489bfe32008e50e3a76eb967d95d42 (diff) | |
KVM: x86: Define Control Protection Exception (#CP) vector
Add a CP_VECTOR definition for CET's Control Protection Exception (#CP),
along with human friendly formatting for trace_kvm_inj_exception().
Reviewed-by: Binbin Wu <binbin.wu@linux.intel.com>
Link: https://lore.kernel.org/r/20250919223258.1604852-43-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
| -rw-r--r-- | arch/x86/include/uapi/asm/kvm.h | 1 | ||||
| -rw-r--r-- | arch/x86/kvm/trace.h | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/include/uapi/asm/kvm.h b/arch/x86/include/uapi/asm/kvm.h index 467116186e71..73e0e88a0a54 100644 --- a/arch/x86/include/uapi/asm/kvm.h +++ b/arch/x86/include/uapi/asm/kvm.h @@ -35,6 +35,7 @@ #define MC_VECTOR 18 #define XM_VECTOR 19 #define VE_VECTOR 20 +#define CP_VECTOR 21 /* Select x86 specific features in <linux/kvm.h> */ #define __KVM_HAVE_PIT diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h index 06da19b370c5..322913dda626 100644 --- a/arch/x86/kvm/trace.h +++ b/arch/x86/kvm/trace.h @@ -462,7 +462,7 @@ TRACE_EVENT(kvm_inj_virq, #define kvm_trace_sym_exc \ EXS(DE), EXS(DB), EXS(BP), EXS(OF), EXS(BR), EXS(UD), EXS(NM), \ EXS(DF), EXS(TS), EXS(NP), EXS(SS), EXS(GP), EXS(PF), EXS(MF), \ - EXS(AC), EXS(MC), EXS(XM), EXS(VE) + EXS(AC), EXS(MC), EXS(XM), EXS(VE), EXS(CP) /* * Tracepoint for kvm interrupt injection: |