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Diffstat (limited to 'target-i386/cpu-qom.h')
| -rw-r--r-- | target-i386/cpu-qom.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/target-i386/cpu-qom.h b/target-i386/cpu-qom.h index 60d2b5d772..53b4c3439b 100644 --- a/target-i386/cpu-qom.h +++ b/target-i386/cpu-qom.h @@ -68,6 +68,13 @@ typedef struct X86CPU { /* Features that were filtered out because of missing host capabilities */ uint32_t filtered_features[FEATURE_WORDS]; + + /* Enable PMU CPUID bits. This can't be enabled by default yet because + * it doesn't have ABI stability guarantees, as it passes all PMU CPUID + * bits returned by GET_SUPPORTED_CPUID (that depend on host CPU and kernel + * capabilities) directly to the guest. + */ + bool enable_pmu; } X86CPU; static inline X86CPU *x86_env_get_cpu(CPUX86State *env) |