diff options
| author | Dapeng Mi <dapeng1.mi@linux.intel.com> | 2024-04-30 08:52:38 +0800 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2024-06-03 14:23:14 -0700 |
| commit | 0e102ce3d4133194a26060fe987315133736c37b (patch) | |
| tree | 34444cf113919e8e643a088c67a49e979add9013 /arch/x86/include/asm/kvm_host.h | |
| parent | 0c468a6a020cc7d848af053ef13254005e289dd9 (diff) | |
KVM: x86/pmu: Change ambiguous _mask suffix to _rsvd in kvm_pmu
Several '_mask' suffixed variables such as, global_ctrl_mask, are
defined in kvm_pmu structure. However the _mask suffix is ambiguous and
misleading since it's not a real mask with positive logic. On the contrary
it represents the reserved bits of corresponding MSRs and these bits
should not be accessed.
Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Link: https://lore.kernel.org/r/20240430005239.13527-2-dapeng1.mi@linux.intel.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'arch/x86/include/asm/kvm_host.h')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index ece45b3f6f20..24d4ac4e3c33 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -546,12 +546,12 @@ struct kvm_pmu { unsigned nr_arch_fixed_counters; unsigned available_event_types; u64 fixed_ctr_ctrl; - u64 fixed_ctr_ctrl_mask; + u64 fixed_ctr_ctrl_rsvd; u64 global_ctrl; u64 global_status; u64 counter_bitmask[2]; - u64 global_ctrl_mask; - u64 global_status_mask; + u64 global_ctrl_rsvd; + u64 global_status_rsvd; u64 reserved_bits; u64 raw_event_mask; struct kvm_pmc gp_counters[KVM_INTEL_PMC_MAX_GENERIC]; @@ -571,9 +571,9 @@ struct kvm_pmu { u64 ds_area; u64 pebs_enable; - u64 pebs_enable_mask; + u64 pebs_enable_rsvd; u64 pebs_data_cfg; - u64 pebs_data_cfg_mask; + u64 pebs_data_cfg_rsvd; /* * If a guest counter is cross-mapped to host counter with different |