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| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-05-25 05:28:56 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-06-08 04:48:55 -0400 |
| commit | e99fae6edebcdf53658f531ee3c913ca74536355 (patch) | |
| tree | 05a37b7789c293765417f1816c1f0b74e5db18d4 /arch/x86/kvm/vmx/pmu_intel.c | |
| parent | 76d287b2342e1906e399fd19d6500013aa074a50 (diff) | |
| download | linux-e99fae6edebcdf53658f531ee3c913ca74536355.tar.bz2 | |
KVM: x86/pmu: Use only the uniform interface reprogram_counter()
Since reprogram_counter(), reprogram_{gp, fixed}_counter() currently have
the same incoming parameter "struct kvm_pmc *pmc", the callers can simplify
the conetxt by using uniformly exported interface, which makes reprogram_
{gp, fixed}_counter() static and eliminates EXPORT_SYMBOL_GPL.
Signed-off-by: Like Xu <likexu@tencent.com>
Message-Id: <20220518132512.37864-8-likexu@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/vmx/pmu_intel.c')
| -rw-r--r-- | arch/x86/kvm/vmx/pmu_intel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/vmx/pmu_intel.c b/arch/x86/kvm/vmx/pmu_intel.c index 13d54c5fd12b..0dc270e6717c 100644 --- a/arch/x86/kvm/vmx/pmu_intel.c +++ b/arch/x86/kvm/vmx/pmu_intel.c @@ -52,7 +52,7 @@ static void reprogram_fixed_counters(struct kvm_pmu *pmu, u64 data) pmc = get_fixed_pmc(pmu, MSR_CORE_PERF_FIXED_CTR0 + i); __set_bit(INTEL_PMC_IDX_FIXED + i, pmu->pmc_in_use); - reprogram_fixed_counter(pmc); + reprogram_counter(pmc); } } @@ -493,7 +493,7 @@ static int intel_pmu_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info) reserved_bits ^= HSW_IN_TX_CHECKPOINTED; if (!(data & reserved_bits)) { pmc->eventsel = data; - reprogram_gp_counter(pmc); + reprogram_counter(pmc); return 0; } } else if (intel_pmu_handle_lbr_msrs_access(vcpu, msr_info, false)) |