diff options
author | Ingo Molnar <mingo@kernel.org> | 2021-04-20 10:13:58 +0200 |
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committer | Ingo Molnar <mingo@kernel.org> | 2021-04-20 10:13:58 +0200 |
commit | d0d252b8ca7a636640a7dca8606edf7c3bcfe0b8 (patch) | |
tree | 992b53f3c91669f3597e05997b61fa09db2155df /arch/arm64/kvm/pmu-emul.c | |
parent | 9406415f46f6127fd31bb66f0260f7a61a8d2786 (diff) | |
parent | bf05bf16c76bb44ab5156223e1e58e26dfe30a88 (diff) |
Merge tag 'v5.12-rc8' into sched/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/arm64/kvm/pmu-emul.c')
-rw-r--r-- | arch/arm64/kvm/pmu-emul.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/arm64/kvm/pmu-emul.c b/arch/arm64/kvm/pmu-emul.c index e9ec08b0b070..e32c6e139a09 100644 --- a/arch/arm64/kvm/pmu-emul.c +++ b/arch/arm64/kvm/pmu-emul.c @@ -823,16 +823,6 @@ u64 kvm_pmu_get_pmceid(struct kvm_vcpu *vcpu, bool pmceid1) return val & mask; } -bool kvm_arm_support_pmu_v3(void) -{ - /* - * Check if HW_PERF_EVENTS are supported by checking the number of - * hardware performance counters. This could ensure the presence of - * a physical PMU and CONFIG_PERF_EVENT is selected. - */ - return (perf_num_counters() > 0); -} - int kvm_arm_pmu_v3_enable(struct kvm_vcpu *vcpu) { if (!kvm_vcpu_has_pmu(vcpu)) |