From 7521c3a9e63041602d531e36c07a340f188dc1fa Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Fri, 13 Nov 2020 16:42:08 +0000 Subject: [PATCH] KVM: arm64: Get rid of the PMU ready state The PMU ready state has no user left. Goodbye. Reviewed-by: Alexandru Elisei Signed-off-by: Marc Zyngier --- arch/arm64/kvm/pmu-emul.c | 1 - include/kvm/arm_pmu.h | 3 --- 2 files changed, 4 deletions(-) diff --git a/arch/arm64/kvm/pmu-emul.c b/arch/arm64/kvm/pmu-emul.c index 5ad900c609ee..398f6df1bbe4 100644 --- a/arch/arm64/kvm/pmu-emul.c +++ b/arch/arm64/kvm/pmu-emul.c @@ -851,7 +851,6 @@ int kvm_arm_pmu_v3_enable(struct kvm_vcpu *vcpu) } kvm_pmu_vcpu_reset(vcpu); - vcpu->arch.pmu.ready = true; return 0; } diff --git a/include/kvm/arm_pmu.h b/include/kvm/arm_pmu.h index 1d94acd0bc85..fc85f50fa0e9 100644 --- a/include/kvm/arm_pmu.h +++ b/include/kvm/arm_pmu.h @@ -24,13 +24,11 @@ struct kvm_pmu { int irq_num; struct kvm_pmc pmc[ARMV8_PMU_MAX_COUNTERS]; DECLARE_BITMAP(chained, ARMV8_PMU_MAX_COUNTER_PAIRS); - bool ready; bool created; bool irq_level; struct irq_work overflow_work; }; -#define kvm_arm_pmu_v3_ready(v) ((v)->arch.pmu.ready) #define kvm_arm_pmu_irq_initialized(v) ((v)->arch.pmu.irq_num >= VGIC_NR_SGIS) u64 kvm_pmu_get_counter_value(struct kvm_vcpu *vcpu, u64 select_idx); void kvm_pmu_set_counter_value(struct kvm_vcpu *vcpu, u64 select_idx, u64 val); @@ -61,7 +59,6 @@ int kvm_arm_pmu_v3_enable(struct kvm_vcpu *vcpu); struct kvm_pmu { }; -#define kvm_arm_pmu_v3_ready(v) (false) #define kvm_arm_pmu_irq_initialized(v) (false) static inline u64 kvm_pmu_get_counter_value(struct kvm_vcpu *vcpu, u64 select_idx)