@@ -394,10 +394,15 @@ static inline void kvmppc_mmu_flush_icache(pfn_t pfn)
}
}
-/* Please call after prepare_to_enter. This function puts the lazy ee state
- back to normal mode, without actually enabling interrupts. */
-static inline void kvmppc_lazy_ee_enable(void)
+/*
+ * Please call after prepare_to_enter. This function puts the lazy ee and irq
+ * disabled tracking state back to normal mode, without actually enabling
+ * interrupts.
+ */
+static inline void kvmppc_fix_ee_before_entry(void)
{
+ trace_hardirqs_on();
+
#ifdef CONFIG_PPC64
/* Only need to enable IRQs by hard enabling them after this */
local_paca->irq_happened = 0;
@@ -890,7 +890,7 @@ program_interrupt:
local_irq_enable();
r = s;
} else {
- kvmppc_lazy_ee_enable();
+ kvmppc_fix_ee_before_entry();
}
}
@@ -1161,7 +1161,7 @@ int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu)
if (vcpu->arch.shared->msr & MSR_FP)
kvmppc_handle_ext(vcpu, BOOK3S_INTERRUPT_FP_UNAVAIL, MSR_FP);
- kvmppc_lazy_ee_enable();
+ kvmppc_fix_ee_before_entry();
ret = __kvmppc_vcpu_run(kvm_run, vcpu);
@@ -698,7 +698,7 @@ int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu)
kvmppc_load_guest_fp(vcpu);
#endif
- kvmppc_lazy_ee_enable();
+ kvmppc_fix_ee_before_entry();
ret = __kvmppc_vcpu_run(kvm_run, vcpu);
@@ -1168,7 +1168,7 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
local_irq_enable();
r = (s << 2) | RESUME_HOST | (r & RESUME_FLAG_NV);
} else {
- kvmppc_lazy_ee_enable();
+ kvmppc_fix_ee_before_entry();
}
}
@@ -117,8 +117,6 @@ int kvmppc_prepare_to_enter(struct kvm_vcpu *vcpu)
kvm_guest_exit();
continue;
}
-
- trace_hardirqs_on();
#endif
kvm_guest_enter();