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kvm: x86: remove unnecessary recalculate_apic_map 

In the previous code, the variable apic_sw_disabled influences
recalculate_apic_map. But in "KVM: x86: simplify kvm_apic_map"
(commit: 3b5a5ffa92),
the access to apic_sw_disabled in recalculate_apic_map has been
deleted.

Signed-off-by: Peng Hao <peng.hao2@zte.com.cn>
Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
hifive-unleashed-5.1
Peng Hao 2018-12-04 17:42:50 +08:00 committed by Paolo Bonzini
parent b2227ddec1
commit eb1ff0a913
1 changed files with 2 additions and 3 deletions
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5
arch/x86/kvm/lapic.c
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@ -251,10 +251,9 @@ static inline void apic_set_spiv(struct kvm_lapic *apic, u32 val)
if (enabled != apic->sw_enabled) {
apic->sw_enabled = enabled;
if (enabled) {
if (enabled)
static_key_slow_dec_deferred(&apic_sw_disabled);
recalculate_apic_map(apic->vcpu->kvm);
} else
else
static_key_slow_inc(&apic_sw_disabled.key);
}
}