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: 3b5a5ffa928a3f875b0d5dd284eeb7c322e1688a),
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>

diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index c4533d0..9f089e2 100644 (file)
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -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);
        }
 }