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Subject[PATCH v2] kvm:x86 :remove unnecessary recalculate_apic_map
Date
In the previous code, the variable sw_apic_disabled influences
recalculate_apic_map. But in "KVM: x86: simplify kvm_apic_map"
(commit:3b5a5ffa928a3f875b0d5dd284eeb7c322e1688a),
the access to sw_apic_disabled in recalculate_apic_map has been
deleted.

Signed-off-by: Peng Hao <peng.hao2@zte.com.cn>
---
arch/x86/kvm/lapic.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 70dcb55..0380e37 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -246,10 +246,9 @@ 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);
}
}
--
1.8.3.1
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