x86/kvm: properly use DEFINE_IDTENTRY_SYSVEC() macro

DEFINE_IDTENTRY_SYSVEC() already contains irqentry_enter()/
irqentry_exit().

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20200908135350.355053-2-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index 9e7dd3a96873e67fe87e0e7afaf703f335086d93..02d15485ff1d0212ee0ece9434375b17163f5cd0 100644 (file)
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -270,9 +270,6 @@ DEFINE_IDTENTRY_SYSVEC(sysvec_kvm_asyncpf_interrupt)
 {
        struct pt_regs *old_regs = set_irq_regs(regs);
        u32 token;
-       irqentry_state_t state;
-
-       state = irqentry_enter(regs);
 
        inc_irq_stat(irq_hv_callback_count);
 
@@ -283,7 +280,6 @@ DEFINE_IDTENTRY_SYSVEC(sysvec_kvm_asyncpf_interrupt)
                wrmsrl(MSR_KVM_ASYNC_PF_ACK, 1);
        }
 
-       irqentry_exit(regs, state);
        set_irq_regs(old_regs);
 }