AcoSail/kernel_optimize_test
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x86/kvm: properly use DEFINE_IDTENTRY_SYSVEC() macro

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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>
This commit is contained in:
Vitaly Kuznetsov 2020-09-08 15:53:49 +02:00 committed by Paolo Bonzini
parent 99b82a1437
commit 244081f907
1 changed files with 0 additions and 4 deletions
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4
arch/x86/kernel/kvm.c
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@ -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);
}