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Commit 868a32f3 authored by Longpeng(Mike)'s avatar Longpeng(Mike) Committed by Paolo Bonzini
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kvm: x86: remove the misleading comment in vmx_handle_external_intr 



Since Paolo has removed irq-enable-operation in vmx_handle_external_intr
(KVM: x86: use guest_exit_irqoff), the original comment about the IF bit
in rflags is incorrect and stale now, so remove it.

Signed-off-by: default avatarLongpeng(Mike) <longpeng2@huawei.com>
Signed-off-by: default avatarRadim Krčmář <rkrcmar@redhat.com>
parent b5f5fdca

arch/x86/kvm/vmx.c

+0 −5
Original line number Diff line number Diff line
@@ -8510,11 +8510,6 @@ static void vmx_handle_external_intr(struct kvm_vcpu *vcpu) 
	u32 exit_intr_info = vmcs_read32(VM_EXIT_INTR_INFO);

	register void *__sp asm(_ASM_SP);



	/*

	 * If external interrupt exists, IF bit is set in rflags/eflags on the

	 * interrupt stack frame, and interrupt will be enabled on a return

	 * from interrupt handler.

	 */

	if ((exit_intr_info & (INTR_INFO_VALID_MASK | INTR_INFO_INTR_TYPE_MASK))

			== (INTR_INFO_VALID_MASK | INTR_TYPE_EXT_INTR)) {

		unsigned int vector;