From: Longpeng(Mike) Date: Thu, 13 Oct 2016 02:34:11 +0000 (+0800) Subject: kvm: x86: remove the misleading comment in vmx_handle_external_intr X-Git-Tag: v4.10-rc1~139^2~47 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=868a32f327e34b82f2b087228fbb7df176c246e9;p=linux.git 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: Longpeng(Mike) Signed-off-by: Radim Krčmář --- diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 4980911b9f14..7eb72f7bd0e3 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -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;