linmiaohe <linmiaohe@xxxxxxxxxx> writes: > From: Miaohe Lin <linmiaohe@xxxxxxxxxx> > > The KVM_REQ_EVENT request is already made in kvm_set_rflags(). We should > not make it again. > > Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx> > --- > arch/x86/kvm/x86.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c > index fbabb2f06273..212282c6fb76 100644 > --- a/arch/x86/kvm/x86.c > +++ b/arch/x86/kvm/x86.c > @@ -8942,7 +8942,6 @@ int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int idt_index, > > kvm_rip_write(vcpu, ctxt->eip); > kvm_set_rflags(vcpu, ctxt->eflags); > - kvm_make_request(KVM_REQ_EVENT, vcpu); I would've actually done it the other way around and removed kvm_make_request() from kvm_set_rflags() as it is not an obvious behavior (e.g. why kvm_rip_write() doens't do that and kvm_set_rflags() does ?) adding kvm_make_request() to all call sites. In case this looks like too big of a change with no particular gain I'd suggest you at least leave a comment above kvm_set_rflags(), something like "kvm_make_request() also requests KVM_REQ_EVENT" > return 1; > } > EXPORT_SYMBOL_GPL(kvm_task_switch); -- Vitaly
