On Wed, Sep 14, 2011 at 10:26:21PM +0300, Avi Kivity wrote: > On 09/14/2011 08:28 PM, Andi Kleen wrote: > >> If an NMI hits in an interrupt handler, or in the "after hlt" section > >> before the write-to-last-nmi-rip, then we'll see that %rip has changed. > >> If it hits after the write-to-last-nmi-rip instruction (or in the hlt > >> itself), then we'll also see that %rip has changed, due to the effect of > >> that instruction. > > > >It won't handle multiple NMIs in halt. I assume that's reasonable common. > > > > Why not? They all have the same original RIPs and there is no way to distingush them. -Andi -- ak@xxxxxxxxxxxxxxx -- Speaking for myself only. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
