Dong, Eddie wrote: > Avi Kivity wrote: > >> [we can try to improve it by using vm86 interrupt redirection >> which may >> allow event injection using VT instead of writing to the guest stack]. >> >> > Avi: > I did an investigation to try to find a way if we can deliver > IRQ to guest real mode using VM_ENTRY_INTR_INFO like what > is did in protect mode with minimal changes. It looks like we can't > do that without a VMXassist similar VM86 monitor in guest. > >
Can you explain why a monitor is needed? I thought of using the VME interrupt redirection bitmap, does this approach not work? > I guess this is too big change for us to solve this small > purpose, right? And it looks like we can still survive with current > approach :-) > > Yes, but I rather liked the reduction in code and simplification from eliminating the special case for injecting real mode interrupts. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
