Hi, I am investigating the possibility of debugging guest kernel with KVM. Anybody may shed some lights into how KVM handles breakpoints?
Suppose that we put a breakpoint (0xCC opcode in x86) into guest kernel. When the kernel hits the breakpoint, which one will handle the event? Looks like qemu will handle the breakpoint first, then next the guest kernel itself have a chance to process it. Is that correct? And is there any chance for the host (VMM) to get notified about the event? Thank you, Jun ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
