https://bugzilla.kernel.org/show_bug.cgi?id=65561 --- Comment #27 from Jidong Xiao <jidong.xiao@xxxxxxxxx> --- Jatin, after I have added printk in handle_io, it looks like the printk will be called very frequently, I don't need to run any own program in the guest OS, the printk message in handle_io() is kept showing and never stops. Therefore I cannot tell whether a out instruction would also trigger the emulator or not. -- You are receiving this mail because: You are watching the assignee of the bug. -- 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