>> + VCPU_EVENT(vcpu, 5, "synchronous page fault at guest %lx user %lx", >> + current->thread.gmap_addr, uaddr); >> + >> + fault_in_pages_readable((char __user *)uaddr, PAGE_SIZE); >> +} > > These may make sense as tracepoints (this is what x86 does). The > kvm_stat script knows how to pick them up and generate an event > histogram dynamically, along with all the other goodies tracepoints bring.
Coverting these to trace points is on my todo list. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
