> After much debugging, it turns out that the > "p2m_is_ram(p2mt)" test in hvm_hap_nested_page_fault() fails if I switch > to the new altp2m view fast enough, and that in turn disables the > logdirty processing gated on it
Actually as it turns out the exit doesn't happen at all anymore so hvm_hap_nested_page_fault() doesn't get called (I've added a printk() in hvm_hap_nested_page_fault() just before "/* Check access permissions first, then handle faults */" and it doesn't appear). Debugging continues. Thanks, Razvan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel