Anthony Liguori wrote: > Avi Kivity wrote: >> Anthony Liguori wrote: >>>> >>>> Good movement! >>>> >>>> But, Vista won't work with patching. The memory guard in vista will >>>> make the system refuse to service. Maybe we need a option >>>> to check if it is vista. >>>> >>> >>> Are you sure that Vista isn't just verifying memory during >>> startup/driver load? Seems odd to periodically scan memory. >>> >>> In the recently released Windows Hypervisor specification, in >>> section 13.2.2 (Local APIC Memory-mapped Accesses), it's dictated >>> that the APIC can only be accessed through 6 instructions. They are >>> all >= 5 byte instructions. When I first saw that, I figured they >>> were also patching. >>> >> >> Six? My hack patches five. Which one did I miss? > > FF /6 PUSH m32 >
Thanks. That's easy to add. > Also note, that it says that all addresses are required to be 4-byte > aligned. Which addresses? The tpr address is obviously 4 byte aligned. The instruction pointer?! -- 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
