Jan Kiszka wrote: > Avi Kivity wrote: > >> Jan Kiszka wrote: >> >>> Interesting result - you've read about the wbinvd issues? Is there no >>> wbinvd in the bios shipped with older kvm? Which VM extension did you >>> test, both Intel and AMD? I would bet that your X issues are due to the >>> same effect. X startup/shutdown involves a lot of wbinvd calls on my >>> test boxes. >>> >>> >>> >> kvm.git now traps invd and wbinvd on amd, so there shouldn't be any >> issues there. >> > > So kvm can then simply ignore the instructions, or what does it do about > them? I recall some replies in the related thread that some more work > may be required. > >
It currently ignores the instructions. When device passthrough is implemented more work will be needed. -- Any sufficiently difficult bug is indistinguishable from a feature. ------------------------------------------------------------------------- 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
