Jeremy Fitzhardinge wrote: > Anthony Liguori wrote: > > Sure. It adds a few more cycles onto native though (two memory reads, > > and some math). > > As opposed to a serializing control-register read? I think that's > probably a win. > > J >
And actually you don't need the write to CR3 to flush TLB because the one to CR4 does it. Or does kvm_flush_tlb_kernel assume that CR3 is updated at the same time? Jun --- Intel Open Source Technology Center ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
