Gerd Hoffmann wrote: > Gerd Hoffmann wrote: > >> I've passed in a physical address. The vmx_cr3_cache_msr() function has >> a gva_to_page() call which makes me suspect it expects a virtual >> address. >> > > Confirmed. When passing in a virtual address it works. > And it gives me a nice speedup for kernel builds: > > >
[fairly amazing results. how do they compare to xen?] > I strongly support cr3 caching being merged Yes, the improvement for xenner alone justifies this. I still doubt anything else would benefit though. > (after being cleaned up of > course). > One of the cleanups being using physical addresses in msrs. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
