On Sun, Mar 06, 2011 at 06:03:39PM -0800, David Miller wrote: > From: "Michael S. Tsirkin" <mst@xxxxxxxxxx> > Date: Sun, 6 Mar 2011 13:33:49 +0200 > > > copy_from_user is pretty high on perf top profile, > > replacing it with __copy_from_user helps. > > It's also safe because we do access_ok checks during setup. > > > > Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx> > > Is Rusty going to take this or should I? Sorry about not making this clear. I'll give it a day or two for review then put it on the vhost tree myself. Thanks! _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization
