On Wed, Oct 05, 2011 at 04:31:16PM -0400, Vivek Goyal wrote: > So you no longer believe that request queue overhead can be brought > down to mangeable levels for these fast devices. And instead go for > bio based drivers and give up on merging and implement own FLUSH/FUA > machinery. Not in a reasonable time frame. Having a common interface is still the grand plan, but the virtio performance issues are hurting people so badly that we need a fix soon. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html