On Wed, Jan 18, 2012 at 12:55 PM, H. Peter Anvin <hpa@xxxxxxxxx> wrote: > > If we're going to use bits in an existing register field I would be > happier if we used bits [31:16] of CS, which are unlikely to ever be > used for anything. See my note about that: I would have preferred CS or ORIG_AX myself, but that breaks existing binaries. So that isn't really an option. Linus -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html