On 17.06.15 12:15, Will Deacon wrote: > On Wed, Jun 17, 2015 at 10:43:48AM +0100, Andre Przywara wrote: >> Instead of referring to the Linux header including the barrier >> macros, copy over the rather simple implementation for the PowerPC >> barrier instructions kvmtool uses. This fixes build for powerpc. >> >> Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx> >> --- >> Hi, >> >> I just took what kvmtool seems to have used before, I actually have >> no idea if "sync" is the right instruction or "lwsync" would do. >> Would be nice if some people with PowerPC knowledge could comment. > > I *think* we can use lwsync for rmb and wmb, but would want confirmation > from a ppc guy before making that change! Also I'd prefer to play safe for now :) Alex -- 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
