On Fri, Mar 08, 2019 at 02:15:56PM -0600, Josh Poimboeuf wrote: > On Thu, Mar 07, 2019 at 12:45:27PM +0100, Peter Zijlstra wrote: > > Really skip the original instruction flow, instead of letting it > > continue with NOPs. > > > > Since the alternative code flow already continues after the original > > instructions, only the alt-original is skipped. > > I like this approach. I wonder if we can do something similar to get > rid of the nasty fake jumps.
This actually hard relies on those fake jumps. Or am I missing the point?
