On Tue, 10 Oct 2017 20:18:28 +1000 Nicholas Piggin <npig...@gmail.com> wrote:
> - Add another case where msgsync is required. > - Required barrier sequence for global doorbells is msgsync ; lwsync > - POWER9 DD1 has a different barrier sequence that we don't implement, > so remove This last item was not included in the patch, it slipped past. I think the changelog can just be changed to remove it. Fixing up DD1 should be a different patch if we want to bother with it. Guess either we add the darn sequence for msgsync, or add support for xive IPIs? Thanks, Nick
