On Mon, 2016-01-11 at 09:13 +1100, Julian Calaby wrote: > On Mon, Jan 11, 2016 at 6:31 AM, Michael S. Tsirkin <mst@xxxxxxxxxx> wrote: > > Add virt_ barriers to list of barriers to check for > > presence of a comment. [] > > diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl [] > > @@ -5133,7 +5133,8 @@ sub process { > > }x; > > my $all_barriers = qr{ > > $barriers| > > - smp_(?:$smp_barrier_stems) > > + smp_(?:$smp_barrier_stems)| > > + virt_(?:$smp_barrier_stems) > > Sorry I'm late to the party here, but would it make sense to write this as: > > (?:smp|virt)_(?:$smp_barrier_stems) Yes. Perhaps the name might be better as barrier_stems. Also, ideally this would be longest match first or use \b after the matches so that $all_barriers could work successfully without a following \s*\( my $all_barriers = qr{ (?:smp|virt)_(?:barrier_stems)| $barriers) }x; or maybe add separate $smp_barriers and $virt_barriers <shrug> it doesn't matter much in any case -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html