On Mon, 2015-07-20 at 21:15 -0400, Steven Rostedt wrote:
> On Mon, 20 Jul 2015 18:06:19 -0700 Joe Perches <j...@perches.com> wrote:
> > On Mon, 2015-07-20 at 20:55 -0400, Steven Rostedt wrote:
> > > On Fri, 17 Jul 2015 15:37:54 -0700
> > > Joe Perches <j...@perches.com> wrote:
> > > > > + if ($line =~
> > > > > /\b(synchronize_rcu_expedited|synchronize_sched_expedited)\(/) {
> > > > It'd be faster perl without capture groups:
> > > Is checkpatch such a critical code path that we could possibly notice
> > > the difference in speed? Although the above may be few microseconds
> > > slower, to me, the above looks a hell of a lot more readable.
Not to me. Compact is generally more readable.
> > Regardless, it's not as capable as it wouldn't find
> > any miswritten form like
> >
> > synchronize_<foo>_expedited ( args... )
>
> Then that's a better rational than performance.
Part and parcel.
Regardless, I'll send a patch once it's actually pushed.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
