On Fri, 17 Jul 2015 15:37:54 -0700
Joe Perches <joe@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.
-- Steve
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Joe Perches <joe@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.
-- Steve
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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Please read the FAQ at http://www.tux.org/lkml/