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SubjectRe: [PATCH 1/1] threads_max: Simple lockout prevention patch
Date
Pekka Enberg wrote:
> On 4/24/06, Al Boldi <a1426z@gawab.com> wrote:
> > Like so?
> > if (nr_threads >= max_threads)
> > if (p->pid != su_pid)
> > goto bad_fork_cleanup_count;
>
> It's better to combine the two if statements into one with &&.

I thought of combining them too, but was afraid of some compile optimization
issues. Remember, this code-path is executed for each and every fork in the
system, thus it's highly performance sensitive.

Thanks!

--
Al

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