linux-kernel - Re: [PATCH 0/3] Fix sysrq caused USB performance regressions and leak

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Date:	Fri, 10 Jul 2009 01:02:45 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Anders Larsen <al@...rsen.net>
Cc:	torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] Fix sysrq caused USB performance regressions and
 leak

> shouldn't it be
> +	if (likely(!port->console || !port->sysrq))
> respectively
> +	if (unlikely(port->console && port->sysrq)) {
> 
> at least for clarity?

It'll get predicted by the CPU just fine I suspect.

Alan
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