linux-kernel - Re: [PATCH 10/13] jump label v9: convert jump label to use a key

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Date:	Thu, 10 Jun 2010 14:38:14 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Jason Baron <jbaron@...hat.com>
Cc:	linux-kernel@...r.kernel.org, mingo@...e.hu,
	mathieu.desnoyers@...ymtl.ca, hpa@...or.com, tglx@...utronix.de,
	rostedt@...dmis.org, andi@...stfloor.org, roland@...hat.com,
	rth@...hat.com, mhiramat@...hat.com, fweisbec@...il.com,
	avi@...hat.com, davem@...emloft.net, vgoyal@...hat.com,
	sam@...nborg.org
Subject: Re: [PATCH 10/13] jump label v9: convert jump label to use a key

On Wed, 2010-06-09 at 17:39 -0400, Jason Baron wrote:
> -#define JUMP_LABEL(tag, label, cond)           \
> +#define JUMP_LABEL(key, label)                 \
>  do {                                           \
> -       if (unlikely(cond))                     \
> +       if (unlikely(*key))                     \
>                 goto label;                     \
>  } while (0) 

s/key/cond_var/ or something like that?


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