linux-kernel - Re: [PATCH 2/4] jump label

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Message-Id: <20090925004938.9D85BE06@magilla.sf.frob.com>
Date:	Thu, 24 Sep 2009 17:49:38 -0700 (PDT)
From:	Roland McGrath <roland@...hat.com>
To:	Jason Baron <jbaron@...hat.com>
Cc:	linux-kernel@...r.kernel.org, mingo@...e.hu,
	mathieu.desnoyers@...ymtl.ca, tglx@...utronix.de,
	rostedt@...dmis.org, ak@...e.de, rth@...hat.com,
	mhiramat@...hat.com
Subject: Re: [PATCH 2/4] jump label - base patch

> +#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
> +#define __HAVE_ARCH_JUMP_LABEL
> +#endif

Put this in linux/compiler-gcc4.h (there only test __GNUC_MINOR__).
If icc/whoever adds asm goto they can define it too.


Thanks,
Roland
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