linux-kernel - Re: [PATCH 3/4] gcov: add gcov profiling infrastructure

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Message-ID: <20090519150031.GA21271@elte.hu>
Date:	Tue, 19 May 2009 17:00:31 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Peter Oberparleiter <oberpar@...ux.vnet.ibm.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, Andi Kleen <andi@...stfloor.org>,
	Huang Ying <ying.huang@...el.com>, Li Wei <W.Li@....COM>,
	Michael Ellerman <michaele@....ibm.com>,
	Heiko Carstens <heicars2@...ux.vnet.ibm.com>,
	Martin Schwidefsky <mschwid2@...ux.vnet.ibm.com>
Subject: Re: [PATCH 3/4] gcov: add gcov profiling infrastructure


* Peter Oberparleiter <oberpar@...ux.vnet.ibm.com> wrote:

> +int __gcov_execve(const char *path, char *const argv[], char *const envp[])
> +{
> +	return kernel_execve(path, argv, envp);
> +}
> +EXPORT_SYMBOL(__gcov_execve);

Looks weird, why is this needed?

	Ingo
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