From: Herbert Poetzl <herbert@13thfloor.at>
To: Chuck Ebbert <76306.1226@compuserve.com>
Cc: Anton Blanchard <anton@samba.org>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: Six archs are missing atomic_inc_return()
Date: Sat, 20 Nov 2004 21:18:35 +0100 [thread overview]
Message-ID: <20041120201835.GA1847@mail.13thfloor.at> (raw)
In-Reply-To: <200411181816_MC3-1-8EFB-D509@compuserve.com>
On Thu, Nov 18, 2004 at 06:14:06PM -0500, Chuck Ebbert wrote:
> Anton wrote:
>
> > $ grep -l atomic_inc_return include/asm-*/atomic.h
>
>
> I was assuming all archs used a macro for this, so I used:
>
> $ grep 'define atomic_inc_return' asm-*/atomic.h
>
>
> But your grep could have found this:
>
> /* FIXME: this arch does not have atomic_inc_return */
>
> and returned a false positive.
>
>
> What I need is a C-aware grep:
>
> $ cgrep [--definition | --comment | --usage] atomic_inc_return asm-*/atomic.h
>
> to search definitions, comments, and code body respectively.
what about cscope or c-tags?
best,
Herbert
> --Chuck Ebbert 18-Nov-04 18:08:49
> -
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next prev parent reply other threads:[~2004-11-20 20:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-18 23:14 Chuck Ebbert
2004-11-20 20:18 ` Herbert Poetzl [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-11-18 6:44 Chuck Ebbert
2004-11-18 6:56 ` Anton Blanchard
2004-11-19 4:48 ` Andrew Morton
2004-11-19 6:16 ` David S. Miller
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