From: Sam Ravnborg <sam@ravnborg.org>
To: Steve French <smfrench@gmail.com>
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: Re: optimizing out inline functions
Date: Thu, 29 May 2008 19:20:12 +0200 [thread overview]
Message-ID: <20080529172012.GA15469@uranus.ravnborg.org> (raw)
In-Reply-To: <524f69650805290939v65f9f5b8m65fd1ba23acd08d8@mail.gmail.com>
On Thu, May 29, 2008 at 11:39:32AM -0500, Steve French wrote:
> Ran into one loosely related question, printk takes a variable
> argument list, so the calling function in this case would also need to
> be able to handle thos variable arguments. With macros, we are able
> to do things like with variable arguments easily
>
> #define function_to_print_some_warning(format, arg...)
> printk(KERN_WARNING ": " format "\n" , ## arg)
>
> Are there style rules (or nicely written examples) for doing this
> (variable argument lists) with (inline) functions
Searching the code base I'm sure you will find plenty.
But I cannot point one out from the top of my head.
Sam
next prev parent reply other threads:[~2008-05-29 17:19 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-28 19:51 optimizing out inline functions Steve French
2008-05-28 19:54 ` Pekka Enberg
2008-05-29 8:40 ` Andrew Morton
2008-05-28 20:00 ` Sam Ravnborg
2008-05-29 16:39 ` Steve French
2008-05-29 17:20 ` Sam Ravnborg [this message]
2008-06-02 9:38 ` Vegard Nossum
[not found] <ayzYV-7mv-5@gated-at.bofh.it>
[not found] ` <ayA8E-89e-29@gated-at.bofh.it>
2008-05-28 20:37 ` James Kosin
2008-05-29 3:27 ` Johannes Weiner
2008-05-29 3:04 ` Joe Perches
2008-05-29 13:11 ` James Kosin
2008-05-29 13:13 ` James Kosin
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