From: Rusty Russell <rusty@rustcorp.com.au>
To: Andrew Morton <akpm@digeo.com>
Cc: kiran@in.ibm.com, dipankar@in.ibm.com,
linux-kernel@vger.kernel.org, davidm@hpl.hp.com
Subject: Re: [PATCH] per-cpu support inside modules (minimal)
Date: Fri, 23 May 2003 09:51:28 +1000 [thread overview]
Message-ID: <20030523014452.8D89D2C05E@lists.samba.org> (raw)
In-Reply-To: Your message of "Thu, 22 May 2003 03:15:38 MST." <20030522031538.2cd124b8.akpm@digeo.com>
In message <20030522031538.2cd124b8.akpm@digeo.com> you write:
> > +static inline unsigned int abs(int val)
> > +{
> > + if (val < 0)
> > + return -val;
> > + return val;
> > +}
>
> Several architectures define their own abs() in asm/system.h which
> return signed int.
Hmm, it's actually declated that way in linux/kernel.h, too:
extern int abs(int);
But AFAICT it's never actually defined.
Rusty.
--
Anyone who quotes me in their sig is an idiot. -- Rusty Russell.
next prev parent reply other threads:[~2003-05-23 1:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-22 10:04 [PATCH] per-cpu support inside modules (minimal) Rusty Russell
2003-05-22 10:15 ` Andrew Morton
2003-05-22 23:51 ` Rusty Russell [this message]
2003-05-22 18:39 ` David Mosberger
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