From: Rusty Russell <rusty@rustcorp.com.au>
To: Andrew Morton <akpm@zip.com.au>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.5.32-mm1
Date: Thu, 29 Aug 2002 11:20:57 +1000 [thread overview]
Message-ID: <20020828213041.13C3F2C0F7@lists.samba.org> (raw)
In-Reply-To: Your message of "Wed, 28 Aug 2002 09:47:19 MST." <3D6CFE97.DA554FA9@zip.com.au>
In message <3D6CFE97.DA554FA9@zip.com.au> you write:
> Heinz Diehl wrote:
> >
> > ...
> > fs/fs.o(.text+0x5932): undefined reference to cpu_possible'
>
> Bah. Sorry about that. cpu_possible() appears to be undefined
> for uniprocessor builds.
Yes.
> +
> +#define cpu_possible(cpu) ((cpu) == 0)
> +
This is fine: techically it's:
BUG_ON(cpu != 0);
Since you can never invoke cpu_possible(cpu) or cpu_online(cpu) for
cpu >= NR_CPUS.
Rusty.
--
Anyone who quotes me in their sig is an idiot. -- Rusty Russell.
next prev parent reply other threads:[~2002-08-29 2:26 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-28 4:22 2.5.32-mm1 Andrew Morton
2002-08-28 13:27 ` 2.5.32-mm1 Heinz Diehl
2002-08-28 16:47 ` 2.5.32-mm1 Andrew Morton
2002-08-28 17:57 ` 2.5.32-mm1 Heinz Diehl
2002-08-29 1:20 ` Rusty Russell [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-08-28 22:26 2.5.32-mm1 rwhron
[not found] <3D6D8CE0.D454ED66@zip.com.au>
2002-08-29 6:19 ` 2.5.32-mm1 Rusty Russell
[not found] <200208310824.g7V8OhK11791@sullivan.realtime.net>
2002-09-01 2:54 ` 2.5.32-mm1 Rusty Russell
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