linux-kernel - Re: [patch] Re: [regression bisect -next] BUG: using smp_processor_id() in preemptible [00000000] code: rmmod

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Date:	Mon, 2 Nov 2009 21:01:33 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Mike Galbraith <efault@....de>
Cc:	Eric Paris <eparis@...hat.com>, linux-kernel@...r.kernel.org,
	hpa@...or.com, a.p.zijlstra@...llo.nl, tglx@...utronix.de
Subject: Re: [patch] Re: [regression bisect -next] BUG: using
	smp_processor_id() in preemptible [00000000] code: rmmod


* Mike Galbraith <efault@....de> wrote:

> On Mon, 2009-11-02 at 19:28 +0100, Ingo Molnar wrote:
> > FYI, non-SMP builds broke:
> > 
> > kernel/built-in.o: In function `kthread_bind':
> > (.text+0x1d328): undefined reference to `sched_kthread_bind'
> > make: *** [.tmp_vmlinux1] Error 1
> 
> Oops.  Outside the SMP block might work a little better.
> 
> sched: Move the body of kthread_bind() to sched.c.

Check the -tip commit notification, i did a somewhat cleaner approach by 
moving all of kthread_bind() into sched.c. No need to keep that small 
wrapper in kthread.c.

Thanks,

	Ingo
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