linux-kernel - Re: swiotlb: Add missing _

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Date:	Fri, 2 Jan 2009 21:46:49 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Roland Dreier <rdreier@...co.com>
Cc:	Sam Ravnborg <sam@...nborg.org>, linux-kernel@...r.kernel.org,
	Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>,
	FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>
Subject: Re: swiotlb: Add missing __init annotations


* Roland Dreier <rdreier@...co.com> wrote:

> > > @@ -186,7 +186,7 @@ static void swiotlb_print_info(unsigned long bytes)
> > >   * Statically reserve bounce buffer space and initialize bounce buffer data
> > >   * structures for the software IO TLB used to implement the DMA API.
> > >   */
> > > -void __init
> > > +void __init __weak
> > >  swiotlb_init_with_default_size(size_t default_size)
> > 
> > This change looks unrealted to __init annotation described in the 
> > changelog. Was it intentional?
> 
> Yes, that was a thinko -- somehow while reading it I saw the __init 
> without __weak as being missing an annotation.  Should I resend a fixed 
> patch?

no need - so it wasnt needed to make a section warning go away - i.e. your 
patch sans the last hunk is tested to solve the problem, right?

	Ingo
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