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Date: Wed, 22 Oct 2008 11:30:18 +0200
From: Nick Piggin <npiggin@suse.de>
Subject: Re: [patch 2/2] xfs: use scalable vmap API
Message-ID: <20081022093018.GD4359@wotan.suse.de>
References: <20081021082542.GA6974@wotan.suse.de> <20081021082735.GB6974@wotan.suse.de> <20081021120932.GB13348@infradead.org>
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To: Christoph Hellwig <hch@infradead.org>
Cc: xfs@oss.sgi.com

On Tue, Oct 21, 2008 at 08:09:32AM -0400, Christoph Hellwig wrote:
> On Tue, Oct 21, 2008 at 10:27:35AM +0200, Nick Piggin wrote:
> > +		bp->b_addr = vm_map_ram(bp->b_pages, bp->b_page_count,
> > +					-1, PAGE_KERNEL);
> 
> What does the -1 stand for?

Default node.