linux-kernel - Re: [patch 4/6] mm: merge populate and nopage into fault (fixes nonlinear)

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Message-Id: <E1HOrsL-0008Dv-00@dorka.pomaz.szeredi.hu>
Date:	Wed, 07 Mar 2007 09:51:57 +0100
From:	Miklos Szeredi <miklos@...redi.hu>
To:	akpm@...ux-foundation.org
CC:	mingo@...e.hu, npiggin@...e.de, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, benh@...nel.crashing.org
Subject: Re: [patch 4/6] mm: merge populate and nopage into fault (fixes
 nonlinear)

> > Dirty page accounting doesn't work either on
> > non-linear mappings
> 
> It doesn't?  Confused - these things don't have anything to do with each
> other do they?

Look in page_mkclean().  Where does it handle non-linear mappings?

Miklos
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