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Subject: Re: [patch 2/4] vfs: add set_page_dirty_notag
From: Peter Zijlstra <peterz@infradead.org>
To: Edward Shishkin <edward.shishkin@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>, Nick Piggin <npiggin@suse.de>,
       Ryan Hope <rmh3093@gmail.com>, Randy Dunlap <randy.dunlap@oracle.com>,
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Date: Fri, 13 Feb 2009 15:09:10 +0100
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On Fri, 2009-02-13 at 16:57 +0300, Edward Shishkin wrote:
> >
> > Eew, so reiser4 will totally side-step the regular vm inode
> writeback
> > paths -- or is this fixed by a more elaborate than usual
> > a_ops->writepages() ?
> >   
> The second.
> 
> reiser4_writepages() catches the anonymous  (tagged)
> pages, captures them mandatory, then commits all atoms
> of the file.

OK, can you then make it painfully clear in the function comment, esp.
since you export this function?