From: Andrew Morton <akpm@osdl.org>
To: David Chinner <dgc@sgi.com>
Cc: Hugh Dickins <hugh@veritas.com>,
Sami Farin <7atbggg02@sneakemail.com>,
Nathan Scott <nathans@sgi.com>,
xfs@oss.sgi.com, Nick Piggin <nickpiggin@yahoo.com.au>,
linux-kernel@vger.kernel.org
Subject: Re: BUG: warning at mm/truncate.c:60/cancel_dirty_page()
Date: Sun, 7 Jan 2007 14:48:12 -0800 [thread overview]
Message-ID: <20070107144812.96357ff9.akpm@osdl.org> (raw)
In-Reply-To: <20070107222341.GT33919298@melbourne.sgi.com>
On Mon, 8 Jan 2007 09:23:41 +1100
David Chinner <dgc@sgi.com> wrote:
> How are you supposed to invalidate a range of pages in a mapping for
> this case, then? invalidate_mapping_pages() would appear to be the
> candidate (the generic code uses this), but it _skips_ pages that
> are already mapped.
unmap_mapping_range()?
> So, am I correct in assuming we should be calling invalidate_inode_pages2_range()
> instead of truncate_inode_pages()?
That would be conventional.
next prev parent reply other threads:[~2007-01-07 22:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20070106023907.GA7766@m.safari.iki.fi>
[not found] ` <Pine.LNX.4.64.0701062051570.24997@blonde.wat.veritas.com>
2007-01-07 22:23 ` BUG: warning at mm/truncate.c:60/cancel_dirty_page() David Chinner
2007-01-07 22:48 ` Andrew Morton [this message]
2007-01-07 23:04 ` David Chinner
2007-01-08 11:58 ` Sami Farin
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