From: Christoph Hellwig <hch@lst.de>
Date: Tue, 27 Jul 2010 15:56:06 +0000 (-0400)
Subject: direct-io: move aio_complete into ->end_io
X-Git-Tag: v2.6.36-rc1~501^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=552ef8024f909d9b3a7442d0ab0d48a22de24e9e;p=pandora-kernel.git

direct-io: move aio_complete into ->end_io

Filesystems with unwritten extent support must not complete an AIO request
until the transaction to convert the extent has been commited.  That means
the aio_complete calls needs to be moved into the ->end_io callback so
that the filesystem can control when to call it exactly.

This makes a bit of a mess out of dio_complete and the ->end_io callback
prototype even more complicated.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

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