From: Jens Axboe <jens.axboe@oracle.com>
Date: Tue, 12 Jun 2007 19:20:37 +0000 (+0200)
Subject: loop: convert to using splice_direct_to_actor() instead of sendfile()
X-Git-Tag: v2.6.23-rc1~1157^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd5821404e6823997666d668f62c76eae228abc9;p=pandora-kernel.git

loop: convert to using splice_direct_to_actor() instead of sendfile()

This gets rid of the dependency on ->sendfile() for receiving data
and converts loop to ->splice_read() instead.

Also includes an IV offset fix from Hugh Dickins.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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