From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Sun, 25 Jul 2010 11:29:18 +0000 (+0300)
Subject: writeback: move last_active to bdi
X-Git-Tag: v2.6.36-rc1~288^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ecd584030da67ede1bf17955746a6ce834d9fc6b;p=pandora-kernel.git

writeback: move last_active to bdi

Currently bdi threads use local variable 'last_active' which stores last time
when the bdi thread did some useful work. Move this local variable to 'struct
bdi_writeback'. This is just a preparation for the further patches which will
make the forker thread decide when bdi threads should be killed.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
---

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