From: Christoph Hellwig <hch@lst.de>
Date: Tue, 8 Jun 2010 16:14:43 +0000 (+0200)
Subject: writeback: queue work on stack in writeback_inodes_sb
X-Git-Tag: v2.6.35-rc4~43^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c4d716538f3eefb1c1f10961a047a6456a2b590;p=pandora-kernel.git

writeback: queue work on stack in writeback_inodes_sb

If we want to rely on s_umount in the caller we need to wait for completion
of the I/O submission before returning to the caller.  Refactor
bdi_sync_writeback into a bdi_queue_work_onstack helper and use it for this
case.

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

Reading git-diff-tree failed