From: Christoph Hellwig <hch@infradead.org>
Date: Sun, 18 Sep 2011 20:47:50 +0000 (+0000)
Subject: xfs: unlock the inode before log force in xfs_fs_nfs_commit_metadata
X-Git-Tag: v3.2-rc1~134^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8292d88c5c833fc8b837c3a018fd6d72c35a3231;p=pandora-kernel.git

xfs: unlock the inode before log force in xfs_fs_nfs_commit_metadata

Only read the LSN we need to push to with the ilock held, and then release
it before we do the log force to improve concurrency.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Alex Elder <aelder@sgi.com>
---

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