From: Dave Chinner <dchinner@redhat.com>
Date: Tue, 21 Dec 2010 01:09:01 +0000 (+1100)
Subject: xfs: use wait queues directly for the log wait queues
X-Git-Tag: v2.6.38-rc1~44^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb40a87500ac2f6be7eaf8ebb35610e6d0e60e9a;p=pandora-kernel.git

xfs: use wait queues directly for the log wait queues

The log grant queues are one of the few places left using sv_t
constructs for waiting. Given we are touching this code, we should
convert them to plain wait queues. While there, convert all the
other sv_t users in the log code as well.

Seeing as this removes the last users of the sv_t type, remove the
header file defining the wrapper and the fragments that still
reference it.

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