From: Steven Whitehouse <swhiteho@redhat.com>
Date: Thu, 8 Nov 2007 14:25:12 +0000 (+0000)
Subject: [GFS2] Don't add glocks to the journal
X-Git-Tag: v2.6.25-rc1~1241^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2bcd610d2fdea608a8fdac32788fc35a32a2327c;p=pandora-kernel.git

[GFS2] Don't add glocks to the journal

The only reason for adding glocks to the journal was to keep track
of which locks required a log flush prior to release. We add a
flag to the glock to allow this check to be made in a simpler way.

This reduces the size of a glock (by 12 bytes on i386, 24 on x86_64)
and means that we can avoid extra work during the journal flush.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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