From: Steven Whitehouse <swhiteho@redhat.com>
Date: Fri, 16 Jan 2009 16:21:12 +0000 (+0000)
Subject: dlm: Change rwlock which is only used in write mode to a spinlock
X-Git-Tag: v2.6.30-rc1~649^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=305a47b17c6efcc0e7b67b0bd41e2c12b7af758b;p=pandora-kernel.git

dlm: Change rwlock which is only used in write mode to a spinlock

The ls_dirtbl[].lock was an rwlock, but since it was only used in write
mode a spinlock will suffice.

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