tree 1687373b56379c1c310f43b1c05ac486c67dec48
parent 892c4467e335e9050c95e0d8409c136c4dadaca2
author David Teigland <teigland@redhat.com> 1231368641 -0600
committer David Teigland <teigland@redhat.com> 1231449159 -0600

dlm: change rsbtbl rwlock to spinlock

The rwlock is almost always used in write mode, so there's no reason
to not use a spinlock instead.

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