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GFS2: Remove unnecessary memory barrier
authorBob Peterson <rpeterso@redhat.com>
Thu, 25 Jul 2013 13:53:49 +0000 (09:53 -0400)
committerSteven Whitehouse <swhiteho@redhat.com>
Wed, 4 Sep 2013 14:58:21 +0000 (15:58 +0100)
Function test_and_clear_bit implies a memory barrier, so subsequent
memory barriers are unnecessary.

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

No differences found
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