rds: use RCU to protect the connection hash
authorChris Mason <chris.mason@oracle.com>
Tue, 11 May 2010 22:15:15 +0000 (15:15 -0700)
committerAndy Grover <andy.grover@oracle.com>
Thu, 9 Sep 2010 01:15:12 +0000 (18:15 -0700)
The connection hash was almost entirely RCU ready, this
just makes the final couple of changes to use RCU instead
of spinlocks for everything.

Signed-off-by: Chris Mason <chris.mason@oracle.com>

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