RDS: Implement atomic operations
authorAndy Grover <andy.grover@oracle.com>
Tue, 12 Jan 2010 22:33:38 +0000 (14:33 -0800)
committerAndy Grover <andy.grover@oracle.com>
Thu, 9 Sep 2010 01:11:41 +0000 (18:11 -0700)
Implement a CMSG-based interface to do FADD and CSWP ops.

Alter send routines to handle atomic ops.

Add atomic counters to stats.

Add xmit_atomic() to struct rds_transport

Inline rds_ib_send_unmap_rdma into unmap_rm

Signed-off-by: Andy Grover <andy.grover@oracle.com>

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