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| author | Chuck Lever <chuck.lever@oracle.com> | 2017-12-14 20:56:18 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2018-01-16 11:19:42 -0500 |
| commit | 42b9f5c58aa8c59c91ead0254f0c193e3438b020 (patch) | |
| tree | 09913cced38a56763951c91023d94d5e381c4154 /net/sunrpc/xprtrdma/xprt_rdma.h | |
| parent | d698c4a02ee02053bbebe051322ff427a2dad56a (diff) | |
| download | talos-obmc-linux-42b9f5c58aa8c59c91ead0254f0c193e3438b020.tar.gz talos-obmc-linux-42b9f5c58aa8c59c91ead0254f0c193e3438b020.zip | |
xprtrdma: Eliminate unnecessary lock cycle in xprt_rdma_send_request
The rpcrdma_req is not shared yet, and its associated Send hasn't
been posted, thus RMW should be safe. There's no need for the
expense of a lock cycle here.
Fixes: 0ba6f37012db ("xprtrdma: Refactor rpcrdma_deferred_completion")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/xprtrdma/xprt_rdma.h')
0 files changed, 0 insertions, 0 deletions
