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| author | Chuck Lever <chuck.lever@oracle.com> | 2020-02-21 17:00:49 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-03-27 10:47:25 -0400 |
| commit | d6ccebf956338ea015d7d54c4a4c9c17605707cb (patch) | |
| tree | 7f7735e3704e2f954da0cbefb596a3b34085fd5b /net/sunrpc/xprtrdma/xprt_rdma.h | |
| parent | 897b7be9bca0caa27cdf7520bdc7689abe989a53 (diff) | |
| download | lwn-d6ccebf956338ea015d7d54c4a4c9c17605707cb.tar.gz lwn-d6ccebf956338ea015d7d54c4a4c9c17605707cb.zip | |
xprtrdma: Disconnect on flushed completion
Completion errors after a disconnect often occur much sooner than a
CM_DISCONNECT event. Use this to try to detect connection loss more
quickly.
Note that other kernel ULPs do take care to disconnect explicitly
when a WR is flushed.
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')
| -rw-r--r-- | net/sunrpc/xprtrdma/xprt_rdma.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h index d2a0f125f7a8..8a3ac9d7ee81 100644 --- a/net/sunrpc/xprtrdma/xprt_rdma.h +++ b/net/sunrpc/xprtrdma/xprt_rdma.h @@ -452,6 +452,7 @@ extern unsigned int xprt_rdma_memreg_strategy; /* * Endpoint calls - xprtrdma/verbs.c */ +void rpcrdma_flush_disconnect(struct ib_cq *cq, struct ib_wc *wc); int rpcrdma_xprt_connect(struct rpcrdma_xprt *r_xprt); void rpcrdma_xprt_disconnect(struct rpcrdma_xprt *r_xprt); |