diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2020-02-21 17:00:12 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-03-27 10:47:24 -0400 |
| commit | 85cd8e2b78eea7374927750ffec60bf047f8f90b (patch) | |
| tree | e4041f68b26df268e97e27d9c8a4e1e7c94a1b4e /net/sunrpc/xprtrdma/xprt_rdma.h | |
| parent | 62a89501a3bde310ba339cc90bb05879528d84a0 (diff) | |
xprtrdma: Invoke rpcrdma_ep_create() in the connect worker
Refactor rpcrdma_ep_create(), rpcrdma_ep_disconnect(), and
rpcrdma_ep_destroy().
rpcrdma_ep_create will be invoked at connect time instead of at
transport set-up time. It will be responsible for allocating per-
connection resources. In this patch it allocates the CQs and
creates a QP. More to come.
rpcrdma_ep_destroy() is the inverse functionality that is
invoked at disconnect time. It will be responsible for releasing
the CQs and QP.
These changes should be safe to do because both connect and
disconnect is guaranteed to be serialized by the transport send
lock.
This takes us another step closer to resolving the address and route
only at connect time so that connection failover to another device
will work correctly.
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 | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h index 37d5080c250b..9a536319557e 100644 --- a/net/sunrpc/xprtrdma/xprt_rdma.h +++ b/net/sunrpc/xprtrdma/xprt_rdma.h @@ -464,8 +464,6 @@ void rpcrdma_ia_close(struct rpcrdma_ia *); /* * Endpoint calls - xprtrdma/verbs.c */ -int rpcrdma_ep_create(struct rpcrdma_xprt *r_xprt); -void rpcrdma_ep_destroy(struct rpcrdma_xprt *r_xprt); int rpcrdma_ep_connect(struct rpcrdma_ep *, struct rpcrdma_ia *); void rpcrdma_ep_disconnect(struct rpcrdma_ep *, struct rpcrdma_ia *); |