xprtrdma: De-duplicate "allocate new, free old regbuf"

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Clean up by providing an API to do this common task.

At this point, the difference between rpcrdma_get_sendbuf and
rpcrdma_get_recvbuf has become tiny. These can be collapsed into a
single helper.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

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Chuck Lever 2019-04-24 09:39:27 -04:00 • committed by Anna Schumaker

parent bb93a1ae2b

commit 0f665ceb71

3 changed files with 39 additions and 47 deletions

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59

net/sunrpc/xprtrdma/transport.c

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25

net/sunrpc/xprtrdma/verbs.c

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2

net/sunrpc/xprtrdma/xprt_rdma.h

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