xprtrdma: Simplify rpcrdma_rep_create

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Clean up.

Commit 7c8d9e7c88 ("xprtrdma: Move Receive posting to Receive
handler") reduced the number of rpcrdma_rep_create call sites to
one. After that commit, the backchannel code no longer invokes it.

Therefore the free list logic added by commit d698c4a02e
("xprtrdma: Fix backchannel allocation of extra rpcrdma_reps") is
no longer necessary, and in fact adds some extra overhead that we
can do without.

Simply post any newly created reps. They will get added back to
the rb_recv_bufs list when they subsequently complete.

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

...

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Chuck Lever 2019-06-19 10:33:20 -04:00 • committed by Anna Schumaker

parent 0ab1152370

commit 379d1bc5be

1 changed files with 8 additions and 14 deletions

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net/sunrpc/xprtrdma/verbs.c

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