xprtrdma: Move unmap-safe logic to rpcrdma_marshal_req

Clean up. This logic is related to marshaling the request, and I'd
like to keep everything that touches req->rl_registered close
together, for CPU cache efficiency.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Chuck Lever 2017-12-14 20:57:14 -05:00 • committed by Anna Schumaker
commit a2b6470b1c
2 changed files with 11 additions and 5 deletions