xprtrdma: Introduce rpcrdma_mw_unmap_and_put

Clean up: Code review suggested that a common bit of code can be
placed into a helper function, and this gives us fewer places to
stick an "I DMA unmapped something" trace point.

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 20:58:04 -05:00 • committed by Anna Schumaker
commit ec12e479e3
4 changed files with 33 additions and 23 deletions