Commits
Chuck Lever committed 48016dce46a
xprtrdma: Avoid calls to ro_unmap_safe() Micro-optimization: Most of the time, calls to ro_unmap_safe are expensive no-ops. Call only when there is work to do. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>