| commit | 435eba4ae0692e2f3d62988f8648efd65c935b6a | [log] [tgz] |
|---|---|---|
| author | Chuck Lever <chuck.lever@oracle.com> | Mon Aug 19 18:51:49 2019 -0400 |
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | Wed Aug 21 15:04:59 2019 -0400 |
| tree | 8dd34dc5fecde5ab87625900e8e72b0ff7791ca7 | |
| parent | 1738de336ebc9f8d4bb1b3126c5417a5923a660a [diff] |
xprtrdma: Optimize rpcrdma_post_recvs()
Micro-optimization: In rpcrdma_post_recvs, since commit e340c2d6ef2a
("xprtrdma: Reduce the doorbell rate (Receive)"), the common case is
to return without doing anything. Found with perf.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>