| commit | c209e49ceac0ff479f79ac5cd2fbf8be80621203 | [log] [tgz] |
|---|---|---|
| author | Chuck Lever <chuck.lever@oracle.com> | Wed Apr 24 09:39:59 2019 -0400 |
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | Thu Apr 25 15:20:58 2019 -0400 |
| tree | dbf542f1eb5bf676ffe26c2e202cc512cf075ea5 | |
| parent | dbcc53a52df256880c2ffa4ee45661419435998a [diff] |
xprtrdma: More Send completion batching Instead of using a fixed number, allow the amount of Send completion batching to vary based on the client's maximum credit limit. - A larger default gives a small boost to IOPS throughput - Reducing it based on max_requests gives a safe result when the max credit limit is cranked down (eg. when the device has a small max_qp_wr). Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>