| commit | cdcfeb0fb473e34e012b9a78b5cb377a6ad1434d | [log] [tgz] |
|---|---|---|
| author | Yan Markman <ymarkman@marvell.com> | Tue Mar 27 16:49:05 2018 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Tue Mar 27 13:15:36 2018 -0400 |
| tree | 9a69f96db489cdc284532df1fd14e18c79499b24 | |
| parent | 5f75a1863eb737bc99e3ef3a5fbf9e7207775b97 [diff] |
net: mvpp2: Use relaxed I/O in data path Use relaxed I/O on the hot path. This achieves significant performance improvements. On a 10G link, this makes a basic iperf TCP test go from an average of 4.5 Gbits/sec to about 9.40 Gbits/sec. Signed-off-by: Yan Markman <ymarkman@marvell.com> [Maxime: Commit message, cosmetic changes] Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>