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| author | Jose Abreu <Jose.Abreu@synopsys.com> | 2018-05-18 15:55:59 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-18 17:00:14 +0200 |
| commit | 4ae0169fd1b3c792b66be58995b7e6b629919ecf (patch) | |
| tree | 0a2f38c671051359ebd776148662adc634ebc644 /usr/Kconfig | |
| parent | net: stmmac: Enable OSP for GMAC4 (diff) | |
| download | linux-4ae0169fd1b3c792b66be58995b7e6b629919ecf.tar.xz linux-4ae0169fd1b3c792b66be58995b7e6b629919ecf.zip | |
net: stmmac: Do not keep rearming the coalesce timer in stmmac_xmit
This is cutting down performance. Once the timer is armed it should run
after the time expires for the first packet sent and not the last one.
After this change, running iperf, the performance gain is +/- 24%.
Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Joao Pinto <jpinto@synopsys.com>
Cc: Vitor Soares <soares@synopsys.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'usr/Kconfig')
0 files changed, 0 insertions, 0 deletions