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| author | Jacob Keller <jacob.e.keller@intel.com> | 2013-09-21 10:24:20 +0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-10-29 15:08:12 +0400 |
| commit | c777cdfa4e69548f45078165d17828dd6711120f (patch) | |
| tree | 3827913cc728796e3c6198cf6c5c8f4869836837 /tools/perf/scripts/python/netdev-times.py | |
| parent | 08e50a20ed05fba11c7dbc9e325369bef6a1c194 (diff) | |
| download | linux-c777cdfa4e69548f45078165d17828dd6711120f.tar.xz | |
ixgbevf: implement CONFIG_NET_RX_BUSY_POLL
This patch enables CONFIG_NET_RX_BUSY_POLL support in the VF code. This enables
sockets which have enabled the SO_BUSY_POLL socket option to use the
ndo_busy_poll_recv operation which could result in lower latency, at the cost
of higher CPU utilization, and increased power usage. This support is similar
to how the ixgbe driver works.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions