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| author | Tony Nguyen <anthony.l.nguyen@intel.com> | 2018-03-17 01:34:04 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-03-24 01:13:45 +0300 |
| commit | efecfd5f803d5957ccf003310bff432c6ebd653b (patch) | |
| tree | 08b5c08c93e7feb18dace16af2aeef43fca1d71f /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 21092e9ce8b1395f45b2648c839a6d60b21c46e8 (diff) | |
| download | linux-efecfd5f803d5957ccf003310bff432c6ebd653b.tar.xz | |
ixgbevf: Delay tail write for XDP packets
Current XDP implementation hits the tail on every XDP_TX; change the
driver to only hit the tail after packet processing is complete.
Based on
commit 7379f97a4fce ("ixgbe: delay tail write to every 'n' packets")
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions