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| author | Maciej Fijalkowski <maciej.fijalkowski@intel.com> | 2023-01-31 23:45:06 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2023-02-02 01:30:27 +0300 |
| commit | a24b4c6e9aab4f39982d40cfeb7c142e93310f8b (patch) | |
| tree | eacf16c8d895b89e36fba3dcdd0b241b9bd83494 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | f4db7b314dd54ab9335bb449640484a6f27baf28 (diff) | |
| download | linux-a24b4c6e9aab4f39982d40cfeb7c142e93310f8b.tar.xz | |
ice: xsk: Do not convert to buff to frame for XDP_TX
Let us store pointer to xdp_buff that came from xsk_buff_pool on tx_buf
so that it will be possible to recycle it via xsk_buff_free() on Tx
cleaning side. This way it is not necessary to do expensive copy to
another xdp_buff backed by a newly allocated page.
Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Link: https://lore.kernel.org/bpf/20230131204506.219292-14-maciej.fijalkowski@intel.com
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions