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| author |   Eric Dumazet <edumazet@google.com> | 2017-04-25 11:36:52 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-04-25 16:25:36 -0400 |
| commit | 7acedaf5c4355f812cfef883ac28bf15f7d9205e (patch) | |
| tree | 9d6443e8561ed7c8ed1021a741752c179077e5f1 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drivers: net: xgene-v2: Fix error return code in xge_mdio_config() (diff) | |
| download | wireguard-linux-7acedaf5c4355f812cfef883ac28bf15f7d9205e.tar.xz wireguard-linux-7acedaf5c4355f812cfef883ac28bf15f7d9205e.zip | |
net: move xdp_prog field in RX cache lines
(struct net_device, xdp_prog) field should be moved in RX cache lines,
reducing latencies when a single packet is received on idle host,
since netif_elide_gro() needs it.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions