Files
linux/include
Eric Dumazet d3ae5f4632 net: rps: move received_rps field to a better location
Commit 14d898f3c1 ("dev: Move received_rps counter next
to RPS members in softnet data") was unfortunate:

received_rps is dirtied by a cpu and never read by other
cpus in fast path.

Its presence in the hot RPS cache line (shared by many cpus)
is hurting RPS/RFS performance.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2024-04-01 11:28:32 +01:00
..
2024-04-01 10:49:28 +01:00