Eric Dumazet c62fdf5b11 net: rps: add rps_input_queue_head_add() helper ...

process_backlog() can batch increments of sd->input_queue_head,
saving some memory bandwidth.

Also add READ_ONCE()/WRITE_ONCE() annotations around
sd->input_queue_head accesses.

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

3.9 KiB

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