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由 Eric Dumazet 提交于
Cache listen_sock_qlen() to limit false sharing, and read rskq_defer_accept once as it might change under us. Signed-off-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
2b41fab7
Cache listen_sock_qlen() to limit false sharing, and read rskq_defer_accept once as it might change under us. Signed-off-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>