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Wei Wang authored
If user sets SO_RESERVE_MEM socket option, in order to fully utilize the reserved memory in memory pressure state on the tx path, we modify the logic in sk_stream_moderate_sndbuf() to set sk_sndbuf according to available reserved memory, instead of MIN_SOCK_SNDBUF, and adjust it when new data is acked. Signed-off-by:
Wei Wang <weiwan@google.com> Signed-off-by:
Eric Dumazet <edumazet@google.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
ca057051