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bc1f0b1c98
tcp_rate_check_app_limited() is used from tcp_sendmsg_locked() fast path and from other callers. Move it to tcp.c so that it can be inlined in tcp_sendmsg_locked(). Small increase of code, for better TCP performance. $ scripts/bloat-o-meter -t vmlinux.old vmlinux.new add/remove: 0/0 grow/shrink: 1/0 up/down: 87/0 (87) Function old new delta tcp_sendmsg_locked 4217 4304 +87 Total: Before=22566462, After=22566549, chg +0.00% Signed-off-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Neal Cardwell <ncardwell@google.com> Link: https://patch.msgid.link/20260121095923.3134639-3-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>