diff options
| author | Eric Dumazet <edumazet@google.com> | 2025-10-28 12:58:01 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-10-29 17:30:19 -0700 |
| commit | b1e014a1f3275a6f3d0f2b30b8117447fc3915f5 (patch) | |
| tree | e0fad09ad90c88c977b5eefaa3544586b1f72f1e /include/net/tcp.h | |
| parent | 24990d89c23de4dbef6b0b3d58383cafefdd6983 (diff) | |
tcp: add newval parameter to tcp_rcvbuf_grow()
This patch has no functional change, and prepares the following one.
tcp_rcvbuf_grow() will need to have access to tp->rcvq_space.space
old and new values.
Change mptcp_rcvbuf_grow() in a similar way.
Signed-off-by: Eric Dumazet <edumazet@google.com>
[ Moved 'oldval' declaration to the next patch to avoid warnings at
build time. ]
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Reviewed-by: Neal Cardwell <ncardwell@google.com>
Link: https://patch.msgid.link/20251028-net-tcp-recv-autotune-v3-3-74b43ba4c84c@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/net/tcp.h')
| -rw-r--r-- | include/net/tcp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index 5ca230ed526a..ab20f549b8f9 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -370,7 +370,7 @@ void tcp_delack_timer_handler(struct sock *sk); int tcp_ioctl(struct sock *sk, int cmd, int *karg); enum skb_drop_reason tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb); void tcp_rcv_established(struct sock *sk, struct sk_buff *skb); -void tcp_rcvbuf_grow(struct sock *sk); +void tcp_rcvbuf_grow(struct sock *sk, u32 newval); void tcp_rcv_space_adjust(struct sock *sk); int tcp_twsk_unique(struct sock *sk, struct sock *sktw, void *twp); void tcp_twsk_destructor(struct sock *sk); |