diff options
| author | Paolo Abeni <pabeni@redhat.com> | 2025-02-18 19:36:17 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-02-19 19:05:28 -0800 |
| commit | 51fe9cb9213e18c4968385482c7ed20c0b1b21d3 (patch) | |
| tree | 5c7569849044ce998a0402a3f0804dd1bca07317 /net/mptcp/protocol.h | |
| parent | c8802ded46589fcd054a0497159ab4704c9dc89f (diff) | |
mptcp: dismiss __mptcp_rmem()
After the RX path refactor, it become a wrapper for sk_rmem_alloc
access, with a slightly misleading name. Just drop it.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Mat Martineau <martineau@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20250218-net-next-mptcp-rx-path-refactor-v1-6-4a47d90d7998@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mptcp/protocol.h')
| -rw-r--r-- | net/mptcp/protocol.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h index 613d556ed938..a1a077bae7b6 100644 --- a/net/mptcp/protocol.h +++ b/net/mptcp/protocol.h @@ -380,14 +380,6 @@ static inline void msk_owned_by_me(const struct mptcp_sock *msk) #define mptcp_sk(ptr) container_of_const(ptr, struct mptcp_sock, sk.icsk_inet.sk) #endif -/* the msk socket don't use the backlog, also account for the bulk - * free memory - */ -static inline int __mptcp_rmem(const struct sock *sk) -{ - return atomic_read(&sk->sk_rmem_alloc); -} - static inline int mptcp_win_from_space(const struct sock *sk, int space) { return __tcp_win_from_space(mptcp_sk(sk)->scaling_ratio, space); @@ -400,7 +392,8 @@ static inline int mptcp_space_from_win(const struct sock *sk, int win) static inline int __mptcp_space(const struct sock *sk) { - return mptcp_win_from_space(sk, READ_ONCE(sk->sk_rcvbuf) - __mptcp_rmem(sk)); + return mptcp_win_from_space(sk, READ_ONCE(sk->sk_rcvbuf) - + sk_rmem_alloc_get(sk)); } static inline struct mptcp_data_frag *mptcp_send_head(const struct sock *sk) |