From: Aviad Yehezkel Subject: [RFC TLS Offload Support 02/15] tcp: export do_tcp_sendpages function Date: Tue, 28 Mar 2017 16:26:19 +0300 Message-ID: <1490707592-1430-3-git-send-email-aviadye@mellanox.com> References: <1490707592-1430-1-git-send-email-aviadye@mellanox.com> Cc: matanb@mellanox.com, liranl@mellanox.com, haggaie@mellanox.com, tom@herbertland.com, herbert@gondor.apana.org.au, nmav@gnults.org, fridolin.pokorny@gmail.com, ilant@mellanox.com, kliteyn@mellanox.com, linux-crypto@vger.kernel.org, saeedm@mellanox.com, aviadye@dev.mellanox.co.il To: davem@davemloft.net, aviadye@mellanox.com, ilyal@mellanox.com, borisp@mellanox.com, davejwatson@fb.com, netdev@vger.kernel.org Return-path: Received: from mail-il-dmz.mellanox.com ([193.47.165.129]:47608 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753359AbdC1N1a (ORCPT ); Tue, 28 Mar 2017 09:27:30 -0400 In-Reply-To: <1490707592-1430-1-git-send-email-aviadye@mellanox.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: We will use it via tls new code. Signed-off-by: Aviad Yehezkel Signed-off-by: Ilya Lesokhin Signed-off-by: Boris Pismenny --- include/net/tcp.h | 2 ++ net/ipv4/tcp.c | 5 +++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/include/net/tcp.h b/include/net/tcp.h index 207147b..3a72d4c 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -348,6 +348,8 @@ int tcp_v4_tw_remember_stamp(struct inet_timewait_sock *tw); int tcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t size); int tcp_sendpage(struct sock *sk, struct page *page, int offset, size_t size, int flags); +ssize_t do_tcp_sendpages(struct sock *sk, struct page *page, int offset, + size_t size, int flags); void tcp_release_cb(struct sock *sk); void tcp_wfree(struct sk_buff *skb); void tcp_write_timer_handler(struct sock *sk); diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 1149b48..302fee9 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -873,8 +873,8 @@ static int tcp_send_mss(struct sock *sk, int *size_goal, int flags) return mss_now; } -static ssize_t do_tcp_sendpages(struct sock *sk, struct page *page, int offset, - size_t size, int flags) +ssize_t do_tcp_sendpages(struct sock *sk, struct page *page, int offset, + size_t size, int flags) { struct tcp_sock *tp = tcp_sk(sk); int mss_now, size_goal; @@ -1003,6 +1003,7 @@ static ssize_t do_tcp_sendpages(struct sock *sk, struct page *page, int offset, } return sk_stream_error(sk, flags, err); } +EXPORT_SYMBOL(do_tcp_sendpages); int tcp_sendpage(struct sock *sk, struct page *page, int offset, size_t size, int flags) -- 2.7.4