Commit ff6fb083 authored by Paolo Abeni's avatar Paolo Abeni Committed by David S. Miller
Browse files

tcp: make tcp_build_frag() static 



After the previous patch the mentioned helper is
used only inside its compilation unit: let's make
it static.

RFC -> v1:
 - preserve the tcp_build_frag() helper (Eric)

Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
Reviewed-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f70cad10

include/net/tcp.h

+0 −2
Original line number Diff line number Diff line
@@ -330,8 +330,6 @@ int tcp_sendpage(struct sock *sk, struct page *page, int offset, size_t size, 
		 int flags);

int tcp_sendpage_locked(struct sock *sk, struct page *page, int offset,

			size_t size, int flags);

struct sk_buff *tcp_build_frag(struct sock *sk, int size_goal, int flags,

			       struct page *page, int offset, size_t *size);

ssize_t do_tcp_sendpages(struct sock *sk, struct page *page, int offset,

		 size_t size, int flags);

int tcp_send_mss(struct sock *sk, int *size_goal, int flags);

net/ipv4/tcp.c

+2 −2
Original line number Diff line number Diff line
@@ -963,7 +963,7 @@ void tcp_remove_empty_skb(struct sock *sk, struct sk_buff *skb) 
	}

}



struct sk_buff *tcp_build_frag(struct sock *sk, int size_goal, int flags,

static struct sk_buff *tcp_build_frag(struct sock *sk, int size_goal, int flags,

				      struct page *page, int offset, size_t *size)

{

	struct sk_buff *skb = tcp_write_queue_tail(sk);