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tcp: Remove the unused api 

Last tcp_write_queue_head() use was removed in commit
114f39feab ("tcp: restore autocorking"), so remove it.

Signed-off-by: Tao Chen <chentao3@hotmail.com>
Link: https://lore.kernel.org/r/SYZP282MB33317DEE1253B37C0F57231E86029@SYZP282MB3331.AUSP282.PROD.OUTLOOK.COM
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Tao Chen 2022-03-01 06:35:42 -08:00 committed by Jakub Kicinski
parent bf08824a0f
commit 42f0c1934c
1 changed files with 0 additions and 5 deletions
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5
include/net/tcp.h
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@ -1831,11 +1831,6 @@ static inline struct sk_buff *tcp_rtx_queue_tail(const struct sock *sk)
return skb_rb_last(&sk->tcp_rtx_queue);
}
static inline struct sk_buff *tcp_write_queue_head(const struct sock *sk)
{
return skb_peek(&sk->sk_write_queue);
}
static inline struct sk_buff *tcp_write_queue_tail(const struct sock *sk)
{
return skb_peek_tail(&sk->sk_write_queue);