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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

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Move the bpf verifier trace check into the new switch statement in
HEAD.

Resolve the overlapping changes in hinic, where bug fixes overlap
the addition of VF support.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2020-05-15 13:48:59 -07:00
parent 93d43e5868 f85c1598dd
commit da07f52d3c
342 changed files with 3468 additions and 1533 deletions
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14
include/net/tcp.h
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@@ -1372,7 +1372,6 @@ static inline void tcp_sack_reset(struct tcp_options_received *rx_opt)
rx_opt->num_sacks = 0;
}
u32 tcp_default_init_rwnd(u32 mss);
void tcp_cwnd_restart(struct sock *sk, s32 delta);
static inline void tcp_slow_start_after_idle_check(struct sock *sk)
@@ -1417,6 +1416,19 @@ static inline int tcp_full_space(const struct sock *sk)
return tcp_win_from_space(sk, READ_ONCE(sk->sk_rcvbuf));
}
/* We provision sk_rcvbuf around 200% of sk_rcvlowat.
* If 87.5 % (7/8) of the space has been consumed, we want to override
* SO_RCVLOWAT constraint, since we are receiving skbs with too small
* len/truesize ratio.
*/
static inline bool tcp_rmem_pressure(const struct sock *sk)
{
int rcvbuf = READ_ONCE(sk->sk_rcvbuf);
int threshold = rcvbuf - (rcvbuf >> 3);
return atomic_read(&sk->sk_rmem_alloc) > threshold;
}
extern void tcp_openreq_init_rwin(struct request_sock *req,
const struct sock *sk_listener,
const struct dst_entry *dst);