1 files changed, 8 insertions, 8 deletions

diff --git a/net/ipv4/tcp_bbr.c b/net/ipv4/tcp_bbr.c
index d2c470524e58..146792cd26fe 100644
--- a/net/ipv4/tcp_bbr.c
+++ b/net/ipv4/tcp_bbr.c
@@ -295,7 +295,7 @@ static void bbr_set_pacing_rate(struct sock *sk, u32 bw, int gain)
 }
 
 /* override sysctl_tcp_min_tso_segs */
-static u32 bbr_min_tso_segs(struct sock *sk)
+__bpf_kfunc static u32 bbr_min_tso_segs(struct sock *sk)
 {
 	return sk->sk_pacing_rate < (bbr_min_tso_rate >> 3) ? 1 : 2;
 }
@@ -328,7 +328,7 @@ static void bbr_save_cwnd(struct sock *sk)
 		bbr->prior_cwnd = max(bbr->prior_cwnd, tcp_snd_cwnd(tp));
 }
 
-static void bbr_cwnd_event(struct sock *sk, enum tcp_ca_event event)
+__bpf_kfunc static void bbr_cwnd_event(struct sock *sk, enum tcp_ca_event event)
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct bbr *bbr = inet_csk_ca(sk);
@@ -1023,7 +1023,7 @@ static void bbr_update_model(struct sock *sk, const struct rate_sample *rs)
 	bbr_update_gains(sk);
 }
 
-static void bbr_main(struct sock *sk, const struct rate_sample *rs)
+__bpf_kfunc static void bbr_main(struct sock *sk, const struct rate_sample *rs)
 {
 	struct bbr *bbr = inet_csk_ca(sk);
 	u32 bw;
@@ -1035,7 +1035,7 @@ static void bbr_main(struct sock *sk, const struct rate_sample *rs)
 	bbr_set_cwnd(sk, rs, rs->acked_sacked, bw, bbr->cwnd_gain);
 }
 
-static void bbr_init(struct sock *sk)
+__bpf_kfunc static void bbr_init(struct sock *sk)
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct bbr *bbr = inet_csk_ca(sk);
@@ -1077,7 +1077,7 @@ static void bbr_init(struct sock *sk)
 	cmpxchg(&sk->sk_pacing_status, SK_PACING_NONE, SK_PACING_NEEDED);
 }
 
-static u32 bbr_sndbuf_expand(struct sock *sk)
+__bpf_kfunc static u32 bbr_sndbuf_expand(struct sock *sk)
 {
 	/* Provision 3 * cwnd since BBR may slow-start even during recovery. */
 	return 3;
@@ -1086,7 +1086,7 @@ static u32 bbr_sndbuf_expand(struct sock *sk)
 /* In theory BBR does not need to undo the cwnd since it does not
  * always reduce cwnd on losses (see bbr_main()). Keep it for now.
  */
-static u32 bbr_undo_cwnd(struct sock *sk)
+__bpf_kfunc static u32 bbr_undo_cwnd(struct sock *sk)
 {
 	struct bbr *bbr = inet_csk_ca(sk);
 
@@ -1097,7 +1097,7 @@ static u32 bbr_undo_cwnd(struct sock *sk)
 }
 
 /* Entering loss recovery, so save cwnd for when we exit or undo recovery. */
-static u32 bbr_ssthresh(struct sock *sk)
+__bpf_kfunc static u32 bbr_ssthresh(struct sock *sk)
 {
 	bbr_save_cwnd(sk);
 	return tcp_sk(sk)->snd_ssthresh;
@@ -1125,7 +1125,7 @@ static size_t bbr_get_info(struct sock *sk, u32 ext, int *attr,
 	return 0;
 }
 
-static void bbr_set_state(struct sock *sk, u8 new_state)
+__bpf_kfunc static void bbr_set_state(struct sock *sk, u8 new_state)
 {
 	struct bbr *bbr = inet_csk_ca(sk);