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Diffstat (limited to 'tools/testing/selftests/bpf/progs/tcp_ca_write_sk_pacing.c')
-rw-r--r--tools/testing/selftests/bpf/progs/tcp_ca_write_sk_pacing.c20
1 files changed, 7 insertions, 13 deletions
diff --git a/tools/testing/selftests/bpf/progs/tcp_ca_write_sk_pacing.c b/tools/testing/selftests/bpf/progs/tcp_ca_write_sk_pacing.c
index 0724a79cec78..a58b5194fc89 100644
--- a/tools/testing/selftests/bpf/progs/tcp_ca_write_sk_pacing.c
+++ b/tools/testing/selftests/bpf/progs/tcp_ca_write_sk_pacing.c
@@ -1,7 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
-#include "vmlinux.h"
-
+#include "bpf_tracing_net.h"
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_tracing.h>
@@ -11,22 +10,17 @@ char _license[] SEC("license") = "GPL";
#define min(a, b) ((a) < (b) ? (a) : (b))
-static inline struct tcp_sock *tcp_sk(const struct sock *sk)
-{
- return (struct tcp_sock *)sk;
-}
-
-static inline unsigned int tcp_left_out(const struct tcp_sock *tp)
+static unsigned int tcp_left_out(const struct tcp_sock *tp)
{
return tp->sacked_out + tp->lost_out;
}
-static inline unsigned int tcp_packets_in_flight(const struct tcp_sock *tp)
+static unsigned int tcp_packets_in_flight(const struct tcp_sock *tp)
{
return tp->packets_out - tcp_left_out(tp) + tp->retrans_out;
}
-SEC("struct_ops/write_sk_pacing_init")
+SEC("struct_ops")
void BPF_PROG(write_sk_pacing_init, struct sock *sk)
{
#ifdef ENABLE_ATOMICS_TESTS
@@ -37,7 +31,7 @@ void BPF_PROG(write_sk_pacing_init, struct sock *sk)
#endif
}
-SEC("struct_ops/write_sk_pacing_cong_control")
+SEC("struct_ops")
void BPF_PROG(write_sk_pacing_cong_control, struct sock *sk,
const struct rate_sample *rs)
{
@@ -49,13 +43,13 @@ void BPF_PROG(write_sk_pacing_cong_control, struct sock *sk,
tp->app_limited = (tp->delivered + tcp_packets_in_flight(tp)) ?: 1;
}
-SEC("struct_ops/write_sk_pacing_ssthresh")
+SEC("struct_ops")
__u32 BPF_PROG(write_sk_pacing_ssthresh, struct sock *sk)
{
return tcp_sk(sk)->snd_ssthresh;
}
-SEC("struct_ops/write_sk_pacing_undo_cwnd")
+SEC("struct_ops")
__u32 BPF_PROG(write_sk_pacing_undo_cwnd, struct sock *sk)
{
return tcp_sk(sk)->snd_cwnd;