diff options
| author | Daniel Borkmann <daniel@iogearbox.net> | 2020-09-30 18:18:19 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-09-30 21:50:35 +0300 |
| commit | faef26fa444dc44eeff70c9a63ebe7fef00b6c37 (patch) | |
| tree | 842d71671220a2634e8cfbe51b07565cc0820347 /tools/testing/selftests/bpf/progs/tailcall1.c | |
| parent | 0e9f6841f664f801a69d27f765dc70b8a93e1959 (diff) | |
| download | linux-faef26fa444dc44eeff70c9a63ebe7fef00b6c37.tar.xz | |
bpf, selftests: Use bpf_tail_call_static where appropriate
For those locations where we use an immediate tail call map index use the
newly added bpf_tail_call_static() helper.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/3cfb2b799a62d22c6e7ae5897c23940bdcc24cbc.1601477936.git.daniel@iogearbox.net
Diffstat (limited to 'tools/testing/selftests/bpf/progs/tailcall1.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/tailcall1.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/tools/testing/selftests/bpf/progs/tailcall1.c b/tools/testing/selftests/bpf/progs/tailcall1.c index 1f407e65ae52..7115bcefbe8a 100644 --- a/tools/testing/selftests/bpf/progs/tailcall1.c +++ b/tools/testing/selftests/bpf/progs/tailcall1.c @@ -26,20 +26,20 @@ int entry(struct __sk_buff *skb) /* Multiple locations to make sure we patch * all of them. */ - bpf_tail_call(skb, &jmp_table, 0); - bpf_tail_call(skb, &jmp_table, 0); - bpf_tail_call(skb, &jmp_table, 0); - bpf_tail_call(skb, &jmp_table, 0); - - bpf_tail_call(skb, &jmp_table, 1); - bpf_tail_call(skb, &jmp_table, 1); - bpf_tail_call(skb, &jmp_table, 1); - bpf_tail_call(skb, &jmp_table, 1); - - bpf_tail_call(skb, &jmp_table, 2); - bpf_tail_call(skb, &jmp_table, 2); - bpf_tail_call(skb, &jmp_table, 2); - bpf_tail_call(skb, &jmp_table, 2); + bpf_tail_call_static(skb, &jmp_table, 0); + bpf_tail_call_static(skb, &jmp_table, 0); + bpf_tail_call_static(skb, &jmp_table, 0); + bpf_tail_call_static(skb, &jmp_table, 0); + + bpf_tail_call_static(skb, &jmp_table, 1); + bpf_tail_call_static(skb, &jmp_table, 1); + bpf_tail_call_static(skb, &jmp_table, 1); + bpf_tail_call_static(skb, &jmp_table, 1); + + bpf_tail_call_static(skb, &jmp_table, 2); + bpf_tail_call_static(skb, &jmp_table, 2); + bpf_tail_call_static(skb, &jmp_table, 2); + bpf_tail_call_static(skb, &jmp_table, 2); return 3; } |