linux-stable/tools/testing/selftests/bpf/prog_tests/tcp_estats.c
Andrii Nakryiko cbdb1461dc selftests/bpf: Use explicit bpf_prog_test_load() calls everywhere
-Dbpf_prog_load_deprecated=bpf_prog_test_load trick is both ugly and
breaks when deprecation goes into effect due to macro magic. Convert all
the uses to explicit bpf_prog_test_load() calls which avoid deprecation
errors and makes everything less magical.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Dave Marchevsky <davemarchevsky@fb.com>
Link: https://lore.kernel.org/bpf/20211103220845.2676888-12-andrii@kernel.org
2021-11-07 08:34:23 -08:00

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C

// SPDX-License-Identifier: GPL-2.0
#include <test_progs.h>
void test_tcp_estats(void)
{
const char *file = "./test_tcp_estats.o";
int err, prog_fd;
struct bpf_object *obj;
__u32 duration = 0;
err = bpf_prog_test_load(file, BPF_PROG_TYPE_TRACEPOINT, &obj, &prog_fd);
CHECK(err, "", "err %d errno %d\n", err, errno);
if (err)
return;
bpf_object__close(obj);
}