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// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2026 Meta Platforms, Inc. and affiliates. */
#include <test_progs.h>
#include "kfunc_implicit_args_tracing.skel.h"
void test_kfunc_implicit_args_tracing(void)
{
struct kfunc_implicit_args_tracing *skel;
LIBBPF_OPTS(bpf_test_run_opts, topts);
int err, fd;
skel = kfunc_implicit_args_tracing__open_and_load();
if (!ASSERT_OK_PTR(skel, "open_and_load"))
return;
err = kfunc_implicit_args_tracing__attach(skel);
if (!ASSERT_OK(err, "attach"))
goto cleanup;
fd = bpf_program__fd(skel->progs.trigger_implicit_arg);
err = bpf_prog_test_run_opts(fd, &topts);
if (!ASSERT_OK(err, "test_run"))
goto cleanup;
ASSERT_EQ(topts.retval, 5, "kfunc_retval");
ASSERT_EQ(skel->bss->fentry_arg_cnt, 2, "fentry_arg_cnt");
ASSERT_NEQ(skel->bss->fentry_aux_arg, 0, "fentry_aux_arg");
ASSERT_EQ(skel->bss->fentry_result, 1, "fentry_result");
ASSERT_EQ(skel->bss->fexit_arg_cnt, 2, "fexit_arg_cnt");
ASSERT_NEQ(skel->bss->fexit_aux_arg, 0, "fexit_aux_arg");
ASSERT_EQ(skel->bss->fexit_result, 1, "fexit_result");
cleanup:
kfunc_implicit_args_tracing__destroy(skel);
}
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