1 // SPDX-License-Identifier: GPL-2.0 2 /* Copyright (c) 2024 Meta Platforms, Inc. and affiliates. */ 3 #include <test_progs.h> 4 #include "tracing_failure.skel.h" 5 6 static void test_bpf_spin_lock(bool is_spin_lock) 7 { 8 struct tracing_failure *skel; 9 int err; 10 11 skel = tracing_failure__open(); 12 if (!ASSERT_OK_PTR(skel, "tracing_failure__open")) 13 return; 14 15 if (is_spin_lock) 16 bpf_program__set_autoload(skel->progs.test_spin_lock, true); 17 else 18 bpf_program__set_autoload(skel->progs.test_spin_unlock, true); 19 20 err = tracing_failure__load(skel); 21 if (!ASSERT_OK(err, "tracing_failure__load")) 22 goto out; 23 24 err = tracing_failure__attach(skel); 25 ASSERT_ERR(err, "tracing_failure__attach"); 26 27 out: 28 tracing_failure__destroy(skel); 29 } 30 31 void test_tracing_failure(void) 32 { 33 if (test__start_subtest("bpf_spin_lock")) 34 test_bpf_spin_lock(true); 35 if (test__start_subtest("bpf_spin_unlock")) 36 test_bpf_spin_lock(false); 37 } 38