// SPDX-License-Identifier: GPL-2.0 /* Copyright (c) 2022 Meta Platforms, Inc. and affiliates. */ #include <test_progs.h> #include "tracing_struct.skel.h" static void test_fentry(void) { struct tracing_struct *skel; int err; skel = tracing_struct__open_and_load(); if (!ASSERT_OK_PTR(skel, "tracing_struct__open_and_load")) return; err = tracing_struct__attach(skel); if (!ASSERT_OK(err, "tracing_struct__attach")) goto destroy_skel; ASSERT_OK(trigger_module_test_read(256), "trigger_read"); ASSERT_EQ(skel->bss->t1_a_a, 2, "t1:a.a"); ASSERT_EQ(skel->bss->t1_a_b, 3, "t1:a.b"); ASSERT_EQ(skel->bss->t1_b, 1, "t1:b"); ASSERT_EQ(skel->bss->t1_c, 4, "t1:c"); ASSERT_EQ(skel->bss->t1_nregs, 4, "t1 nregs"); ASSERT_EQ(skel->bss->t1_reg0, 2, "t1 reg0"); ASSERT_EQ(skel->bss->t1_reg1, 3, "t1 reg1"); ASSERT_EQ(skel->bss->t1_reg2, 1, "t1 reg2"); ASSERT_EQ(skel->bss->t1_reg3, 4, "t1 reg3"); ASSERT_EQ(skel->bss->t1_ret, 10, "t1 ret"); ASSERT_EQ(skel->bss->t2_a, 1, "t2:a"); ASSERT_EQ(skel->bss->t2_b_a, 2, "t2:b.a"); ASSERT_EQ(skel->bss->t2_b_b, 3, "t2:b.b"); ASSERT_EQ(skel->bss->t2_c, 4, "t2:c"); ASSERT_EQ(skel->bss->t2_ret, 10, "t2 ret"); ASSERT_EQ(skel->bss->t3_a, 1, "t3:a"); ASSERT_EQ(skel->bss->t3_b, 4, "t3:b"); ASSERT_EQ(skel->bss->t3_c_a, 2, "t3:c.a"); ASSERT_EQ(skel->bss->t3_c_b, 3, "t3:c.b"); ASSERT_EQ(skel->bss->t3_ret, 10, "t3 ret"); ASSERT_EQ(skel->bss->t4_a_a, 10, "t4:a.a"); ASSERT_EQ(skel->bss->t4_b, 1, "t4:b"); ASSERT_EQ(skel->bss->t4_c, 2, "t4:c"); ASSERT_EQ(skel->bss->t4_d, 3, "t4:d"); ASSERT_EQ(skel->bss->t4_e_a, 2, "t4:e.a"); ASSERT_EQ(skel->bss->t4_e_b, 3, "t4:e.b"); ASSERT_EQ(skel->bss->t4_ret, 21, "t4 ret"); ASSERT_EQ(skel->bss->t5_ret, 1, "t5 ret"); ASSERT_EQ(skel->bss->t6, 1, "t6 ret"); ASSERT_EQ(skel->bss->t7_a, 16, "t7:a"); ASSERT_EQ(skel->bss->t7_b, 17, "t7:b"); ASSERT_EQ(skel->bss->t7_c, 18, "t7:c"); ASSERT_EQ(skel->bss->t7_d, 19, "t7:d"); ASSERT_EQ(skel->bss->t7_e, 20, "t7:e"); ASSERT_EQ(skel->bss->t7_f_a, 21, "t7:f.a"); ASSERT_EQ(skel->bss->t7_f_b, 22, "t7:f.b"); ASSERT_EQ(skel->bss->t7_ret, 133, "t7 ret"); ASSERT_EQ(skel->bss->t8_a, 16, "t8:a"); ASSERT_EQ(skel->bss->t8_b, 17, "t8:b"); ASSERT_EQ(skel->bss->t8_c, 18, "t8:c"); ASSERT_EQ(skel->bss->t8_d, 19, "t8:d"); ASSERT_EQ(skel->bss->t8_e, 20, "t8:e"); ASSERT_EQ(skel->bss->t8_f_a, 21, "t8:f.a"); ASSERT_EQ(skel->bss->t8_f_b, 22, "t8:f.b"); ASSERT_EQ(skel->bss->t8_g, 23, "t8:g"); ASSERT_EQ(skel->bss->t8_ret, 156, "t8 ret"); tracing_struct__detach(skel); destroy_skel: tracing_struct__destroy(skel); } void test_tracing_struct(void) { test_fentry(); }