65 lines
1.8 KiB
C
65 lines
1.8 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/* Copyright (c) 2022 Meta Platforms, Inc. and affiliates. */
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#include <test_progs.h>
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#include "tracing_struct.skel.h"
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static void test_fentry(void)
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{
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struct tracing_struct *skel;
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int err;
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skel = tracing_struct__open_and_load();
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if (!ASSERT_OK_PTR(skel, "tracing_struct__open_and_load"))
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return;
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err = tracing_struct__attach(skel);
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if (!ASSERT_OK(err, "tracing_struct__attach"))
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goto destroy_skel;
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ASSERT_OK(trigger_module_test_read(256), "trigger_read");
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ASSERT_EQ(skel->bss->t1_a_a, 2, "t1:a.a");
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ASSERT_EQ(skel->bss->t1_a_b, 3, "t1:a.b");
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ASSERT_EQ(skel->bss->t1_b, 1, "t1:b");
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ASSERT_EQ(skel->bss->t1_c, 4, "t1:c");
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ASSERT_EQ(skel->bss->t1_nregs, 4, "t1 nregs");
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ASSERT_EQ(skel->bss->t1_reg0, 2, "t1 reg0");
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ASSERT_EQ(skel->bss->t1_reg1, 3, "t1 reg1");
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ASSERT_EQ(skel->bss->t1_reg2, 1, "t1 reg2");
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ASSERT_EQ(skel->bss->t1_reg3, 4, "t1 reg3");
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ASSERT_EQ(skel->bss->t1_ret, 10, "t1 ret");
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ASSERT_EQ(skel->bss->t2_a, 1, "t2:a");
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ASSERT_EQ(skel->bss->t2_b_a, 2, "t2:b.a");
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ASSERT_EQ(skel->bss->t2_b_b, 3, "t2:b.b");
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ASSERT_EQ(skel->bss->t2_c, 4, "t2:c");
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ASSERT_EQ(skel->bss->t2_ret, 10, "t2 ret");
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ASSERT_EQ(skel->bss->t3_a, 1, "t3:a");
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ASSERT_EQ(skel->bss->t3_b, 4, "t3:b");
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ASSERT_EQ(skel->bss->t3_c_a, 2, "t3:c.a");
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ASSERT_EQ(skel->bss->t3_c_b, 3, "t3:c.b");
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ASSERT_EQ(skel->bss->t3_ret, 10, "t3 ret");
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ASSERT_EQ(skel->bss->t4_a_a, 10, "t4:a.a");
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ASSERT_EQ(skel->bss->t4_b, 1, "t4:b");
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ASSERT_EQ(skel->bss->t4_c, 2, "t4:c");
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ASSERT_EQ(skel->bss->t4_d, 3, "t4:d");
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ASSERT_EQ(skel->bss->t4_e_a, 2, "t4:e.a");
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ASSERT_EQ(skel->bss->t4_e_b, 3, "t4:e.b");
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ASSERT_EQ(skel->bss->t4_ret, 21, "t4 ret");
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ASSERT_EQ(skel->bss->t5_ret, 1, "t5 ret");
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tracing_struct__detach(skel);
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destroy_skel:
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tracing_struct__destroy(skel);
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}
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void test_tracing_struct(void)
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{
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test_fentry();
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}
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