2020-01-23 17:15:08 +01:00
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// SPDX-License-Identifier: GPL-2.0
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#include <linux/bpf.h>
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2020-02-29 15:11:12 -08:00
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#include <bpf/bpf_helpers.h>
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#include <bpf/bpf_tracing.h>
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2020-01-23 17:15:08 +01:00
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2022-05-19 23:06:10 +08:00
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SEC("fentry/bpf_modify_return_test")
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int BPF_PROG(fentry_test, int a, int *b)
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{
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return 0;
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}
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2020-01-23 17:15:08 +01:00
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2022-05-19 23:06:10 +08:00
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SEC("fmod_ret/bpf_modify_return_test")
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int BPF_PROG(fmod_ret_test, int a, int *b, int ret)
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2020-01-23 17:15:08 +01:00
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{
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return 0;
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}
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2022-05-19 23:06:10 +08:00
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SEC("fexit/bpf_modify_return_test")
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int BPF_PROG(fexit_test, int a, int *b, int ret)
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2020-01-23 17:15:08 +01:00
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{
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return 0;
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}
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char _license[] SEC("license") = "GPL";
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