49 lines
846 B
C
49 lines
846 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2020 Facebook */
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#ifndef _BPF_TESTMOD_H
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#define _BPF_TESTMOD_H
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#include <linux/types.h>
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struct task_struct;
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struct bpf_testmod_test_read_ctx {
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char *buf;
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loff_t off;
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size_t len;
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};
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struct bpf_testmod_test_write_ctx {
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char *buf;
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loff_t off;
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size_t len;
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};
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struct bpf_testmod_test_writable_ctx {
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bool early_ret;
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int val;
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};
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/* BPF iter that returns *value* *n* times in a row */
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struct bpf_iter_testmod_seq {
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s64 value;
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int cnt;
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};
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struct bpf_testmod_ops {
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int (*test_1)(void);
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void (*test_2)(int a, int b);
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/* Used to test nullable arguments. */
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int (*test_maybe_null)(int dummy, struct task_struct *task);
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/* The following fields are used to test shadow copies. */
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char onebyte;
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struct {
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int a;
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int b;
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} unsupported;
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int data;
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};
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#endif /* _BPF_TESTMOD_H */
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