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Linux kernel mirror (for testing)
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1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Define struct user_exit_info which is shared between BPF and userspace parts
4 * to communicate exit status and other information.
5 *
6 * Copyright (c) 2022 Meta Platforms, Inc. and affiliates.
7 * Copyright (c) 2022 Tejun Heo <tj@kernel.org>
8 * Copyright (c) 2022 David Vernet <dvernet@meta.com>
9 */
10#ifndef __USER_EXIT_INFO_COMMON_H
11#define __USER_EXIT_INFO_COMMON_H
12
13#ifdef LSP
14#include "../vmlinux.h"
15#endif
16
17enum uei_sizes {
18 UEI_REASON_LEN = 128,
19 UEI_MSG_LEN = 1024,
20 UEI_DUMP_DFL_LEN = 32768,
21};
22
23struct user_exit_info {
24 int kind;
25 s64 exit_code;
26 char reason[UEI_REASON_LEN];
27 char msg[UEI_MSG_LEN];
28};
29
30#endif /* __USER_EXIT_INFO_COMMON_H */