75f9b626ee
In case task_struct was locked out, we can't check its cmdline If we do, we'll get a soft lockup Background and top-app check is enough Signed-off-by: Diep Quynh <remilia.1505@gmail.com>
35 lines
987 B
C
35 lines
987 B
C
/*
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* Simple kernel gaming control
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*
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* Copyright (C) 2019
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* Diep Quynh Nguyen <remilia.1505@gmail.com>
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef _GAMING_CONTROL_H_
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#define _GAMING_CONTROL_H_
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enum game_opts {
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GAME_START,
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GAME_RUNNING,
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GAME_PAUSE
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};
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#ifdef CONFIG_GAMING_CONTROL
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extern void game_option(struct task_struct *tsk, enum game_opts opts);
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extern int gaming_mode;
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#else
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static void game_option(struct task_struct *tsk, enum game_opts opts) {}
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static int gaming_mode = 0;
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#endif /* CONFIG_GAMING_CONTROL */
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#endif /* _GAMING_CONTROL_H_ */
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