| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef _LINUX_SYS_INFO_H |
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| 3 | #define _LINUX_SYS_INFO_H |
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| 4 | |
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| 5 | #include <linux/sysctl.h> |
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| 6 | |
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| 7 | /* |
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| 8 | * SYS_INFO_PANIC_CONSOLE_REPLAY is for panic case only, as it needs special |
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| 9 | * handling which only fits panic case. |
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| 10 | */ |
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| 11 | #define SYS_INFO_TASKS 0x00000001 |
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| 12 | #define SYS_INFO_MEM 0x00000002 |
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| 13 | #define SYS_INFO_TIMERS 0x00000004 |
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| 14 | #define SYS_INFO_LOCKS 0x00000008 |
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| 15 | #define SYS_INFO_FTRACE 0x00000010 |
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| 16 | #define SYS_INFO_PANIC_CONSOLE_REPLAY 0x00000020 |
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| 17 | #define SYS_INFO_ALL_BT 0x00000040 |
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| 18 | #define SYS_INFO_BLOCKED_TASKS 0x00000080 |
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| 19 | |
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| 20 | void sys_info(unsigned long si_mask); |
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| 21 | unsigned long sys_info_parse_param(char *str); |
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| 22 | |
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| 23 | #ifdef CONFIG_SYSCTL |
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| 24 | int sysctl_sys_info_handler(const struct ctl_table *ro_table, int write, |
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| 25 | void *buffer, size_t *lenp, |
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| 26 | loff_t *ppos); |
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| 27 | #endif |
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| 28 | #endif /* _LINUX_SYS_INFO_H */ |
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| 29 | |
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