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1 | /* SPDX-License-Identifier: GPL-2.0 */ | |
2 | #ifndef _LINUX_VT_H | |
3 | #define _LINUX_VT_H | |
4 | ||
5 | #include <uapi/linux/vt.h> | |
6 | ||
7 | ||
8 | /* Virtual Terminal events. */ | |
9 | #define VT_ALLOCATE 0x0001 /* Console got allocated */ | |
10 | #define VT_DEALLOCATE 0x0002 /* Console will be deallocated */ | |
11 | #define VT_WRITE 0x0003 /* A char got output */ | |
12 | #define VT_UPDATE 0x0004 /* A bigger update occurred */ | |
13 | #define VT_PREWRITE 0x0005 /* A char is about to be written to the console */ | |
14 | ||
15 | #ifdef CONFIG_VT_CONSOLE | |
16 | ||
17 | extern int vt_kmsg_redirect(int new); | |
18 | ||
19 | #else | |
20 | ||
21 | static inline int vt_kmsg_redirect(int new) | |
22 | { | |
23 | return 0; | |
24 | } | |
25 | ||
26 | #endif | |
27 | ||
28 | #endif /* _LINUX_VT_H */ |