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