LXR linux/include/linux/vt.h

   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