arch/um/kernel/tt/include/mode-tt.h

   1 /*
   2  * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
   3  * Licensed under the GPL
   4  */
   5
   6 #ifndef __MODE_TT_H__
   7 #define __MODE_TT_H__
   8
   9 #include "sysdep/ptrace.h"
  10
  11 enum { OP_NONE, OP_EXEC, OP_FORK, OP_TRACE_ON, OP_REBOOT, OP_HALT, OP_CB };
  12
  13 extern int tracing_pid;
  14
  15 extern int tracer(int (*init_proc)(void *), void *sp);
  16 extern void user_time_init_tt(void);
  17 extern void sig_handler_common_tt(int sig, void *sc);
  18 extern void syscall_handler_tt(int sig, union uml_pt_regs *regs);
  19 extern void reboot_tt(void);
  20 extern void halt_tt(void);
  21 extern int is_tracer_winch(int pid, int fd, void *data);
  22 extern void kill_off_processes_tt(void);
  23
  24 #endif
  25
  26 /*
  27  * Overrides for Emacs so that we follow Linus's tabbing style.
  28  * Emacs will notice this stuff at the end of the file and automatically
  29  * adjust the settings for this buffer only.  This must remain at the end
  30  * of the file.
  31  * ---------------------------------------------------------------------------
  32  * Local variables:
  33  * c-file-style: "linux"
  34  * End:
  35  */