include/asm-x86/proto.h

   1 #ifndef ASM_X86__PROTO_H
   2 #define ASM_X86__PROTO_H
   3
   4 #include <asm/ldt.h>
   5
   6 /* misc architecture specific prototypes */
   7
   8 extern void early_idt_handler(void);
   9
  10 extern void system_call(void);
  11 extern void syscall_init(void);
  12
  13 extern void ia32_syscall(void);
  14 extern void ia32_cstar_target(void);
  15 extern void ia32_sysenter_target(void);
  16
  17 extern void syscall32_cpu_init(void);
  18
  19 extern void check_efer(void);
  20
  21 #ifdef CONFIG_X86_BIOS_REBOOT
  22 extern int reboot_force;
  23 #else
  24 static const int reboot_force = 0;
  25 #endif
  26
  27 long do_arch_prctl(struct task_struct *task, int code, unsigned long addr);
  28
  29 #define round_up(x, y) (((x) + (y) - 1) & ~((y) - 1))
  30 #define round_down(x, y) ((x) & ~((y) - 1))
  31
  32 #endif /* ASM_X86__PROTO_H */