1/*
2 * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
3 * Licensed under the GPL
4 */
5
6#ifndef __TT_MODE_KERN_H__
7#define __TT_MODE_KERN_H__
8
9#include "linux/sched.h"
10#include "asm/page.h"
11#include "asm/ptrace.h"
12#include "asm/uaccess.h"
13
14extern void switch_to_tt(void *prev, void *next);
15extern void flush_thread_tt(void);
16extern void start_thread_tt(struct pt_regs *regs, unsigned long eip,
17			   unsigned long esp);
18extern int copy_thread_tt(int nr, unsigned long clone_flags, unsigned long sp,
19			  unsigned long stack_top, struct task_struct *p,
20			  struct pt_regs *regs);
21extern void release_thread_tt(struct task_struct *task);
22extern void initial_thread_cb_tt(void (*proc)(void *), void *arg);
23extern void init_idle_tt(void);
24extern void flush_tlb_kernel_range_tt(unsigned long start, unsigned long end);
25extern void flush_tlb_kernel_vm_tt(void);
26extern void __flush_tlb_one_tt(unsigned long addr);
27extern void flush_tlb_range_tt(struct vm_area_struct *vma,
28			       unsigned long start, unsigned long end);
29extern void flush_tlb_mm_tt(struct mm_struct *mm);
30extern void force_flush_all_tt(void);
31extern long execute_syscall_tt(void *r);
32extern void before_mem_tt(unsigned long brk_start);
33extern unsigned long set_task_sizes_tt(unsigned long *task_size_out);
34extern int start_uml_tt(void);
35extern int external_pid_tt(struct task_struct *task);
36extern int thread_pid_tt(struct task_struct *task);
37
38#define kmem_end_tt (host_task_size - ABOVE_KMEM)
39
40#endif
41