/arch/um/kernel/skas/include/mode_kern-skas.h

 1/*
 2 * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
 3 * Licensed under the GPL
 4 */
 5
 6#ifndef __SKAS_MODE_KERN_H__
 7#define __SKAS_MODE_KERN_H__
 8
 9#include "linux/sched.h"
10#include "asm/page.h"
11#include "asm/ptrace.h"
12
13extern void flush_thread_skas(void);
14extern void *switch_to_skas(void *prev, void *next);
15extern void start_thread_skas(struct pt_regs *regs, unsigned long eip,
16			      unsigned long esp);
17extern int copy_thread_skas(int nr, unsigned long clone_flags,
18			    unsigned long sp, unsigned long stack_top,
19			    struct task_struct *p, struct pt_regs *regs);
20extern void release_thread_skas(struct task_struct *task);
21extern void exit_thread_skas(void);
22extern void initial_thread_cb_skas(void (*proc)(void *), void *arg);
23extern void init_idle_skas(void);
24extern void flush_tlb_kernel_range_skas(unsigned long start,
25					unsigned long end);
26extern void flush_tlb_kernel_vm_skas(void);
27extern void __flush_tlb_one_skas(unsigned long addr);
28extern void flush_tlb_range_skas(struct vm_area_struct *vma,
29				 unsigned long start, unsigned long end);
30extern void flush_tlb_mm_skas(struct mm_struct *mm);
31extern void force_flush_all_skas(void);
32extern long execute_syscall_skas(void *r);
33extern void before_mem_skas(unsigned long unused);
34extern unsigned long set_task_sizes_skas(int arg, unsigned long *host_size_out,
35					 unsigned long *task_size_out);
36extern int start_uml_skas(void);
37extern int external_pid_skas(struct task_struct *task);
38extern int thread_pid_skas(struct task_struct *task);
39
40#define kmem_end_skas (host_task_size - 1024 * 1024)
41
42#endif
43
44/*
45 * Overrides for Emacs so that we follow Linus's tabbing style.
46 * Emacs will notice this stuff at the end of the file and automatically
47 * adjust the settings for this buffer only.  This must remain at the end
48 * of the file.
49 * ---------------------------------------------------------------------------
50 * Local variables:
51 * c-file-style: "linux"
52 * End:
53 */