1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ****************************************************************************
11  ****************************************************************************/
12 #ifndef _LINUX_VMALLOC_H
13 #define _LINUX_VMALLOC_H
14 
15 #include <linux/spinlock.h>
16 #include <asm/page.h>
17 
18 struct vm_area_struct;
19 
20 #define VM_IOREMAP 0x00000001
21 #define VM_ALLOC 0x00000002
22 #define VM_MAP 0x00000004
23 #define VM_USERMAP 0x00000008
24 #define VM_VPAGES 0x00000010
25 
26 #ifndef IOREMAP_MAX_ORDER
27 #define IOREMAP_MAX_ORDER (7 + PAGE_SHIFT)
28 #endif
29 
30 struct vm_struct {
31  void *addr;
32  unsigned long size;
33  unsigned long flags;
34  struct page **pages;
35  unsigned int nr_pages;
36  unsigned long phys_addr;
37  struct vm_struct *next;
38 };
39 
40 #endif
41