privcmd.h revision 655a7c081f83b8351ed5f11a6c6accd9458293a8 
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 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef __LINUX_PUBLIC_PRIVCMD_H__
20#define __LINUX_PUBLIC_PRIVCMD_H__
21#include <linux/types.h>
22#include <linux/compiler.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#include <xen/interface/xen.h>
25struct privcmd_hypercall {
26 __u64 op;
27 __u64 arg[5];
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29};
30struct privcmd_mmap_entry {
31 __u64 va;
32 __u64 mfn;
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34 __u64 npages;
35};
36struct privcmd_mmap {
37 int num;
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39 domid_t dom;
40 struct privcmd_mmap_entry __user *entry;
41};
42struct privcmd_mmapbatch {
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44 int num;
45 domid_t dom;
46 __u64 addr;
47 xen_pfn_t __user *arr;
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49};
50#define PRIVCMD_MMAPBATCH_MFN_ERROR 0xf0000000U
51#define PRIVCMD_MMAPBATCH_PAGED_ERROR 0x80000000U
52struct privcmd_mmapbatch_v2 {
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54 unsigned int num;
55 domid_t dom;
56 __u64 addr;
57 const xen_pfn_t __user *arr;
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59 int __user *err;
60};
61#define IOCTL_PRIVCMD_HYPERCALL   _IOC(_IOC_NONE, 'P', 0, sizeof(struct privcmd_hypercall))
62#define IOCTL_PRIVCMD_MMAP   _IOC(_IOC_NONE, 'P', 2, sizeof(struct privcmd_mmap))
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64#define IOCTL_PRIVCMD_MMAPBATCH   _IOC(_IOC_NONE, 'P', 3, sizeof(struct privcmd_mmapbatch))
65#define IOCTL_PRIVCMD_MMAPBATCH_V2   _IOC(_IOC_NONE, 'P', 4, sizeof(struct privcmd_mmapbatch_v2))
66#endif
67