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UAPI: (Scripted) Disintegrate include/xen

David Howells committed 14 years ago

Commit 72503791 parent 9e2d8654 files · +2 −2Browse files

Showing the changes to include/uapi (3 of 4 files). Show all

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3 files
  1. include/uapi/xen/Kbuild +2 −0
  2. include/uapi/xen/evtchn.h +88 −0
  3. include/uapi/xen/privcmd.h +98 −0
include/uapi/xen/Kbuild+2−0
@@ -1 +1,3 @@
1# UAPI Header export list1# UAPI Header export list
2header-y += evtchn.h
3header-y += privcmd.h
include/uapi/xen/evtchn.h+88−0
@@ -0,0 +1,88 @@
1/******************************************************************************
2 * evtchn.h
3 *
4 * Interface to /dev/xen/evtchn.
5 *
6 * Copyright (c) 2003-2005, K A Fraser
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License version 2
10 * as published by the Free Software Foundation; or, when distributed
11 * separately from the Linux kernel or incorporated into other
12 * software packages, subject to the following license:
13 *
14 * Permission is hereby granted, free of charge, to any person obtaining a copy
15 * of this source file (the "Software"), to deal in the Software without
16 * restriction, including without limitation the rights to use, copy, modify,
17 * merge, publish, distribute, sublicense, and/or sell copies of the Software,
18 * and to permit persons to whom the Software is furnished to do so, subject to
19 * the following conditions:
20 *
21 * The above copyright notice and this permission notice shall be included in
22 * all copies or substantial portions of the Software.
23 *
24 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
25 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
26 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
27 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
28 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
29 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
30 * IN THE SOFTWARE.
31 */
32
33#ifndef __LINUX_PUBLIC_EVTCHN_H__
34#define __LINUX_PUBLIC_EVTCHN_H__
35
36/*
37 * Bind a fresh port to VIRQ @virq.
38 * Return allocated port.
39 */
40#define IOCTL_EVTCHN_BIND_VIRQ \
41 _IOC(_IOC_NONE, 'E', 0, sizeof(struct ioctl_evtchn_bind_virq))
42struct ioctl_evtchn_bind_virq {
43 unsigned int virq;
44};
45
46/*
47 * Bind a fresh port to remote <@remote_domain, @remote_port>.
48 * Return allocated port.
49 */
50#define IOCTL_EVTCHN_BIND_INTERDOMAIN \
51 _IOC(_IOC_NONE, 'E', 1, sizeof(struct ioctl_evtchn_bind_interdomain))
52struct ioctl_evtchn_bind_interdomain {
53 unsigned int remote_domain, remote_port;
54};
55
56/*
57 * Allocate a fresh port for binding to @remote_domain.
58 * Return allocated port.
59 */
60#define IOCTL_EVTCHN_BIND_UNBOUND_PORT \
61 _IOC(_IOC_NONE, 'E', 2, sizeof(struct ioctl_evtchn_bind_unbound_port))
62struct ioctl_evtchn_bind_unbound_port {
63 unsigned int remote_domain;
64};
65
66/*
67 * Unbind previously allocated @port.
68 */
69#define IOCTL_EVTCHN_UNBIND \
70 _IOC(_IOC_NONE, 'E', 3, sizeof(struct ioctl_evtchn_unbind))
71struct ioctl_evtchn_unbind {
72 unsigned int port;
73};
74
75/*
76 * Unbind previously allocated @port.
77 */
78#define IOCTL_EVTCHN_NOTIFY \
79 _IOC(_IOC_NONE, 'E', 4, sizeof(struct ioctl_evtchn_notify))
80struct ioctl_evtchn_notify {
81 unsigned int port;
82};
83
84/* Clear and reinitialise the event buffer. Clear error condition. */
85#define IOCTL_EVTCHN_RESET \
86 _IOC(_IOC_NONE, 'E', 5, 0)
87
88#endif /* __LINUX_PUBLIC_EVTCHN_H__ */
include/uapi/xen/privcmd.h+98−0
@@ -0,0 +1,98 @@
1/******************************************************************************
2 * privcmd.h
3 *
4 * Interface to /proc/xen/privcmd.
5 *
6 * Copyright (c) 2003-2005, K A Fraser
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License version 2
10 * as published by the Free Software Foundation; or, when distributed
11 * separately from the Linux kernel or incorporated into other
12 * software packages, subject to the following license:
13 *
14 * Permission is hereby granted, free of charge, to any person obtaining a copy
15 * of this source file (the "Software"), to deal in the Software without
16 * restriction, including without limitation the rights to use, copy, modify,
17 * merge, publish, distribute, sublicense, and/or sell copies of the Software,
18 * and to permit persons to whom the Software is furnished to do so, subject to
19 * the following conditions:
20 *
21 * The above copyright notice and this permission notice shall be included in
22 * all copies or substantial portions of the Software.
23 *
24 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
25 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
26 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
27 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
28 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
29 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
30 * IN THE SOFTWARE.
31 */
32
33#ifndef __LINUX_PUBLIC_PRIVCMD_H__
34#define __LINUX_PUBLIC_PRIVCMD_H__
35
36#include <linux/types.h>
37#include <linux/compiler.h>
38#include <xen/interface/xen.h>
39
40struct privcmd_hypercall {
41 __u64 op;
42 __u64 arg[5];
43};
44
45struct privcmd_mmap_entry {
46 __u64 va;
47 __u64 mfn;
48 __u64 npages;
49};
50
51struct privcmd_mmap {
52 int num;
53 domid_t dom; /* target domain */
54 struct privcmd_mmap_entry __user *entry;
55};
56
57struct privcmd_mmapbatch {
58 int num; /* number of pages to populate */
59 domid_t dom; /* target domain */
60 __u64 addr; /* virtual address */
61 xen_pfn_t __user *arr; /* array of mfns - or'd with
62 PRIVCMD_MMAPBATCH_*_ERROR on err */
63};
64
65#define PRIVCMD_MMAPBATCH_MFN_ERROR 0xf0000000U
66#define PRIVCMD_MMAPBATCH_PAGED_ERROR 0x80000000U
67
68struct privcmd_mmapbatch_v2 {
69 unsigned int num; /* number of pages to populate */
70 domid_t dom; /* target domain */
71 __u64 addr; /* virtual address */
72 const xen_pfn_t __user *arr; /* array of mfns */
73 int __user *err; /* array of error codes */
74};
75
76/*
77 * @cmd: IOCTL_PRIVCMD_HYPERCALL
78 * @arg: &privcmd_hypercall_t
79 * Return: Value returned from execution of the specified hypercall.
80 *
81 * @cmd: IOCTL_PRIVCMD_MMAPBATCH_V2
82 * @arg: &struct privcmd_mmapbatch_v2
83 * Return: 0 on success (i.e., arg->err contains valid error codes for
84 * each frame). On an error other than a failed frame remap, -1 is
85 * returned and errno is set to EINVAL, EFAULT etc. As an exception,
86 * if the operation was otherwise successful but any frame failed with
87 * -ENOENT, then -1 is returned and errno is set to ENOENT.
88 */
89#define IOCTL_PRIVCMD_HYPERCALL \
90 _IOC(_IOC_NONE, 'P', 0, sizeof(struct privcmd_hypercall))
91#define IOCTL_PRIVCMD_MMAP \
92 _IOC(_IOC_NONE, 'P', 2, sizeof(struct privcmd_mmap))
93#define IOCTL_PRIVCMD_MMAPBATCH \
94 _IOC(_IOC_NONE, 'P', 3, sizeof(struct privcmd_mmapbatch))
95#define IOCTL_PRIVCMD_MMAPBATCH_V2 \
96 _IOC(_IOC_NONE, 'P', 4, sizeof(struct privcmd_mmapbatch_v2))
97
98#endif /* __LINUX_PUBLIC_PRIVCMD_H__ */

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