e3c02d59e3
digit in version numbers, and upgrade to 3.1.0.
Changes since 3.0.4:
* XenAPI 1.0 support
o XML configuration files for virtual machines;
o VM life-cycle management operations; and
o Secure on- or off-box XML-RPC with bindings for many languages
* Basic save/restore/migrate support for HVM (e.g. Windows) VMs;
* Dynamic memory control for HVM guests;
* 32-on-64 PV guest support (run PAE PV VMs on a 64-bit Xen!); and
* Blktap copy-on-write disk support.
It also fixes some HVM bugs.
Note that this package contains a backport of the pcnet emulation from
xen-unstable, to make it useable. It gives better performances than the
default realtek emulation.
105 lines
3.4 KiB
C
105 lines
3.4 KiB
C
/* NetBSD: xenio.h,v 1.3 2005/05/24 12:07:12 yamt Exp $ */
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/******************************************************************************
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* privcmd.h
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*
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* Copyright (c) 2003-2004, K A Fraser
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*
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* This file may be distributed separately from the Linux kernel, or
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* incorporated into other software packages, subject to the following license:
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this source file (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy, modify,
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* merge, publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef __NetBSD_PRIVCMD_H__
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#define __NetBSD_PRIVCMD_H__
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/* Interface to /proc/xen/privcmd */
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typedef struct privcmd_hypercall
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{
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unsigned long op;
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unsigned long arg[5];
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} privcmd_hypercall_t;
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typedef struct privcmd_mmap_entry {
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unsigned long va;
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unsigned long mfn;
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unsigned long npages;
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} privcmd_mmap_entry_t;
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typedef struct privcmd_mmap {
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int num;
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domid_t dom; /* target domain */
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privcmd_mmap_entry_t *entry;
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} privcmd_mmap_t;
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typedef struct privcmd_mmapbatch {
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int num; /* number of pages to populate */
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domid_t dom; /* target domain */
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unsigned long addr; /* virtual address */
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unsigned long *arr; /* array of mfns - top nibble set on err */
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} privcmd_mmapbatch_t;
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typedef struct privcmd_blkmsg
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{
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unsigned long op;
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void *buf;
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int buf_size;
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} privcmd_blkmsg_t;
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/*
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* @cmd: IOCTL_PRIVCMD_HYPERCALL
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* @arg: &privcmd_hypercall_t
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* Return: Value returned from execution of the specified hypercall.
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*/
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#define IOCTL_PRIVCMD_HYPERCALL \
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_IOWR('P', 0, privcmd_hypercall_t)
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#if defined(_KERNEL)
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/* compat */
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#define IOCTL_PRIVCMD_INITDOMAIN_EVTCHN_OLD \
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_IO('P', 1)
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#endif /* defined(_KERNEL) */
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#define IOCTL_PRIVCMD_MMAP \
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_IOW('P', 2, privcmd_mmap_t)
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#define IOCTL_PRIVCMD_MMAPBATCH \
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_IOW('P', 3, privcmd_mmapbatch_t)
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#define IOCTL_PRIVCMD_GET_MACH2PHYS_START_MFN \
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_IOR('P', 4, unsigned long)
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/*
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* @cmd: IOCTL_PRIVCMD_INITDOMAIN_EVTCHN
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* @arg: n/a
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* Return: Port associated with domain-controller end of control event channel
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* for the initial domain.
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*/
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#define IOCTL_PRIVCMD_INITDOMAIN_EVTCHN \
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_IOR('P', 5, int)
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/* Interface to /dev/xenevt */
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/* EVTCHN_RESET: Clear and reinit the event buffer. Clear error condition. */
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#define EVTCHN_RESET _IO('E', 1)
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/* EVTCHN_BIND: Bind to the specified event-channel port. */
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#define EVTCHN_BIND _IOW('E', 2, unsigned long)
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/* EVTCHN_UNBIND: Unbind from the specified event-channel port. */
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#define EVTCHN_UNBIND _IOW('E', 3, unsigned long)
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#endif /* __NetBSD_PRIVCMD_H__ */
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