ia64/xen-unstable

view tools/libxc/xenguest.h @ 6946:e703abaf6e3d

Add behaviour to the remove methods to remove the transaction's path itself. This allows us to write Remove(path) to remove the specified path rather than having to slice the path ourselves.
author emellor@ewan
date Sun Sep 18 14:42:13 2005 +0100 (2005-09-18)
parents 3233e7ecfa9f
children 06d84bf87159
line source
1 /******************************************************************************
2 * xenguest.h
3 *
4 * A library for guest domain management in Xen.
5 *
6 * Copyright (c) 2003-2004, K A Fraser.
7 */
9 #ifndef XENGUEST_H
10 #define XENGUEST_H
12 #define XCFLAGS_LIVE 1
13 #define XCFLAGS_DEBUG 2
16 /**
17 * This function will save a domain running Linux.
18 *
19 * @parm xc_handle a handle to an open hypervisor interface
20 * @parm fd the file descriptor to save a domain to
21 * @parm dom the id of the domain
22 * @return 0 on success, -1 on failure
23 */
24 int xc_linux_save(int xc_handle, int fd, uint32_t dom, uint32_t max_iters,
25 uint32_t max_factor, uint32_t flags /* XCFLAGS_xxx */);
27 /**
28 * This function will restore a saved domain running Linux.
29 *
30 * @parm xc_handle a handle to an open hypervisor interface
31 * @parm fd the file descriptor to restore a domain from
32 * @parm dom the id of the domain
33 * @parm nr_pfns the number of pages
34 * @parm store_evtchn the store event channel for this domain to use
35 * @parm store_mfn returned with the mfn of the store page
36 * @return 0 on success, -1 on failure
37 */
38 int xc_linux_restore(int xc_handle, int io_fd, uint32_t dom,
39 unsigned long nr_pfns, unsigned int store_evtchn,
40 unsigned long *store_mfn, unsigned int console_evtchn,
41 unsigned long *console_mfn);
43 int xc_linux_build(int xc_handle,
44 uint32_t domid,
45 const char *image_name,
46 const char *ramdisk_name,
47 const char *cmdline,
48 unsigned long flags,
49 unsigned int vcpus,
50 unsigned int store_evtchn,
51 unsigned long *store_mfn,
52 unsigned int console_evtchn,
53 unsigned long *console_mfn);
55 struct mem_map;
56 int xc_vmx_build(int xc_handle,
57 uint32_t domid,
58 int memsize,
59 const char *image_name,
60 struct mem_map *memmap,
61 const char *ramdisk_name,
62 const char *cmdline,
63 unsigned int control_evtchn,
64 unsigned long flags,
65 unsigned int vcpus,
66 unsigned int store_evtchn,
67 unsigned long *store_mfn);
69 #endif // XENGUEST_H