FreeBSD xen subsystem code
xenbus_if.m
1#-
2# Copyright (c) 2008 Doug Rabson
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions
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8# 1. Redistributions of source code must retain the above copyright
9# notice, this list of conditions and the following disclaimer.
10# 2. Redistributions in binary form must reproduce the above copyright
11# notice, this list of conditions and the following disclaimer in the
12# documentation and/or other materials provided with the distribution.
13#
14# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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17# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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25#
26# $FreeBSD$
27#
28
29#include <sys/bus.h>
30
31#include <machine/atomic.h>
32
33#include <xen/xen-os.h>
34#include <xen/evtchn.h>
36
37INTERFACE xenbus;
38
47METHOD void otherend_changed {
48 device_t _dev;
49 enum xenbus_state _newstate;
50};
51
61METHOD void localend_changed {
62 device_t _dev;
63 const char * _path;
void xenbus_localend_changed(device_t dev, const char *path)
Definition: xenbus.c:215
Datastructures and function declarations for usedby device drivers operating on the XenBus.