2# Copyright (c) 2015 Roger Pau Monné <royger@FreeBSD.org>
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions
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.
14# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34# Default implementations of some methods.
37 static struct resource *
38 xenmem_generic_alloc(device_t dev, device_t child,
int *res_id,
43 parent = device_get_parent(dev);
46 return (XENMEM_ALLOC(parent, child, res_id, size));
50 xenmem_generic_free(device_t dev, device_t child,
int res_id,
55 parent = device_get_parent(dev);
58 return (XENMEM_FREE(parent, child, res_id, res));
73METHOD
struct resource * alloc {
78} DEFAULT xenmem_generic_alloc;
94 struct resource *_res;
95} DEFAULT xenmem_generic_free;