4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
9 * You can obtain a copy of the license at * usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
27 #include <sys/nvpair.h>
32 nv_alloc_sleep_spl(nv_alloc_t *nva, size_t size)
34 return (vmem_alloc(size, KM_SLEEP));
38 nv_alloc_pushpage_spl(nv_alloc_t *nva, size_t size)
40 return (vmem_alloc(size, KM_PUSHPAGE));
44 nv_alloc_nosleep_spl(nv_alloc_t *nva, size_t size)
46 return (kmem_alloc(size, KM_NOSLEEP));
50 nv_free_spl(nv_alloc_t *nva, void *buf, size_t size)
55 const nv_alloc_ops_t spl_sleep_ops_def = {
58 .nv_ao_alloc = nv_alloc_sleep_spl,
59 .nv_ao_free = nv_free_spl,
63 const nv_alloc_ops_t spl_pushpage_ops_def = {
66 .nv_ao_alloc = nv_alloc_pushpage_spl,
67 .nv_ao_free = nv_free_spl,
71 const nv_alloc_ops_t spl_nosleep_ops_def = {
74 .nv_ao_alloc = nv_alloc_nosleep_spl,
75 .nv_ao_free = nv_free_spl,
79 nv_alloc_t nv_alloc_sleep_def = {
84 nv_alloc_t nv_alloc_pushpage_def = {
85 &spl_pushpage_ops_def,
89 nv_alloc_t nv_alloc_nosleep_def = {
94 nv_alloc_t *nv_alloc_sleep = &nv_alloc_sleep_def;
95 nv_alloc_t *nv_alloc_pushpage = &nv_alloc_pushpage_def;
96 nv_alloc_t *nv_alloc_nosleep = &nv_alloc_nosleep_def;