1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
28*0Sstevel@tonic-gate
29*0Sstevel@tonic-gate #include <rpc/types.h>
30*0Sstevel@tonic-gate #include <sys/nvpair.h>
31*0Sstevel@tonic-gate
32*0Sstevel@tonic-gate static void *
nv_alloc_sys(nv_alloc_t * nva,size_t size)33*0Sstevel@tonic-gate nv_alloc_sys(nv_alloc_t *nva, size_t size)
34*0Sstevel@tonic-gate {
35*0Sstevel@tonic-gate return (kmem_alloc(size, (int)(uintptr_t)nva->nva_arg));
36*0Sstevel@tonic-gate }
37*0Sstevel@tonic-gate
38*0Sstevel@tonic-gate /*ARGSUSED*/
39*0Sstevel@tonic-gate static void
nv_free_sys(nv_alloc_t * nva,void * buf,size_t size)40*0Sstevel@tonic-gate nv_free_sys(nv_alloc_t *nva, void *buf, size_t size)
41*0Sstevel@tonic-gate {
42*0Sstevel@tonic-gate kmem_free(buf, size);
43*0Sstevel@tonic-gate }
44*0Sstevel@tonic-gate
45*0Sstevel@tonic-gate static const nv_alloc_ops_t system_ops = {
46*0Sstevel@tonic-gate NULL, /* nv_ao_init() */
47*0Sstevel@tonic-gate NULL, /* nv_ao_fini() */
48*0Sstevel@tonic-gate nv_alloc_sys, /* nv_ao_alloc() */
49*0Sstevel@tonic-gate nv_free_sys, /* nv_ao_free() */
50*0Sstevel@tonic-gate NULL /* nv_ao_reset() */
51*0Sstevel@tonic-gate };
52*0Sstevel@tonic-gate
53*0Sstevel@tonic-gate nv_alloc_t nv_alloc_sleep_def = {
54*0Sstevel@tonic-gate &system_ops,
55*0Sstevel@tonic-gate (void *)KM_SLEEP
56*0Sstevel@tonic-gate };
57*0Sstevel@tonic-gate
58*0Sstevel@tonic-gate nv_alloc_t nv_alloc_nosleep_def = {
59*0Sstevel@tonic-gate &system_ops,
60*0Sstevel@tonic-gate (void *)KM_NOSLEEP
61*0Sstevel@tonic-gate };
62*0Sstevel@tonic-gate
63*0Sstevel@tonic-gate nv_alloc_t *nv_alloc_sleep = &nv_alloc_sleep_def;
64*0Sstevel@tonic-gate nv_alloc_t *nv_alloc_nosleep = &nv_alloc_nosleep_def;
65