66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
|
/*
|
||
|
* CDDL HEADER START
|
||
|
*
|
||
|
* The contents of this file are subject to the terms of the
|
||
|
* Common Development and Distribution License, Version 1.0 only
|
||
|
* (the "License"). You may not use this file except in compliance
|
||
|
* with the License.
|
||
|
*
|
||
|
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
|
||
|
* or http://www.opensolaris.org/os/licensing.
|
||
|
* See the License for the specific language governing permissions
|
||
|
* and limitations under the License.
|
||
|
*
|
||
|
* When distributing Covered Code, include this CDDL HEADER in each
|
||
|
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
|
||
|
* If applicable, add the following below this CDDL HEADER, with the
|
||
|
* fields enclosed by brackets "[]" replaced with your own identifying
|
||
|
* information: Portions Copyright [yyyy] [name of copyright owner]
|
||
|
*
|
||
|
* CDDL HEADER END
|
||
|
*/
|
||
|
/*
|
||
|
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
|
||
|
* Use is subject to license terms.
|
||
|
*/
|
||
|
|
||
|
|
||
|
|
||
|
#include <rpc/types.h>
|
||
|
#include <sys/kmem.h>
|
||
|
#include <sys/nvpair.h>
|
||
|
|
||
|
static void *
|
||
|
nv_alloc_sys(nv_alloc_t *nva, size_t size)
|
||
|
{
|
||
|
return (kmem_alloc(size, (int)(uintptr_t)nva->nva_arg));
|
||
|
}
|
||
|
|
||
|
/*ARGSUSED*/
|
||
|
static void
|
||
|
nv_free_sys(nv_alloc_t *nva, void *buf, size_t size)
|
||
|
{
|
||
|
kmem_free(buf, size);
|
||
|
}
|
||
|
|
||
|
static const nv_alloc_ops_t system_ops = {
|
||
|
NULL, /* nv_ao_init() */
|
||
|
NULL, /* nv_ao_fini() */
|
||
|
nv_alloc_sys, /* nv_ao_alloc() */
|
||
|
nv_free_sys, /* nv_ao_free() */
|
||
|
NULL /* nv_ao_reset() */
|
||
|
};
|
||
|
|
||
|
nv_alloc_t nv_alloc_sleep_def = {
|
||
|
&system_ops,
|
||
|
(void *)KM_SLEEP
|
||
|
};
|
||
|
|
||
|
nv_alloc_t nv_alloc_nosleep_def = {
|
||
|
&system_ops,
|
||
|
(void *)KM_NOSLEEP
|
||
|
};
|
||
|
|
||
|
nv_alloc_t *nv_alloc_sleep = &nv_alloc_sleep_def;
|
||
|
nv_alloc_t *nv_alloc_nosleep = &nv_alloc_nosleep_def;
|