root/tags/initial/init_stand.c

Revision 2, 1.5 kB (checked in by wez, 8 years ago)

Initial revision

  • Property svn:eol-style set to native
Line 
1 /*
2  * CDDL HEADER START
3  *
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
7  * with the License.
8  *
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.
13  *
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]
19  *
20  * CDDL HEADER END
21  */
22 /*
23  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26
27 #pragma ident   "@(#)init_stand.c       1.3     05/06/08 SMI"
28
29 /*
30  * Initialization routines for the standalone version of libumem.
31  */
32
33 #include "config.h"
34 #include "umem_base.h"
35 #include "vmem_base.h"
36
37 #include "vmem_stand.h"
38
39 void
40 vmem_heap_init(void)
41 {
42         vmem_backend = VMEM_BACKEND_STAND;
43         (void) vmem_stand_arena(NULL, NULL);
44 }
45
46 void
47 umem_type_init(caddr_t base, size_t len, size_t pgsize)
48 {
49         pagesize = pgsize;
50
51         vmem_stand_init();
52         (void) vmem_stand_add(base, len);
53 }
54
55 int
56 umem_get_max_ncpus(void)
57 {
58         return (1);
59 }
60
61 int
62 umem_add(caddr_t base, size_t len)
63 {
64         return (vmem_stand_add(base, len));
65 }
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