xref: /titanic_41/usr/src/cmd/lvm/metassist/layout/layout_stripe.h (revision 40db2e2b777b79f3dd0d6d9629593a07f86b9c0a)
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 2003 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 #ifndef _LAYOUT_STRIPE_H
28 #define	_LAYOUT_STRIPE_H
29 
30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
31 
32 #ifdef __cplusplus
33 extern "C" {
34 #endif
35 
36 #include "volume_devconfig.h"
37 #include "volume_dlist.h"
38 
39 extern int layout_stripe(
40 	devconfig_t	*request,
41 	uint64_t	nbytes,
42 	dlist_t		**results);
43 
44 extern int populate_stripe(
45 	devconfig_t	*request,
46 	uint64_t	nbytes,
47 	dlist_t		*disks,
48 	uint16_t	ncomps,
49 	dlist_t		*othervols,
50 	devconfig_t	**stripe);
51 
52 extern int populate_explicit_stripe(
53 	devconfig_t	*request,
54 	dlist_t		**results);
55 
56 #ifdef __cplusplus
57 }
58 #endif
59 
60 #endif /* _LAYOUT_STRIPE_H */
61