xref: /freebsd/sys/amd64/vmm/amd/npt.h (revision eee8190aabc6b9160a53238a35fead86c8fd43b3)
1b18ac2d8SNeel Natu /*-
2b18ac2d8SNeel Natu  * Copyright (c) 2013 Anish Gupta (akgupt3@gmail.com)
3b18ac2d8SNeel Natu  * All rights reserved.
4b18ac2d8SNeel Natu  *
5b18ac2d8SNeel Natu  * Redistribution and use in source and binary forms, with or without
6b18ac2d8SNeel Natu  * modification, are permitted provided that the following conditions
7b18ac2d8SNeel Natu  * are met:
8b18ac2d8SNeel Natu  * 1. Redistributions of source code must retain the above copyright
9b18ac2d8SNeel Natu  *    notice unmodified, this list of conditions, and the following
10b18ac2d8SNeel Natu  *    disclaimer.
11b18ac2d8SNeel Natu  * 2. Redistributions in binary form must reproduce the above copyright
12b18ac2d8SNeel Natu  *    notice, this list of conditions and the following disclaimer in the
13b18ac2d8SNeel Natu  *    documentation and/or other materials provided with the distribution.
14b18ac2d8SNeel Natu  *
15b18ac2d8SNeel Natu  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16b18ac2d8SNeel Natu  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17b18ac2d8SNeel Natu  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18b18ac2d8SNeel Natu  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19b18ac2d8SNeel Natu  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20b18ac2d8SNeel Natu  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21b18ac2d8SNeel Natu  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22b18ac2d8SNeel Natu  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23b18ac2d8SNeel Natu  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24b18ac2d8SNeel Natu  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25b18ac2d8SNeel Natu  *
26b18ac2d8SNeel Natu  * $FreeBSD$
27b18ac2d8SNeel Natu  */
28b18ac2d8SNeel Natu 
29b18ac2d8SNeel Natu #ifndef _SVM_NPT_H_
30b18ac2d8SNeel Natu #define _SVM_NPT_H_
31b18ac2d8SNeel Natu 
32b18ac2d8SNeel Natu struct svm_softc;
33b18ac2d8SNeel Natu 
34*eee8190aSPeter Grehan int 	svm_npt_init(int ipinum);
35a0b78f09SPeter Grehan struct	vmspace *svm_npt_alloc(vm_offset_t min, vm_offset_t max);
36a0b78f09SPeter Grehan void	svm_npt_free(struct vmspace *vmspace);
37b18ac2d8SNeel Natu #endif /* _SVM_NPT_H_ */
38