xref: /openbsd-src/sys/uvm/uvm_glue.h (revision 2cbb9430dbc087cbdb7d5cd3ade7a8b2ced342ed)
1 /*	$OpenBSD: uvm_glue.h,v 1.10 2024/10/29 08:23:07 mpi Exp $	*/
2 /*	$NetBSD: uvm_glue.h,v 1.6 1999/06/21 17:25:11 thorpej Exp $	*/
3 
4 /*
5  * Copyright (c) 1997 Charles D. Cranor and Washington University.
6  * All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  * 1. Redistributions of source code must retain the above copyright
12  *    notice, this list of conditions and the following disclaimer.
13  * 2. Redistributions in binary form must reproduce the above copyright
14  *    notice, this list of conditions and the following disclaimer in the
15  *    documentation and/or other materials provided with the distribution.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27  *
28  * from: Id: uvm_glue.h,v 1.1.2.1 1997/08/14 19:10:48 chuck Exp
29  */
30 
31 #ifndef _UVM_UVM_GLUE_H_
32 #define _UVM_UVM_GLUE_H_
33 
34 #ifdef _KERNEL
35 
36 /*
37  * uvm_glue.h
38  */
39 
40 int uvm_swapout_threads(void);
41 
42 struct vm_page	*uvm_atopg(vaddr_t);
43 
44 #endif /* _KERNEL */
45 
46 #endif /* _UVM_UVM_GLUE_H_ */
47