FreeBSD/Linux Kernel Cross Reference
sys/uvm/uvm_km.h
1 /* $NetBSD: uvm_km.h,v 1.16 2006/05/25 14:27:28 yamt Exp $ */
2
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 * 3. All advertising materials mentioning features or use of this software
17 * must display the following acknowledgement:
18 * This product includes software developed by Charles D. Cranor and
19 * Washington University.
20 * 4. The name of the author may not be used to endorse or promote products
21 * derived from this software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
24 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
25 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
26 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
27 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
28 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
32 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 *
34 * from: Id: uvm_km.h,v 1.1.2.2 1997/12/30 12:03:15 mrg Exp
35 */
36
37 #ifndef _UVM_UVM_KM_H_
38 #define _UVM_UVM_KM_H_
39
40 /*
41 * uvm_km.h
42 */
43
44 #ifdef _KERNEL
45
46 /*
47 * prototypes
48 */
49
50 void uvm_km_init(vaddr_t, vaddr_t);
51 void uvm_km_pgremove(vaddr_t, vaddr_t);
52 void uvm_km_pgremove_intrsafe(vaddr_t, vaddr_t);
53 #if defined(DEBUG)
54 void uvm_km_check_empty(vaddr_t, vaddr_t, boolean_t);
55 #else
56 #define uvm_km_check_empty(a, b, c) /* nothing */
57 #endif /* defined(DEBUG) */
58 void uvm_km_va_drain(struct vm_map *, uvm_flag_t);
59
60 #endif /* _KERNEL */
61
62 #endif /* _UVM_UVM_KM_H_ */
Cache object: 6af2b4429c3023a43db1798d3137840a
|