vm_radix.h revision 246423
1226645Sattilio/* 2226983Sjeff * Copyright (c) 2011 Jeffrey Roberson <jeff@freebsd.org> 3226645Sattilio * Copyright (c) 2008 Mayur Shardul <mayur.shardul@gmail.com> 4226645Sattilio * All rights reserved. 5226645Sattilio * 6226645Sattilio * Redistribution and use in source and binary forms, with or without 7226645Sattilio * modification, are permitted provided that the following conditions 8226645Sattilio * are met: 9226645Sattilio * 1. Redistributions of source code must retain the above copyright 10226645Sattilio * notice, this list of conditions and the following disclaimer. 11226645Sattilio * 2. Redistributions in binary form must reproduce the above copyright 12226645Sattilio * notice, this list of conditions and the following disclaimer in the 13226645Sattilio * documentation and/or other materials provided with the distribution. 14226645Sattilio * 15226645Sattilio * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16226645Sattilio * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17226645Sattilio * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18226645Sattilio * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19226645Sattilio * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20226645Sattilio * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21226645Sattilio * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22226645Sattilio * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23226645Sattilio * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24226645Sattilio * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25226645Sattilio * SUCH DAMAGE. 26226645Sattilio * 27226645Sattilio */ 28226645Sattilio 29226645Sattilio#ifndef _VM_RADIX_H_ 30226645Sattilio#define _VM_RADIX_H_ 31226645Sattilio 32246423Sattilio#include <vm/_vm_radix.h> 33226645Sattilio 34227544Sattilio#ifdef _KERNEL 35227544Sattilio 36226873Sattiliovoid vm_radix_init(void); 37226645Sattilioint vm_radix_insert(struct vm_radix *, vm_pindex_t, void *); 38238245Sattiliovoid *vm_radix_lookup(struct vm_radix *, vm_pindex_t); 39245254Sattiliovoid *vm_radix_lookup_ge(struct vm_radix *, vm_pindex_t); 40238245Sattiliovoid *vm_radix_lookup_le(struct vm_radix *, vm_pindex_t); 41226980Sattiliovoid vm_radix_reclaim_allnodes(struct vm_radix *); 42238245Sattiliovoid vm_radix_remove(struct vm_radix *, vm_pindex_t); 43226930Sjeff 44226981Sattilio#endif /* _KERNEL */ 45226645Sattilio#endif /* !_VM_RADIX_H_ */ 46