| mmu_if.m (269485) | mmu_if.m (269728) |
|---|---|
| 1#- 2# Copyright (c) 2005 Peter Grehan 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8# 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24# SUCH DAMAGE. 25# | 1#- 2# Copyright (c) 2005 Peter Grehan 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8# 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24# SUCH DAMAGE. 25# |
| 26# $FreeBSD: head/sys/powerpc/powerpc/mmu_if.m 269485 2014-08-03 20:40:51Z alc $ | 26# $FreeBSD: head/sys/powerpc/powerpc/mmu_if.m 269728 2014-08-08 17:12:03Z kib $ |
| 27# 28 29#include <sys/param.h> 30#include <sys/lock.h> 31#include <sys/mutex.h> 32#include <sys/systm.h> 33 34#include <vm/vm.h> --- 184 unchanged lines hidden (view full) --- 219/** 220 * @brief Create a mapping between a virtual/physical address pair in the 221 * passed physical map with the specified protection and wiring 222 * 223 * @param _pmap physical map 224 * @param _va mapping virtual address 225 * @param _p mapping physical page 226 * @param _prot mapping page protection | 27# 28 29#include <sys/param.h> 30#include <sys/lock.h> 31#include <sys/mutex.h> 32#include <sys/systm.h> 33 34#include <vm/vm.h> --- 184 unchanged lines hidden (view full) --- 219/** 220 * @brief Create a mapping between a virtual/physical address pair in the 221 * passed physical map with the specified protection and wiring 222 * 223 * @param _pmap physical map 224 * @param _va mapping virtual address 225 * @param _p mapping physical page 226 * @param _prot mapping page protection |
| 227 * @param _wired TRUE if page will be wired | 227 * @param _flags pmap_enter flags 228 * @param _psind superpage size index |
| 228 */ | 229 */ |
| 229METHOD void enter { | 230METHOD int enter { |
| 230 mmu_t _mmu; 231 pmap_t _pmap; 232 vm_offset_t _va; 233 vm_page_t _p; 234 vm_prot_t _prot; | 231 mmu_t _mmu; 232 pmap_t _pmap; 233 vm_offset_t _va; 234 vm_page_t _p; 235 vm_prot_t _prot; |
| 235 boolean_t _wired; | 236 u_int _flags; 237 int8_t _psind; |
| 236}; 237 238 239/** 240 * @brief Maps a sequence of resident pages belonging to the same object. 241 * 242 * @param _pmap physical map 243 * @param _start virtual range start --- 705 unchanged lines hidden --- | 238}; 239 240 241/** 242 * @brief Maps a sequence of resident pages belonging to the same object. 243 * 244 * @param _pmap physical map 245 * @param _start virtual range start --- 705 unchanged lines hidden --- |