|
Last change
on this file since 49482 was 44528, checked in by vboxsync, 12 years ago |
|
header (C) fixes
|
-
Property svn:eol-style
set to
native
-
Property svn:keywords
set to
Author Date Id Revision
|
|
File size:
1.5 KB
|
| Line | |
|---|
| 1 | /* $Id: zone.h 44528 2013-02-04 14:27:54Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * NAT - this file is for sharing zone declaration with emu emulation and logging routines.
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2006-2011 Oracle Corporation
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 10 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 11 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 12 | * General Public License (GPL) as published by the Free Software
|
|---|
| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | */
|
|---|
| 17 |
|
|---|
| 18 | #ifndef __ZONE_H__
|
|---|
| 19 | # define __ZONE_H__
|
|---|
| 20 |
|
|---|
| 21 | # define ITEM_MAGIC 0xdead0001
|
|---|
| 22 | struct item
|
|---|
| 23 | {
|
|---|
| 24 | uint32_t magic;
|
|---|
| 25 | uma_zone_t zone;
|
|---|
| 26 | uint32_t ref_count;
|
|---|
| 27 | LIST_ENTRY(item) list;
|
|---|
| 28 | };
|
|---|
| 29 |
|
|---|
| 30 | # define ZONE_MAGIC 0xdead0002
|
|---|
| 31 | struct uma_zone
|
|---|
| 32 | {
|
|---|
| 33 | uint32_t magic;
|
|---|
| 34 | PNATState pData; /* to minimize changes in the rest of UMA emulation code */
|
|---|
| 35 | RTCRITSECT csZone;
|
|---|
| 36 | const char *name;
|
|---|
| 37 | size_t size; /* item size */
|
|---|
| 38 | ctor_t pfCtor;
|
|---|
| 39 | dtor_t pfDtor;
|
|---|
| 40 | zinit_t pfInit;
|
|---|
| 41 | zfini_t pfFini;
|
|---|
| 42 | uma_alloc_t pfAlloc;
|
|---|
| 43 | uma_free_t pfFree;
|
|---|
| 44 | int max_items;
|
|---|
| 45 | int cur_items;
|
|---|
| 46 | LIST_HEAD(RT_NOTHING, item) used_items;
|
|---|
| 47 | LIST_HEAD(RT_NOTHING, item) free_items;
|
|---|
| 48 | uma_zone_t master_zone;
|
|---|
| 49 | void *area;
|
|---|
| 50 | /** Needs call pfnXmitPending when memory becomes available if @c true.
|
|---|
| 51 | * @remarks Only applies to the master zone (master_zone == NULL) */
|
|---|
| 52 | bool fDoXmitPending;
|
|---|
| 53 | };
|
|---|
| 54 | #endif
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
