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<div class="title">vmm.h</div> </div>
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<a href="../../d1/d21/vmm_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2002-2018 The UbixOS Project.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * All rights reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This was developed by Christopher W. Olsen for the UbixOS Project.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * provided that the following conditions are met:</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * 1) Redistributions of source code must retain the above copyright notice, this list of</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * conditions, the following disclaimer and the list of authors.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * 2) Redistributions in binary form must reproduce the above copyright notice, this list of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * conditions, the following disclaimer and the list of authors in the documentation and/or</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * other materials provided with the distribution.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * 3) Neither the name of the UbixOS Project nor the names of its contributors may be used to</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * endorse or promote products derived from this software without specific prior written</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * permission.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifndef _VMM_VMM_H</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#define _VMM_VMM_H</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="../../d0/d27/include_2sys_2types_8h.html">sys/types.h</a>></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <<a class="code" href="../../d4/df4/paging_8h.html">vmm/paging.h</a>></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#ad93dccba62fb5241c0b7cebcd097794a"> 39</a></span> <span class="preprocessor">#define STACK_ADDR 0xBFFFFFFF//0xC800000 // Default App Stack Address</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
<div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#ab75ffaa83e1dc903d97c411c84dfec0f"> 41</a></span> <span class="preprocessor">#define memAvail 1</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#a41dc1abc6436bd66a4269de8ab471181"> 42</a></span> <span class="preprocessor">#define memNotavail 2</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#ae6c443b60824c02f199f51cf4a14e9f4"> 43</a></span> <span class="preprocessor">#define vmmID -3</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="comment">/*</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> #define vmmMemoryMapAddr 0xE6667000</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> #define VMM_MMAP_ADDR_PMODE2 0xE6667000</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#aa015f84b2a9b7588c472ff5dc99646f6"> 50</a></span> <span class="preprocessor">#define VMM_MMAP_ADDR_PMODE VMM_KERN_START </span><span class="comment">/* (PD_BASE_ADDR + PAGE_SIZE) */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#a1e10465731ac6cbfc253ce7d89ae34c8"> 51</a></span> <span class="preprocessor">#define VMM_MMAP_ADDR_RMODE 0x101000</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  </div>
<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#a2f7c0ede39e3dba13fabe3f445593bf8"> 53</a></span> <span class="preprocessor">#define VMM_KERN_CODE_START 0x00000000</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#aa878ae386056b8fe8b87c813de27e4ba"> 54</a></span> <span class="preprocessor">#define VMM_KERN_CODE_END 0x007FEFFF</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  </div>
<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#ab73be2fd1f1c93794618941747db46c6"> 56</a></span> <span class="preprocessor">#define VMM_USER_LDT 0x007FF000</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#ad43d15bd90c1980dae3db013c1a5abb0"> 58</a></span> <span class="preprocessor">#define VMM_USER_START 0x00800000</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#a71bd5e4901787995ae8f9cc3e1a888f9"> 59</a></span> <span class="preprocessor">#define VMM_USER_END 0xBFFFFFFF</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  </div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#aa61649f59ee9ac1d67dee62afb0e36d7"> 61</a></span> <span class="preprocessor">#define VMM_PAGE_DIRS 0xC0000000</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#aed2c86b43a86c237706bc62cc2bb4000"> 62</a></span> <span class="preprocessor">#define VMM_PAGE_DIR 0xC0400000</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#ad6394b4f60e68fe4e1431fc4e1998957"> 64</a></span> <span class="preprocessor">#define VMM_KERN_START 0xC0800000 //TMP ADDED 1000</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#a8204faafc0c27e418f993e07c2f59f14"> 65</a></span> <span class="preprocessor">#define VMM_KERN_END 0xFDFFFFFF</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#afa8fb16552b49cc7929a140f5095b2c0"> 67</a></span> <span class="preprocessor">#define VMM_KERN_STACK_START 0xFE000000</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#a3e6d5c059fd2ae1f2eb12d55ddab666e"> 68</a></span> <span class="preprocessor">#define VMM_KERN_STACK_END 0xFFFFFFFF</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">extern</span> <span class="keyword">struct </span><a class="code" href="../../d1/daf/structspinLock.html">spinLock</a> <a class="code" href="../../d1/d21/vmm_8h.html#afcaabe90527f6aec9cfeaaba78500e4c">pdSpinLock</a>;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  </div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html"> 73</a></span>  <span class="keyword">struct </span><a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html">freebsd6_mmap_args</a> {</div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#a2e5363b741b5c3ad4c1864ea4c7a499a"> 74</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#a2e5363b741b5c3ad4c1864ea4c7a499a">addr_l_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#a121b15598871bbd1dc2067855e25c1d4">PADL_</a>(<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a06b0051d3f39d5cd5ad781e5871e49ee">caddr_t</a>)];</div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#a841d856e3b8557c71f49cbb1f2912915"> 75</a></span>  <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a06b0051d3f39d5cd5ad781e5871e49ee">caddr_t</a> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#a841d856e3b8557c71f49cbb1f2912915">addr</a>;</div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#abff572a3f34d5f8af6c9e1932fd90e11"> 76</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#abff572a3f34d5f8af6c9e1932fd90e11">addr_r_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#aa46e33ea9096ba0cbafd88a6899b98b6">PADR_</a>(<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a06b0051d3f39d5cd5ad781e5871e49ee">caddr_t</a>)];</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  </div>
<div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#ab2aa0f7be5486a57974d179f26ff826f"> 78</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#ab2aa0f7be5486a57974d179f26ff826f">len_l_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#a121b15598871bbd1dc2067855e25c1d4">PADL_</a>(<span class="keywordtype">size_t</span>)];</div>
<div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#aa6f8c3f17fdac371851c44f0f05a503e"> 79</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#aa6f8c3f17fdac371851c44f0f05a503e">len</a>;</div>
<div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#aaecf42ce57412dfff472b2f7a6682529"> 80</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#aaecf42ce57412dfff472b2f7a6682529">len_r_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#aa46e33ea9096ba0cbafd88a6899b98b6">PADR_</a>(<span class="keywordtype">size_t</span>)];</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  </div>
<div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#ac467b6a711f988fa06dcaa37a8549da2"> 82</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#ac467b6a711f988fa06dcaa37a8549da2">prot_l_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#a121b15598871bbd1dc2067855e25c1d4">PADL_</a>(<span class="keywordtype">int</span>)];</div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#ae114b2b851ebbd32b7a58224a59bd716"> 83</a></span>  <span class="keywordtype">int</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#ae114b2b851ebbd32b7a58224a59bd716">prot</a>;</div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#a4fe5c5253f17139e7aa41896df7756ce"> 84</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#a4fe5c5253f17139e7aa41896df7756ce">prot_r_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#aa46e33ea9096ba0cbafd88a6899b98b6">PADR_</a>(<span class="keywordtype">int</span>)];</div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#a67b39e4cd604050e00d1b76119aa31c4"> 85</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#a67b39e4cd604050e00d1b76119aa31c4">flags_l_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#a121b15598871bbd1dc2067855e25c1d4">PADL_</a>(<span class="keywordtype">int</span>)];</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  </div>
<div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#a9233fccfb817eef25ee6aae5de43bef0"> 87</a></span>  <span class="keywordtype">int</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#a9233fccfb817eef25ee6aae5de43bef0">flags</a>;</div>
<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#a21af01078b32a5574498aa4e462ef2ae"> 88</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#a21af01078b32a5574498aa4e462ef2ae">flags_r_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#aa46e33ea9096ba0cbafd88a6899b98b6">PADR_</a>(<span class="keywordtype">int</span>)];</div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#a537ce932fda3476cd2300c9c9e197689"> 89</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#a537ce932fda3476cd2300c9c9e197689">fd_l_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#a121b15598871bbd1dc2067855e25c1d4">PADL_</a>(<span class="keywordtype">int</span>)];</div>
<div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#a13eef518e4a15d1bcb4edd0fb8baf209"> 90</a></span>  <span class="keywordtype">int</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#a13eef518e4a15d1bcb4edd0fb8baf209">fd</a>;</div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#a963a912a081dcfd70416bf8a8346f009"> 91</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#a963a912a081dcfd70416bf8a8346f009">fd_r_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#aa46e33ea9096ba0cbafd88a6899b98b6">PADR_</a>(<span class="keywordtype">int</span>)];</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  </div>
<div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#aaa99bf308f23fca37fb31ccb6477c9bf"> 93</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#aaa99bf308f23fca37fb31ccb6477c9bf">pad_l_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#a121b15598871bbd1dc2067855e25c1d4">PADL_</a>(<span class="keywordtype">int</span>)];</div>
<div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#ac879a1ee14fb849a4d830bec94d5ae13"> 94</a></span>  <span class="keywordtype">int</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#ac879a1ee14fb849a4d830bec94d5ae13">pad</a>;</div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#a6ae49554a30a09a56caee8d6e45227a6"> 95</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#a6ae49554a30a09a56caee8d6e45227a6">pad_r_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#aa46e33ea9096ba0cbafd88a6899b98b6">PADR_</a>(<span class="keywordtype">int</span>)];</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  </div>
<div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#a71c4d84ab305322c3120587cc04c8753"> 97</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#a71c4d84ab305322c3120587cc04c8753">pos_l_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#a121b15598871bbd1dc2067855e25c1d4">PADL_</a>(<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#afa178be408981cc5edd64227b6332fc6">off_t</a>)];</div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#a5ba1d1bc00b43b73a9edc1b299f2a56e"> 98</a></span>  <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#afa178be408981cc5edd64227b6332fc6">off_t</a> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#a5ba1d1bc00b43b73a9edc1b299f2a56e">pos</a>;</div>
<div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="../../dc/d37/structfreebsd6__mmap__args.html#acc34261237aa7fa6ed5ac5c3b2e17af6"> 99</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dc/d37/structfreebsd6__mmap__args.html#acc34261237aa7fa6ed5ac5c3b2e17af6">pos_r_</a>[<a class="code" href="../../d5/d20/sysproto_8h.html#aa46e33ea9096ba0cbafd88a6899b98b6">PADR_</a>(<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#afa178be408981cc5edd64227b6332fc6">off_t</a>)];</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  };</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  </div>
<div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="../../d7/d0e/structmMap.html"> 102</a></span>  <span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="../../d7/d0e/structmMap.html#a4d15e398d755e47c972d2b87e71c40ce"> 103</a></span>  <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> <a class="code" href="../../d7/d0e/structmMap.html#a4d15e398d755e47c972d2b87e71c40ce">pageAddr</a>;</div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="../../d7/d0e/structmMap.html#a94139af73246d6ef3bae0f34d4182acd"> 104</a></span>  <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af7b042408b9b104606f8a9b5035329f3">u_int16_t</a> <a class="code" href="../../d7/d0e/structmMap.html#a94139af73246d6ef3bae0f34d4182acd">status</a>;</div>
<div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="../../d7/d0e/structmMap.html#adfd1ad46c11691a6b54aae5904946346"> 105</a></span>  <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af7b042408b9b104606f8a9b5035329f3">u_int16_t</a> <a class="code" href="../../d7/d0e/structmMap.html#adfd1ad46c11691a6b54aae5904946346">reserved</a>;</div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="../../d7/d0e/structmMap.html#ad72d5f52b2195f98e60aa61ed52ae9b1"> 106</a></span>  <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a288e13e815d43b06e75819f8939524df">pid_t</a> <a class="code" href="../../d7/d0e/structmMap.html#ad72d5f52b2195f98e60aa61ed52ae9b1">pid</a>;</div>
<div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="../../d7/d0e/structmMap.html#a2fb919d9c0a2653979ed667d59a395cb"> 107</a></span>  <span class="keywordtype">int</span> <a class="code" href="../../d7/d0e/structmMap.html#a2fb919d9c0a2653979ed667d59a395cb">cowCounter</a>;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  } <a class="code" href="../../d7/d0e/structmMap.html">mMap</a>;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  </div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#aabceab91796188f211167ff9ca38fad7"> 110</a></span>  <span class="keyword">typedef</span> <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="../../d1/d21/vmm_8h.html#aabceab91796188f211167ff9ca38fad7aaa698f3781aab937e9e3a9b2d15db15d"> 111</a></span>  <a class="code" href="../../d1/d21/vmm_8h.html#aabceab91796188f211167ff9ca38fad7a3b6a650ea04d6ae6d7a349d6b91afe58">VMM_FREE</a> = 0, <a class="code" href="../../d1/d21/vmm_8h.html#aabceab91796188f211167ff9ca38fad7aaa698f3781aab937e9e3a9b2d15db15d">VMM_KEEP</a> = 1</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  } <a class="code" href="../../d1/d21/vmm_8h.html#aabceab91796188f211167ff9ca38fad7">unmapFlags_t</a>;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="../../d1/d21/vmm_8h.html#a2b0091bdc36e32af3daf9cfcaa7c04e1">numPages</a>;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">extern</span> <a class="code" href="../../d7/d0e/structmMap.html">mMap</a> *<a class="code" href="../../d1/d21/vmm_8h.html#a89e87741958ee81f1811075b25af058a">vmmMemoryMap</a>;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  </div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">int</span> <a class="code" href="../../d1/d21/vmm_8h.html#aac183f585641487a954ca46c0d7bde31">vmm_init</a>();</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">int</span> <a class="code" href="../../d1/d21/vmm_8h.html#a4fc8ad0b76f4382b01c4a0e53529750c">vmm_memMapInit</a>();</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordtype">int</span> <a class="code" href="../../d1/d21/vmm_8h.html#a1a89fbc2f80ca828332c5ef31801faa3">countMemory</a>();</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> <a class="code" href="../../d1/d21/vmm_8h.html#ab8e4e189a7b1df2a03072ce5b75c89fe">vmm_findFreePage</a>(<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#ae438ba74394b14d7b24b6df3b3b8c252">pidType</a> pid);</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordtype">int</span> <a class="code" href="../../d1/d21/vmm_8h.html#a38c3fe6ce5f3bf8af4a0631d4c41b0ba">freePage</a>(<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> pageAddr);</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordtype">int</span> <a class="code" href="../../d1/d21/vmm_8h.html#aafef303dc8f2c6ed7bcf171819579166">adjustCowCounter</a>(<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> baseAddr, <span class="keywordtype">int</span> adjustment);</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordtype">void</span> <a class="code" href="../../d1/d21/vmm_8h.html#a6a46a3d519d9f38f00d8b00d2ce60e04">vmm_freeProcessPages</a>(<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#ae438ba74394b14d7b24b6df3b3b8c252">pidType</a> pid);</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordtype">int</span> <a class="code" href="../../d1/d21/vmm_8h.html#acba8d9cc298370338bc5bea5187183b2">vmm_allocPageTable</a>(<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a>, <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#ae438ba74394b14d7b24b6df3b3b8c252">pidType</a>);</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordtype">void</span> <a class="code" href="../../d1/d21/vmm_8h.html#a457446966aafafd939af6603f68516b1">vmm_unmapPage</a>(<a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a>, <a class="code" href="../../d1/d21/vmm_8h.html#aabceab91796188f211167ff9ca38fad7">unmapFlags_t</a>);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordtype">void</span> <a class="code" href="../../d1/d21/vmm_8h.html#ae220b790a4c54aab2705161d861d0ce5">vmm_unmapPages</a>(<span class="keywordtype">void</span> *, <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a>, <a class="code" href="../../d1/d21/vmm_8h.html#aabceab91796188f211167ff9ca38fad7">unmapFlags_t</a>);</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  </div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> }</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="preprocessor">#endif // _VMM_VMM_H</span></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="astructfreebsd6__mmap__args_html_aa6f8c3f17fdac371851c44f0f05a503e"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#aa6f8c3f17fdac371851c44f0f05a503e">freebsd6_mmap_args::len</a></div><div class="ttdeci">size_t len</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00079">vmm.h:79</a></div></div>
<div class="ttc" id="avmm_8h_html_a4fc8ad0b76f4382b01c4a0e53529750c"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#a4fc8ad0b76f4382b01c4a0e53529750c">vmm_memMapInit</a></div><div class="ttdeci">int vmm_memMapInit()</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/db5/vmm__memory_8c_source.html#l00057">vmm_memory.c:57</a></div></div>
<div class="ttc" id="asysproto_8h_html_a121b15598871bbd1dc2067855e25c1d4"><div class="ttname"><a href="../../d5/d20/sysproto_8h.html#a121b15598871bbd1dc2067855e25c1d4">PADL_</a></div><div class="ttdeci">#define PADL_(t)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d20/sysproto_8h_source.html#l00039">sysproto.h:39</a></div></div>
<div class="ttc" id="astructmMap_html_ad72d5f52b2195f98e60aa61ed52ae9b1"><div class="ttname"><a href="../../d7/d0e/structmMap.html#ad72d5f52b2195f98e60aa61ed52ae9b1">mMap::pid</a></div><div class="ttdeci">pid_t pid</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00106">vmm.h:106</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_abff572a3f34d5f8af6c9e1932fd90e11"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#abff572a3f34d5f8af6c9e1932fd90e11">freebsd6_mmap_args::addr_r_</a></div><div class="ttdeci">char addr_r_[PADR_(caddr_t)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00076">vmm.h:76</a></div></div>
<div class="ttc" id="avmm_8h_html_a89e87741958ee81f1811075b25af058a"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#a89e87741958ee81f1811075b25af058a">vmmMemoryMap</a></div><div class="ttdeci">mMap * vmmMemoryMap</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/db5/vmm__memory_8c_source.html#l00047">vmm_memory.c:47</a></div></div>
<div class="ttc" id="avmm_8h_html_a38c3fe6ce5f3bf8af4a0631d4c41b0ba"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#a38c3fe6ce5f3bf8af4a0631d4c41b0ba">freePage</a></div><div class="ttdeci">int freePage(uint32_t pageAddr)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/db5/vmm__memory_8c_source.html#l00262">vmm_memory.c:262</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_a841d856e3b8557c71f49cbb1f2912915"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#a841d856e3b8557c71f49cbb1f2912915">freebsd6_mmap_args::addr</a></div><div class="ttdeci">caddr_t addr</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00075">vmm.h:75</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_a5ba1d1bc00b43b73a9edc1b299f2a56e"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#a5ba1d1bc00b43b73a9edc1b299f2a56e">freebsd6_mmap_args::pos</a></div><div class="ttdeci">off_t pos</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00098">vmm.h:98</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_a6ae49554a30a09a56caee8d6e45227a6"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#a6ae49554a30a09a56caee8d6e45227a6">freebsd6_mmap_args::pad_r_</a></div><div class="ttdeci">char pad_r_[PADR_(int)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00095">vmm.h:95</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_a13eef518e4a15d1bcb4edd0fb8baf209"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#a13eef518e4a15d1bcb4edd0fb8baf209">freebsd6_mmap_args::fd</a></div><div class="ttdeci">int fd</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00090">vmm.h:90</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_a2e5363b741b5c3ad4c1864ea4c7a499a"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#a2e5363b741b5c3ad4c1864ea4c7a499a">freebsd6_mmap_args::addr_l_</a></div><div class="ttdeci">char addr_l_[PADL_(caddr_t)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00074">vmm.h:74</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_aaa99bf308f23fca37fb31ccb6477c9bf"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#aaa99bf308f23fca37fb31ccb6477c9bf">freebsd6_mmap_args::pad_l_</a></div><div class="ttdeci">char pad_l_[PADL_(int)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00093">vmm.h:93</a></div></div>
<div class="ttc" id="avmm_8h_html_a6a46a3d519d9f38f00d8b00d2ce60e04"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#a6a46a3d519d9f38f00d8b00d2ce60e04">vmm_freeProcessPages</a></div><div class="ttdeci">void vmm_freeProcessPages(pidType pid)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/db5/vmm__memory_8c_source.html#l00342">vmm_memory.c:342</a></div></div>
<div class="ttc" id="astructmMap_html_a2fb919d9c0a2653979ed667d59a395cb"><div class="ttname"><a href="../../d7/d0e/structmMap.html#a2fb919d9c0a2653979ed667d59a395cb">mMap::cowCounter</a></div><div class="ttdeci">int cowCounter</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00107">vmm.h:107</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_a288e13e815d43b06e75819f8939524df"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html#a288e13e815d43b06e75819f8939524df">pid_t</a></div><div class="ttdeci">int pid_t</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d27/include_2sys_2types_8h_source.html#l00077">types.h:77</a></div></div>
<div class="ttc" id="astructmMap_html_a4d15e398d755e47c972d2b87e71c40ce"><div class="ttname"><a href="../../d7/d0e/structmMap.html#a4d15e398d755e47c972d2b87e71c40ce">mMap::pageAddr</a></div><div class="ttdeci">uint32_t pageAddr</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00103">vmm.h:103</a></div></div>
<div class="ttc" id="avmm_8h_html_aafef303dc8f2c6ed7bcf171819579166"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#aafef303dc8f2c6ed7bcf171819579166">adjustCowCounter</a></div><div class="ttdeci">int adjustCowCounter(uint32_t baseAddr, int adjustment)</div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_acc34261237aa7fa6ed5ac5c3b2e17af6"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#acc34261237aa7fa6ed5ac5c3b2e17af6">freebsd6_mmap_args::pos_r_</a></div><div class="ttdeci">char pos_r_[PADR_(off_t)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00099">vmm.h:99</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html">types.h</a></div></div>
<div class="ttc" id="astructmMap_html"><div class="ttname"><a href="../../d7/d0e/structmMap.html">mMap</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00102">vmm.h:102</a></div></div>
<div class="ttc" id="avmm_8h_html_a457446966aafafd939af6603f68516b1"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#a457446966aafafd939af6603f68516b1">vmm_unmapPage</a></div><div class="ttdeci">void vmm_unmapPage(uint32_t, unmapFlags_t)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/db9/unmappage_8c_source.html#l00047">unmappage.c:47</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_af7b042408b9b104606f8a9b5035329f3"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html#af7b042408b9b104606f8a9b5035329f3">u_int16_t</a></div><div class="ttdeci">__uint16_t u_int16_t</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d27/include_2sys_2types_8h_source.html#l00052">types.h:52</a></div></div>
<div class="ttc" id="avmm_8h_html_ab8e4e189a7b1df2a03072ce5b75c89fe"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#ab8e4e189a7b1df2a03072ce5b75c89fe">vmm_findFreePage</a></div><div class="ttdeci">uint32_t vmm_findFreePage(pidType pid)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/db5/vmm__memory_8c_source.html#l00221">vmm_memory.c:221</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_a537ce932fda3476cd2300c9c9e197689"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#a537ce932fda3476cd2300c9c9e197689">freebsd6_mmap_args::fd_l_</a></div><div class="ttdeci">char fd_l_[PADL_(int)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00089">vmm.h:89</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_a963a912a081dcfd70416bf8a8346f009"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#a963a912a081dcfd70416bf8a8346f009">freebsd6_mmap_args::fd_r_</a></div><div class="ttdeci">char fd_r_[PADR_(int)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00091">vmm.h:91</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_aaecf42ce57412dfff472b2f7a6682529"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#aaecf42ce57412dfff472b2f7a6682529">freebsd6_mmap_args::len_r_</a></div><div class="ttdeci">char len_r_[PADR_(size_t)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00080">vmm.h:80</a></div></div>
<div class="ttc" id="astructmMap_html_adfd1ad46c11691a6b54aae5904946346"><div class="ttname"><a href="../../d7/d0e/structmMap.html#adfd1ad46c11691a6b54aae5904946346">mMap::reserved</a></div><div class="ttdeci">u_int16_t reserved</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00105">vmm.h:105</a></div></div>
<div class="ttc" id="avmm_8h_html_a1a89fbc2f80ca828332c5ef31801faa3"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#a1a89fbc2f80ca828332c5ef31801faa3">countMemory</a></div><div class="ttdeci">int countMemory()</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/db5/vmm__memory_8c_source.html#l00109">vmm_memory.c:109</a></div></div>
<div class="ttc" id="astructmMap_html_a94139af73246d6ef3bae0f34d4182acd"><div class="ttname"><a href="../../d7/d0e/structmMap.html#a94139af73246d6ef3bae0f34d4182acd">mMap::status</a></div><div class="ttdeci">u_int16_t status</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00104">vmm.h:104</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_a4fe5c5253f17139e7aa41896df7756ce"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#a4fe5c5253f17139e7aa41896df7756ce">freebsd6_mmap_args::prot_r_</a></div><div class="ttdeci">char prot_r_[PADR_(int)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00084">vmm.h:84</a></div></div>
<div class="ttc" id="avmm_8h_html_aabceab91796188f211167ff9ca38fad7"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#aabceab91796188f211167ff9ca38fad7">unmapFlags_t</a></div><div class="ttdeci">unmapFlags_t</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00110">vmm.h:110</a></div></div>
<div class="ttc" id="avmm_8h_html_afcaabe90527f6aec9cfeaaba78500e4c"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#afcaabe90527f6aec9cfeaaba78500e4c">pdSpinLock</a></div><div class="ttdeci">struct spinLock pdSpinLock</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d21/vmm__init_8c_source.html#l00033">vmm_init.c:33</a></div></div>
<div class="ttc" id="apaging_8h_html"><div class="ttname"><a href="../../d4/df4/paging_8h.html">paging.h</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_a0238af00180b6d9278fa1c6aa790fdf4"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a></div><div class="ttdeci">__uint32_t uint32_t</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d27/include_2sys_2types_8h_source.html#l00046">types.h:46</a></div></div>
<div class="ttc" id="avmm_8h_html_aac183f585641487a954ca46c0d7bde31"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#aac183f585641487a954ca46c0d7bde31">vmm_init</a></div><div class="ttdeci">int vmm_init()</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d21/vmm__init_8c_source.html#l00043">vmm_init.c:43</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html">freebsd6_mmap_args</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00073">vmm.h:73</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_a06b0051d3f39d5cd5ad781e5871e49ee"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html#a06b0051d3f39d5cd5ad781e5871e49ee">caddr_t</a></div><div class="ttdeci">char * caddr_t</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d27/include_2sys_2types_8h_source.html#l00041">types.h:41</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_ae438ba74394b14d7b24b6df3b3b8c252"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html#ae438ba74394b14d7b24b6df3b3b8c252">pidType</a></div><div class="ttdeci">int pidType</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d27/include_2sys_2types_8h_source.html#l00075">types.h:75</a></div></div>
<div class="ttc" id="asysproto_8h_html_aa46e33ea9096ba0cbafd88a6899b98b6"><div class="ttname"><a href="../../d5/d20/sysproto_8h.html#aa46e33ea9096ba0cbafd88a6899b98b6">PADR_</a></div><div class="ttdeci">#define PADR_(t)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d20/sysproto_8h_source.html#l00040">sysproto.h:40</a></div></div>
<div class="ttc" id="avmm_8h_html_ae220b790a4c54aab2705161d861d0ce5"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#ae220b790a4c54aab2705161d861d0ce5">vmm_unmapPages</a></div><div class="ttdeci">void vmm_unmapPages(void *, uint32_t, unmapFlags_t)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/db9/unmappage_8c_source.html#l00099">unmappage.c:99</a></div></div>
<div class="ttc" id="avmm_8h_html_aabceab91796188f211167ff9ca38fad7aaa698f3781aab937e9e3a9b2d15db15d"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#aabceab91796188f211167ff9ca38fad7aaa698f3781aab937e9e3a9b2d15db15d">VMM_KEEP</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00111">vmm.h:111</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_a21af01078b32a5574498aa4e462ef2ae"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#a21af01078b32a5574498aa4e462ef2ae">freebsd6_mmap_args::flags_r_</a></div><div class="ttdeci">char flags_r_[PADR_(int)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00088">vmm.h:88</a></div></div>
<div class="ttc" id="astructspinLock_html"><div class="ttname"><a href="../../d1/daf/structspinLock.html">spinLock</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/d63/spinlock_8h_source.html#l00041">spinlock.h:41</a></div></div>
<div class="ttc" id="avmm_8h_html_aabceab91796188f211167ff9ca38fad7a3b6a650ea04d6ae6d7a349d6b91afe58"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#aabceab91796188f211167ff9ca38fad7a3b6a650ea04d6ae6d7a349d6b91afe58">VMM_FREE</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00111">vmm.h:111</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_a9233fccfb817eef25ee6aae5de43bef0"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#a9233fccfb817eef25ee6aae5de43bef0">freebsd6_mmap_args::flags</a></div><div class="ttdeci">int flags</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00087">vmm.h:87</a></div></div>
<div class="ttc" id="avmm_8h_html_a2b0091bdc36e32af3daf9cfcaa7c04e1"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#a2b0091bdc36e32af3daf9cfcaa7c04e1">numPages</a></div><div class="ttdeci">int numPages</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/db5/vmm__memory_8c_source.html#l00045">vmm_memory.c:45</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_ac467b6a711f988fa06dcaa37a8549da2"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#ac467b6a711f988fa06dcaa37a8549da2">freebsd6_mmap_args::prot_l_</a></div><div class="ttdeci">char prot_l_[PADL_(int)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00082">vmm.h:82</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_afa178be408981cc5edd64227b6332fc6"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html#afa178be408981cc5edd64227b6332fc6">off_t</a></div><div class="ttdeci">__int64_t off_t</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d27/include_2sys_2types_8h_source.html#l00119">types.h:119</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_a67b39e4cd604050e00d1b76119aa31c4"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#a67b39e4cd604050e00d1b76119aa31c4">freebsd6_mmap_args::flags_l_</a></div><div class="ttdeci">char flags_l_[PADL_(int)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00085">vmm.h:85</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_ab2aa0f7be5486a57974d179f26ff826f"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#ab2aa0f7be5486a57974d179f26ff826f">freebsd6_mmap_args::len_l_</a></div><div class="ttdeci">char len_l_[PADL_(size_t)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00078">vmm.h:78</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_ae114b2b851ebbd32b7a58224a59bd716"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#ae114b2b851ebbd32b7a58224a59bd716">freebsd6_mmap_args::prot</a></div><div class="ttdeci">int prot</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00083">vmm.h:83</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_a71c4d84ab305322c3120587cc04c8753"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#a71c4d84ab305322c3120587cc04c8753">freebsd6_mmap_args::pos_l_</a></div><div class="ttdeci">char pos_l_[PADL_(off_t)]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00097">vmm.h:97</a></div></div>
<div class="ttc" id="astructfreebsd6__mmap__args_html_ac879a1ee14fb849a4d830bec94d5ae13"><div class="ttname"><a href="../../dc/d37/structfreebsd6__mmap__args.html#ac879a1ee14fb849a4d830bec94d5ae13">freebsd6_mmap_args::pad</a></div><div class="ttdeci">int pad</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d21/vmm_8h_source.html#l00094">vmm.h:94</a></div></div>
<div class="ttc" id="avmm_8h_html_acba8d9cc298370338bc5bea5187183b2"><div class="ttname"><a href="../../d1/d21/vmm_8h.html#acba8d9cc298370338bc5bea5187183b2">vmm_allocPageTable</a></div><div class="ttdeci">int vmm_allocPageTable(uint32_t, pidType)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/db8/vmm__allocpagetable_8c_source.html#l00007">vmm_allocpagetable.c:7</a></div></div>
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