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<div class="header">
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<div class="title">paging.h</div> </div>
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<div class="contents">
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<a href="paging_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>  </div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#ifndef PAGING_H</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#define PAGING_H</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>  </div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keywordtype">void</span> <a class="code" href="paging_8h.html#a2370886c08cc1b84fa1d81fc8022db9b">map_pages</a>(<span class="keywordtype">void</span>* virt_addr_ptr,<span class="keywordtype">void</span>* phys_addr_ptr,<span class="keywordtype">int</span> num_pages,<span class="keywordtype">char</span> usr,<span class="keywordtype">char</span> wr);</div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keywordtype">void</span> <a class="code" href="paging_8h.html#a8c15ffa3d18088ca41f78d5c632f6b02">unmap_pages</a>(<span class="keywordtype">void</span>* start_virt,<span class="keywordtype">int</span> num_pages);</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keywordtype">void</span>* <a class="code" href="paging_8h.html#a64db1d6c4d8861128d9e6e7f671213d8">alloc_pages</a>(<span class="keywordtype">int</span> num_pages);</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keywordtype">void</span> <a class="code" href="paging_8h.html#a0f831aadf41672c296645a7b0df4a5c6">alloc_pages_virt</a>(<span class="keywordtype">int</span> num_pages,<span class="keywordtype">void</span>* addr);</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keywordtype">void</span> <a class="code" href="paging_8h.html#a569adfd13ea3c63741f64108821b1712">paging_init</a>();</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keywordtype">void</span>* <a class="code" href="paging_8h.html#a8b1cb213f5783b7137f40279db762ffc">paging_new_address_space</a>();</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keywordtype">void</span> <a class="code" href="paging_8h.html#aee63ef1cb665a5aa68a15ab2461d20cd">load_address_space</a>(<span class="keywordtype">void</span>* address_space);</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keywordtype">void</span>* <a class="code" href="paging_8h.html#af473eee5243c70174a1245d70a5c16fa">virt_to_phys</a>(<span class="keywordtype">void</span>* virt_addr);</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keywordtype">void</span>* <a class="code" href="paging_8h.html#a1675ea0f8e4994b4fbbbe3984ca522b1">find_free_pages</a>(<span class="keywordtype">int</span> num_pages);</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  </div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keywordtype">void</span>* <a class="code" href="paging_8h.html#a7554d075a99f52e3303d1ffd90d8c166">get_address_space</a>();</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#endif</span></div>
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</div><!-- fragment --></div><!-- contents -->
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</div><!-- doc-content -->
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<div class="ttc" id="apaging_8h_html_a0f831aadf41672c296645a7b0df4a5c6"><div class="ttname"><a href="paging_8h.html#a0f831aadf41672c296645a7b0df4a5c6">alloc_pages_virt</a></div><div class="ttdeci">void alloc_pages_virt(int num_pages, void *addr)</div><div class="ttdef"><b>Definition:</b> paging.c:141</div></div>
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<div class="ttc" id="apaging_8h_html_a8b1cb213f5783b7137f40279db762ffc"><div class="ttname"><a href="paging_8h.html#a8b1cb213f5783b7137f40279db762ffc">paging_new_address_space</a></div><div class="ttdeci">void * paging_new_address_space()</div><div class="ttdef"><b>Definition:</b> paging.c:154</div></div>
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<div class="ttc" id="apaging_8h_html_aee63ef1cb665a5aa68a15ab2461d20cd"><div class="ttname"><a href="paging_8h.html#aee63ef1cb665a5aa68a15ab2461d20cd">load_address_space</a></div><div class="ttdeci">void load_address_space(void *address_space)</div><div class="ttdef"><b>Definition:</b> paging.c:166</div></div>
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<div class="ttc" id="apaging_8h_html_a2370886c08cc1b84fa1d81fc8022db9b"><div class="ttname"><a href="paging_8h.html#a2370886c08cc1b84fa1d81fc8022db9b">map_pages</a></div><div class="ttdeci">void map_pages(void *virt_addr_ptr, void *phys_addr_ptr, int num_pages, char usr, char wr)</div><div class="ttdef"><b>Definition:</b> paging.c:50</div></div>
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<div class="ttc" id="apaging_8h_html_a7554d075a99f52e3303d1ffd90d8c166"><div class="ttname"><a href="paging_8h.html#a7554d075a99f52e3303d1ffd90d8c166">get_address_space</a></div><div class="ttdeci">void * get_address_space()</div><div class="ttdef"><b>Definition:</b> paging.c:210</div></div>
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<div class="ttc" id="apaging_8h_html_af473eee5243c70174a1245d70a5c16fa"><div class="ttname"><a href="paging_8h.html#af473eee5243c70174a1245d70a5c16fa">virt_to_phys</a></div><div class="ttdeci">void * virt_to_phys(void *virt_addr)</div><div class="ttdef"><b>Definition:</b> paging.c:127</div></div>
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<div class="ttc" id="apaging_8h_html_a569adfd13ea3c63741f64108821b1712"><div class="ttname"><a href="paging_8h.html#a569adfd13ea3c63741f64108821b1712">paging_init</a></div><div class="ttdeci">void paging_init()</div><div class="ttdef"><b>Definition:</b> paging.c:187</div></div>
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<div class="ttc" id="apaging_8h_html_a8c15ffa3d18088ca41f78d5c632f6b02"><div class="ttname"><a href="paging_8h.html#a8c15ffa3d18088ca41f78d5c632f6b02">unmap_pages</a></div><div class="ttdeci">void unmap_pages(void *start_virt, int num_pages)</div><div class="ttdef"><b>Definition:</b> paging.c:170</div></div>
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<div class="ttc" id="apaging_8h_html_a64db1d6c4d8861128d9e6e7f671213d8"><div class="ttname"><a href="paging_8h.html#a64db1d6c4d8861128d9e6e7f671213d8">alloc_pages</a></div><div class="ttdeci">void * alloc_pages(int num_pages)</div><div class="ttdef"><b>Definition:</b> paging.c:120</div></div>
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<div class="ttc" id="apaging_8h_html_a1675ea0f8e4994b4fbbbe3984ca522b1"><div class="ttname"><a href="paging_8h.html#a1675ea0f8e4994b4fbbbe3984ca522b1">find_free_pages</a></div><div class="ttdeci">void * find_free_pages(int num_pages)</div><div class="ttdef"><b>Definition:</b> paging.c:75</div></div>
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<li class="navelem"><a class="el" href="dir_dc43877d82dd332f9fb2071fcca799d6.html">kernel</a></li><li class="navelem"><a class="el" href="dir_de6efc35b99b831d558bda0d93c38d37.html">cpu</a></li><li class="navelem"><a class="el" href="paging_8h.html">paging.h</a></li>
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