<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.16"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>UbixOS V2: C:/Dev/git/UbixOS/sys/vmm/createvirtualspace.c File Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> /* @license 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id="doc-content"> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div class="header"> <div class="summary"> <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">createvirtualspace.c File Reference</div> </div> </div><!--header--> <div class="contents"> <div class="textblock"><code>#include <<a class="el" href="vmm_8h_source.html">vmm/vmm.h</a>></code><br /> </div><div class="textblock"><div class="dynheader"> Include dependency graph for createvirtualspace.c:</div> <div class="dyncontent"> <div class="center"><img src="createvirtualspace_8c__incl.png" border="0" usemap="#C_1_2Dev_2git_2UbixOS_2sys_2vmm_2createvirtualspace_8c" alt=""/></div> </div> </div> <p><a href="createvirtualspace_8c_source.html">Go to the source code of this file.</a></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:ab7ce06bf4237638127c7f052e8872f8a"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="createvirtualspace_8c.html#ab7ce06bf4237638127c7f052e8872f8a">vmm_createVirtualSpace</a> (<a class="el" href="include_2sys_2types_8h.html#a288e13e815d43b06e75819f8939524df">pid_t</a> pid)</td></tr> <tr class="separator:ab7ce06bf4237638127c7f052e8872f8a"><td class="memSeparator" colspan="2"> </td></tr> </table> <h2 class="groupheader">Function Documentation</h2> <a id="ab7ce06bf4237638127c7f052e8872f8a"></a> <h2 class="memtitle"><span class="permalink"><a href="#ab7ce06bf4237638127c7f052e8872f8a">◆ </a></span>vmm_createVirtualSpace()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void* vmm_createVirtualSpace </td> <td>(</td> <td class="paramtype"><a class="el" href="include_2sys_2types_8h.html#a288e13e815d43b06e75819f8939524df">pid_t</a> </td> <td class="paramname"><em>pid</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="createvirtualspace_8c_source.html#l00053">53</a> of file <a class="el" href="createvirtualspace_8c_source.html">createvirtualspace.c</a>.</p> <p class="reference">References <a class="el" href="vmm_8h.html#aafef303dc8f2c6ed7bcf171819579166">adjustCowCounter()</a>, <a class="el" href="gpt_8h_source.html#l00037">bzero</a>, <a class="el" href="paging_8h_source.html#l00069">KERNEL_PAGE_DEFAULT</a>, <a class="el" href="paging_8h_source.html#l00064">PAGE_COW</a>, <a class="el" href="paging_8h_source.html#l00055">PAGE_PRESENT</a>, <a class="el" href="paging_8h_source.html#l00037">PAGE_SIZE</a>, <a class="el" href="paging_8h_source.html#l00045">PD_BASE_ADDR</a>, <a class="el" href="paging_8h_source.html#l00048">PD_ENTRIES</a>, <a class="el" href="paging_8h_source.html#l00040">PD_INDEX</a>, <a class="el" href="paging_8h_source.html#l00046">PT_BASE_ADDR</a>, <a class="el" href="paging_8h_source.html#l00049">PT_ENTRIES</a>, <a class="el" href="getfreepage_8c_source.html#l00045">vmm_getFreePage()</a>, <a class="el" href="getphysicaladdr_8c_source.html#l00038">vmm_getPhysicalAddr()</a>, <a class="el" href="vmm_8h_source.html#l00064">VMM_KERN_START</a>, and <a class="el" href="unmappage_8c_source.html#l00047">vmm_unmapPage()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="createvirtualspace_8c_ab7ce06bf4237638127c7f052e8872f8a_cgraph.png" border="0" 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