<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>Ubixos: kmalloc.h File Reference</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.3.3 --> <h1>kmalloc.h File Reference</h1><code>#include <<a class="el" href="types_8h-source.html">ubixos/types.h</a>></code><br> <p> <a href="kmalloc_8h-source.html">Go to the source code of this file.</a><table border=0 cellpadding=0 cellspacing=0> <tr><td></td></tr> <tr><td colspan=2><br><h2>Data Structures</h2></td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top>struct </td><td class="memItemRight" valign=bottom><a class="el" href="structmem_descriptor.html">memDescriptor</a></td></tr> <tr><td colspan=2><br><h2>Defines</h2></td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="kmalloc_8h.html#a0">sysMalloc</a> -2</td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top>#define </td><td class="memItemRight" valign=bottom><a class="el" href="kmalloc_8h.html#a1">sysID</a> -2</td></tr> <tr><td colspan=2><br><h2>Functions</h2></td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="kmalloc_8h.html#a6">kfree</a> (void *baseAddr)</td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top>void * </td><td class="memItemRight" valign=bottom><a class="el" href="kmalloc_8h.html#a7">kmalloc</a> (<a class="el" href="types_8h.html#a3">uInt32</a> len, <a class="el" href="types_8h.html#a8">pidType</a> pid)</td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="kmalloc_8h.html#a8">initMalloc</a> (<a class="el" href="types_8h.html#a8">pidType</a> pid)</td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top>void * </td><td class="memItemRight" valign=bottom><a class="el" href="kmalloc_8h.html#a9">getEmptyDesc</a> ()</td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="kmalloc_8h.html#a10">insertFreeDesc</a> (struct <a class="el" href="structmem_descriptor.html">memDescriptor</a> *freeDesc)</td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="kmalloc_8h.html#a11">mergeMemBlocks</a> ()</td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="kmalloc_8h.html#a12">kfreeProcess</a> (<a class="el" href="types_8h.html#a8">pidType</a> pid)</td></tr> <tr><td colspan=2><br><h2>Variables</h2></td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structmem_descriptor.html">memDescriptor</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="kmalloc_8h.html#a2">kernDesc</a></td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structmem_descriptor.html">memDescriptor</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="kmalloc_8h.html#a3">freeKernDesc</a></td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structmem_descriptor.html">memDescriptor</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="kmalloc_8h.html#a4">emptyKernDesc</a></td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="kmalloc_8h.html#a5">mallocLock</a></td></tr> </table> <hr><h2>Define Documentation</h2> <a name="a1" doxytag="kmalloc.h::sysID"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> #define sysID -2 </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> </td> </tr> </table> <a name="a0" doxytag="kmalloc.h::sysMalloc"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> #define sysMalloc -2 </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> </td> </tr> </table> <hr><h2>Function Documentation</h2> <a name="a9" doxytag="kmalloc.h::getEmptyDesc"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> void* getEmptyDesc </td> <td class="md" valign="top">( </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> </td> </tr> </table> <a name="a8" doxytag="kmalloc.h::initMalloc"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> void initMalloc </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="types_8h.html#a8">pidType</a> </td> <td class="mdname1" valign="top" nowrap> <em>pid</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> </td> </tr> </table> <a name="a10" doxytag="kmalloc.h::insertFreeDesc"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> void insertFreeDesc </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">struct <a class="el" href="structmem_descriptor.html">memDescriptor</a> * </td> <td class="mdname1" valign="top" nowrap> <em>freeDesc</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> </td> </tr> </table> <a name="a6" doxytag="kmalloc.h::kfree"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> void kfree </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">void * </td> <td class="mdname1" valign="top" nowrap> <em>baseAddr</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> </td> </tr> </table> <a name="a12" doxytag="kmalloc.h::kfreeProcess"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> void kfreeProcess </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="types_8h.html#a8">pidType</a> </td> <td class="mdname1" valign="top" nowrap> <em>pid</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> </td> </tr> </table> <a name="a7" doxytag="kmalloc.h::kmalloc"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> void* kmalloc </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="types_8h.html#a3">uInt32</a> </td> <td class="mdname" nowrap> <em>len</em>, </td> </tr> <tr> <td></td> <td></td> <td class="md" nowrap><a class="el" href="types_8h.html#a8">pidType</a> </td> <td class="mdname" nowrap> <em>pid</em></td> </tr> <tr> <td></td> <td class="md">) </td> <td class="md" colspan="2"></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> </td> </tr> </table> <a name="a11" doxytag="kmalloc.h::mergeMemBlocks"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> void mergeMemBlocks </td> <td class="md" valign="top">( </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> </td> </tr> </table> <hr><h2>Variable Documentation</h2> <a name="a4" doxytag="kmalloc.h::emptyKernDesc"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> struct <a class="el" href="structmem_descriptor.html">memDescriptor</a>* <a class="el" href="kmalloc_8h.html#a4">emptyKernDesc</a> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> </td> </tr> </table> <a name="a3" doxytag="kmalloc.h::freeKernDesc"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> struct <a class="el" href="structmem_descriptor.html">memDescriptor</a>* <a class="el" href="kmalloc_8h.html#a3">freeKernDesc</a> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> </td> </tr> </table> <a name="a2" doxytag="kmalloc.h::kernDesc"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> struct <a class="el" href="structmem_descriptor.html">memDescriptor</a>* <a class="el" href="kmalloc_8h.html#a2">kernDesc</a> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> </td> </tr> </table> <a name="a5" doxytag="kmalloc.h::mallocLock"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> int <a class="el" href="kmalloc_8h.html#a5">mallocLock</a> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> </td> </tr> </table> <hr size="1"><address style="align: 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