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<div id="projectname">Hardware Locality (hwloc)
 <span id="projectnumber">1.11.5</span>
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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_5cb306d949c7931a3b6c77517393dd34.html">hwloc</a></li> </ul>
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<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 © 2013-2016 Inria. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * See COPYING in top-level directory.</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> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#ifndef HWLOC_DIFF_H</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#define HWLOC_DIFF_H</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef HWLOC_H</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#error Please include the main hwloc.h instead</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#elif 0</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> }</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="a00199.html#ga86f044210b0a9e9fa83acbdbbf7e05fd"> 60</a></span> <span class="keyword">typedef</span> <span class="keyword">enum</span> <a class="code" href="a00199.html#ga86f044210b0a9e9fa83acbdbbf7e05fd">hwloc_topology_diff_obj_attr_type_e</a> {</div><div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="a00199.html#gga86f044210b0a9e9fa83acbdbbf7e05fdabc7f0c7ed0b6864e902f4b70f2c7bc94"> 65</a></span>  <a class="code" href="a00199.html#gga86f044210b0a9e9fa83acbdbbf7e05fdabc7f0c7ed0b6864e902f4b70f2c7bc94">HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_SIZE</a>,</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="a00199.html#gga86f044210b0a9e9fa83acbdbbf7e05fda94a8f37c51d62d15ac6192665dd49310"> 72</a></span>  <a class="code" href="a00199.html#gga86f044210b0a9e9fa83acbdbbf7e05fda94a8f37c51d62d15ac6192665dd49310">HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_NAME</a>,</div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="a00199.html#gga86f044210b0a9e9fa83acbdbbf7e05fda63430bf932434bc456282f636d39c2c2"> 76</a></span>  <a class="code" href="a00199.html#gga86f044210b0a9e9fa83acbdbbf7e05fda63430bf932434bc456282f636d39c2c2">HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_INFO</a></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> } <a class="code" href="a00199.html#ga5f2dd099de2cacdc0d0d4858154b971a">hwloc_topology_diff_obj_attr_type_t</a>;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div><div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="a00280.html"> 81</a></span> <span class="keyword">union </span><a class="code" href="a00280.html">hwloc_topology_diff_obj_attr_u</a> {</div><div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="a00284.html"> 82</a></span>  <span class="keyword">struct </span><a class="code" href="a00284.html">hwloc_topology_diff_obj_attr_generic_s</a> {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="comment">/* each part of the union must start with these */</span></div><div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="a00284.html#a43f8133b7c30129b002c2d295e6580fc"> 84</a></span>  <a class="code" href="a00199.html#ga5f2dd099de2cacdc0d0d4858154b971a">hwloc_topology_diff_obj_attr_type_t</a> <a class="code" href="a00284.html#a43f8133b7c30129b002c2d295e6580fc">type</a>;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  } <span class="keyword">generic</span>;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="a00288.html"> 88</a></span>  <span class="keyword">struct </span><a class="code" href="a00288.html">hwloc_topology_diff_obj_attr_uint64_s</a> {</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="comment">/* used for storing integer attributes */</span></div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="a00288.html#afe262b9aa558fe7bfecbd37a7a129197"> 90</a></span>  <a class="code" href="a00199.html#ga5f2dd099de2cacdc0d0d4858154b971a">hwloc_topology_diff_obj_attr_type_t</a> <a class="code" href="a00288.html#afe262b9aa558fe7bfecbd37a7a129197">type</a>;</div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="a00288.html#adb772c3f1761ecadf496c80ae14afce3"> 91</a></span>  hwloc_uint64_t <a class="code" href="a00288.html#adb772c3f1761ecadf496c80ae14afce3">index</a>; <span class="comment">/* not used for SIZE */</span></div><div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="a00288.html#a44c0894dce563335d347fde6595c49c9"> 92</a></span>  hwloc_uint64_t <a class="code" href="a00288.html#a44c0894dce563335d347fde6595c49c9">oldvalue</a>;</div><div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="a00288.html#ae63aa59ad65aa783b730a4f213304eb4"> 93</a></span>  hwloc_uint64_t <a class="code" href="a00288.html#ae63aa59ad65aa783b730a4f213304eb4">newvalue</a>;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  } <a class="code" href="a00280.html#abb15bfa7039ca8c97cd7ddfbdf779efa">uint64</a>;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="a00292.html"> 97</a></span>  <span class="keyword">struct </span><a class="code" href="a00292.html">hwloc_topology_diff_obj_attr_string_s</a> {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">/* used for storing name and info pairs */</span></div><div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="a00292.html#a784ab5827c1bf531b86d1f02f199d04d"> 99</a></span>  <a class="code" href="a00199.html#ga5f2dd099de2cacdc0d0d4858154b971a">hwloc_topology_diff_obj_attr_type_t</a> <a class="code" href="a00292.html#a784ab5827c1bf531b86d1f02f199d04d">type</a>;</div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="a00292.html#a7ef48c66ccddf34d90edb4e4314b41c6"> 100</a></span>  <span class="keywordtype">char</span> *<a class="code" href="a00292.html#a7ef48c66ccddf34d90edb4e4314b41c6">name</a>; <span class="comment">/* not used for NAME */</span></div><div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="a00292.html#a33cc281d4417129064295a6ae7b79818"> 101</a></span>  <span class="keywordtype">char</span> *<a class="code" href="a00292.html#a33cc281d4417129064295a6ae7b79818">oldvalue</a>;</div><div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="a00292.html#a75f37f4add21cece50fee2701c3b77db"> 102</a></span>  <span class="keywordtype">char</span> *<a class="code" href="a00292.html#a75f37f4add21cece50fee2701c3b77db">newvalue</a>;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  } <a class="code" href="a00280.html#a518a48e13168c31957589ce78820163e">string</a>;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> };</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="a00199.html#ga38b28b7423b85a3321e6d0062d5f83d0"> 109</a></span> <span class="keyword">typedef</span> <span class="keyword">enum</span> <a class="code" href="a00199.html#ga38b28b7423b85a3321e6d0062d5f83d0">hwloc_topology_diff_type_e</a> {</div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="a00199.html#gga38b28b7423b85a3321e6d0062d5f83d0accbcaee230f79989debb284c8626f0c0"> 113</a></span>  <a class="code" href="a00199.html#gga38b28b7423b85a3321e6d0062d5f83d0accbcaee230f79989debb284c8626f0c0">HWLOC_TOPOLOGY_DIFF_OBJ_ATTR</a>,</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div><div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="a00199.html#gga38b28b7423b85a3321e6d0062d5f83d0a3dc01fdeff355efe3fb2516bb454a147"> 122</a></span>  <a class="code" href="a00199.html#gga38b28b7423b85a3321e6d0062d5f83d0a3dc01fdeff355efe3fb2516bb454a147">HWLOC_TOPOLOGY_DIFF_TOO_COMPLEX</a></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> } <a class="code" href="a00199.html#ga4b86adb00c8b2d09ebc4ef8f3bfd92b2">hwloc_topology_diff_type_t</a>;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="a00296.html"> 127</a></span> <span class="keyword">typedef</span> <span class="keyword">union </span><a class="code" href="a00296.html">hwloc_topology_diff_u</a> {</div><div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="a00300.html"> 128</a></span>  <span class="keyword">struct </span><a class="code" href="a00300.html">hwloc_topology_diff_generic_s</a> {</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">/* each part of the union must start with these */</span></div><div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="a00300.html#a373005489fcddeba6319163e60263ae8"> 130</a></span>  <a class="code" href="a00199.html#ga4b86adb00c8b2d09ebc4ef8f3bfd92b2">hwloc_topology_diff_type_t</a> <a class="code" href="a00300.html#a373005489fcddeba6319163e60263ae8">type</a>;</div><div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="a00300.html#a720aa94eb73cddfd8d6bf9fcbbfc035e"> 131</a></span>  <span class="keyword">union </span><a class="code" href="a00296.html">hwloc_topology_diff_u</a> * <a class="code" href="a00300.html#a720aa94eb73cddfd8d6bf9fcbbfc035e">next</a>; <span class="comment">/* pointer to the next element of the list, or NULL */</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  } <span class="keyword">generic</span>;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">/* A difference in an object attribute. */</span></div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="a00304.html"> 135</a></span>  <span class="keyword">struct </span><a class="code" href="a00304.html">hwloc_topology_diff_obj_attr_s</a> {</div><div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="a00304.html#a70a118ad288bd98f18c8ce6dc52e2d10"> 136</a></span>  <a class="code" href="a00199.html#ga4b86adb00c8b2d09ebc4ef8f3bfd92b2">hwloc_topology_diff_type_t</a> <a class="code" href="a00304.html#a70a118ad288bd98f18c8ce6dc52e2d10">type</a>; <span class="comment">/* must be ::HWLOC_TOPOLOGY_DIFF_OBJ_ATTR */</span></div><div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="a00304.html#acb9170a8eb3392656d70f7f3ef3e3eed"> 137</a></span>  <span class="keyword">union </span><a class="code" href="a00296.html">hwloc_topology_diff_u</a> * <a class="code" href="a00304.html#acb9170a8eb3392656d70f7f3ef3e3eed">next</a>;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="comment">/* List of attribute differences for a single object */</span></div><div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="a00304.html#aa28a121d9e158b1e610fb844ae1c8824"> 139</a></span>  <span class="keywordtype">unsigned</span> <a class="code" href="a00304.html#aa28a121d9e158b1e610fb844ae1c8824">obj_depth</a>;</div><div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="a00304.html#adb9f4d414470b6670cde8d90759a6c1c"> 140</a></span>  <span class="keywordtype">unsigned</span> <a class="code" href="a00304.html#adb9f4d414470b6670cde8d90759a6c1c">obj_index</a>;</div><div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="a00304.html#a91f0645f9062e892652357cd141c8ebb"> 141</a></span>  <span class="keyword">union </span><a class="code" href="a00280.html">hwloc_topology_diff_obj_attr_u</a> diff;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  } obj_attr;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="comment">/* A difference that is too complex. */</span></div><div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="a00308.html"> 145</a></span>  <span class="keyword">struct </span><a class="code" href="a00308.html">hwloc_topology_diff_too_complex_s</a> {</div><div class="line"><a name="l00146"></a><span class="lineno"><a class="line" href="a00308.html#a92084295a4d6faf17a95a7eea526ddbd"> 146</a></span>  <a class="code" href="a00199.html#ga4b86adb00c8b2d09ebc4ef8f3bfd92b2">hwloc_topology_diff_type_t</a> <a class="code" href="a00308.html#a92084295a4d6faf17a95a7eea526ddbd">type</a>; <span class="comment">/* must be ::HWLOC_TOPOLOGY_DIFF_TOO_COMPLEX */</span></div><div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="a00308.html#a375afbaa043b109be689a7d9a3c7d153"> 147</a></span>  <span class="keyword">union </span><a class="code" href="a00296.html">hwloc_topology_diff_u</a> * <a class="code" href="a00308.html#a375afbaa043b109be689a7d9a3c7d153">next</a>;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="comment">/* Where we had to stop computing the diff in the first topology */</span></div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="a00308.html#a77e9eac7db8b073c9bf996f19eda1631"> 149</a></span>  <span class="keywordtype">unsigned</span> <a class="code" href="a00308.html#a77e9eac7db8b073c9bf996f19eda1631">obj_depth</a>;</div><div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="a00308.html#a6dc6b3c4adb10db74d993e37afaa0580"> 150</a></span>  <span class="keywordtype">unsigned</span> <a class="code" href="a00308.html#a6dc6b3c4adb10db74d993e37afaa0580">obj_index</a>;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  } too_complex;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> } * <a class="code" href="a00199.html#ga2cf1b17332fe5d95f2198f6340cfd288">hwloc_topology_diff_t</a>;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> HWLOC_DECLSPEC <span class="keywordtype">int</span> <a class="code" href="a00199.html#ga8a1754f69fbb31364ea3ea2c39827c9f">hwloc_topology_diff_build</a>(<a class="code" href="a00165.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> topology, <a class="code" href="a00165.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> newtopology, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> flags, <a class="code" href="a00296.html">hwloc_topology_diff_t</a> *diff);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div><div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="a00199.html#gada4c1273ce020afaf02b649496f7edf5"> 196</a></span> <span class="keyword">enum</span> <a class="code" href="a00199.html#gada4c1273ce020afaf02b649496f7edf5">hwloc_topology_diff_apply_flags_e</a> {</div><div class="line"><a name="l00200"></a><span class="lineno"><a class="line" href="a00199.html#ggada4c1273ce020afaf02b649496f7edf5a821a160512d67ea0dd05dab873d2fc54"> 200</a></span>  <a class="code" href="a00199.html#ggada4c1273ce020afaf02b649496f7edf5a821a160512d67ea0dd05dab873d2fc54">HWLOC_TOPOLOGY_DIFF_APPLY_REVERSE</a> = (1UL<<0)</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> };</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> HWLOC_DECLSPEC <span class="keywordtype">int</span> <a class="code" href="a00199.html#gae7b350d7e7478a4c6047b08aa6544f40">hwloc_topology_diff_apply</a>(<a class="code" href="a00165.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> topology, <a class="code" href="a00296.html">hwloc_topology_diff_t</a> diff, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> flags);</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> HWLOC_DECLSPEC <span class="keywordtype">int</span> <a class="code" href="a00199.html#gab531db0e4ca3e590d48358c90f59c197">hwloc_topology_diff_destroy</a>(<a class="code" href="a00165.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> topology, <a class="code" href="a00296.html">hwloc_topology_diff_t</a> diff);</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> HWLOC_DECLSPEC <span class="keywordtype">int</span> <a class="code" href="a00199.html#gae82a885a377aff78936c5f175b5980f8">hwloc_topology_diff_load_xml</a>(<a class="code" href="a00165.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> topology, <span class="keyword">const</span> <span class="keywordtype">char</span> *xmlpath, <a class="code" href="a00296.html">hwloc_topology_diff_t</a> *diff, <span class="keywordtype">char</span> **refname);</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> HWLOC_DECLSPEC <span class="keywordtype">int</span> <a class="code" href="a00199.html#gacceb7e97b5689d0405db618bb5541012">hwloc_topology_diff_export_xml</a>(<a class="code" href="a00165.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> topology, <a class="code" href="a00296.html">hwloc_topology_diff_t</a> diff, <span class="keyword">const</span> <span class="keywordtype">char</span> *refname, <span class="keyword">const</span> <span class="keywordtype">char</span> *xmlpath);</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> HWLOC_DECLSPEC <span class="keywordtype">int</span> <a class="code" href="a00199.html#ga09afc24f1c9860465ec352c4ac518dd4">hwloc_topology_diff_load_xmlbuffer</a>(<a class="code" href="a00165.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> topology, <span class="keyword">const</span> <span class="keywordtype">char</span> *xmlbuffer, <span class="keywordtype">int</span> buflen, <a class="code" href="a00296.html">hwloc_topology_diff_t</a> *diff, <span class="keywordtype">char</span> **refname);</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> HWLOC_DECLSPEC <span class="keywordtype">int</span> <a class="code" href="a00199.html#ga88e72855746c81e2341580fa8d619a51">hwloc_topology_diff_export_xmlbuffer</a>(<a class="code" href="a00165.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> topology, <a class="code" href="a00296.html">hwloc_topology_diff_t</a> diff, <span class="keyword">const</span> <span class="keywordtype">char</span> *refname, <span class="keywordtype">char</span> **xmlbuffer, <span class="keywordtype">int</span> *buflen);</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> } <span class="comment">/* extern "C" */</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="preprocessor">#endif </span><span class="comment">/* HWLOC_DIFF_H */</span><span class="preprocessor"></span></div><div class="ttc" id="a00199_html_gga86f044210b0a9e9fa83acbdbbf7e05fda94a8f37c51d62d15ac6192665dd49310"><div class="ttname"><a href="a00199.html#gga86f044210b0a9e9fa83acbdbbf7e05fda94a8f37c51d62d15ac6192665dd49310">HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_NAME</a></div><div class="ttdoc">The object name is modified. The union is a hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_a...</div><div class="ttdef"><b>Definition:</b> diff.h:72</div></div>
<div class="ttc" id="a00199_html_gga38b28b7423b85a3321e6d0062d5f83d0a3dc01fdeff355efe3fb2516bb454a147"><div class="ttname"><a href="a00199.html#gga38b28b7423b85a3321e6d0062d5f83d0a3dc01fdeff355efe3fb2516bb454a147">HWLOC_TOPOLOGY_DIFF_TOO_COMPLEX</a></div><div class="ttdoc">The difference is too complex, it cannot be represented. The difference below this object has not bee...</div><div class="ttdef"><b>Definition:</b> diff.h:122</div></div>
<div class="ttc" id="a00308_html_a77e9eac7db8b073c9bf996f19eda1631"><div class="ttname"><a href="a00308.html#a77e9eac7db8b073c9bf996f19eda1631">hwloc_topology_diff_u::hwloc_topology_diff_too_complex_s::obj_depth</a></div><div class="ttdeci">unsigned obj_depth</div><div class="ttdef"><b>Definition:</b> diff.h:149</div></div>
<div class="ttc" id="a00292_html_a7ef48c66ccddf34d90edb4e4314b41c6"><div class="ttname"><a href="a00292.html#a7ef48c66ccddf34d90edb4e4314b41c6">hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_string_s::name</a></div><div class="ttdeci">char * name</div><div class="ttdef"><b>Definition:</b> diff.h:100</div></div>
<div class="ttc" id="a00304_html_aa28a121d9e158b1e610fb844ae1c8824"><div class="ttname"><a href="a00304.html#aa28a121d9e158b1e610fb844ae1c8824">hwloc_topology_diff_u::hwloc_topology_diff_obj_attr_s::obj_depth</a></div><div class="ttdeci">unsigned obj_depth</div><div class="ttdef"><b>Definition:</b> diff.h:139</div></div>
<div class="ttc" id="a00288_html"><div class="ttname"><a href="a00288.html">hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_uint64_s</a></div><div class="ttdoc">Integer attribute modification with an optional index. </div><div class="ttdef"><b>Definition:</b> diff.h:88</div></div>
<div class="ttc" id="a00308_html_a92084295a4d6faf17a95a7eea526ddbd"><div class="ttname"><a href="a00308.html#a92084295a4d6faf17a95a7eea526ddbd">hwloc_topology_diff_u::hwloc_topology_diff_too_complex_s::type</a></div><div class="ttdeci">hwloc_topology_diff_type_t type</div><div class="ttdef"><b>Definition:</b> diff.h:146</div></div>
<div class="ttc" id="a00288_html_afe262b9aa558fe7bfecbd37a7a129197"><div class="ttname"><a href="a00288.html#afe262b9aa558fe7bfecbd37a7a129197">hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_uint64_s::type</a></div><div class="ttdeci">hwloc_topology_diff_obj_attr_type_t type</div><div class="ttdef"><b>Definition:</b> diff.h:90</div></div>
<div class="ttc" id="a00199_html_ga8a1754f69fbb31364ea3ea2c39827c9f"><div class="ttname"><a href="a00199.html#ga8a1754f69fbb31364ea3ea2c39827c9f">hwloc_topology_diff_build</a></div><div class="ttdeci">int hwloc_topology_diff_build(hwloc_topology_t topology, hwloc_topology_t newtopology, unsigned long flags, hwloc_topology_diff_t *diff)</div><div class="ttdoc">Compute the difference between 2 topologies. </div></div>
<div class="ttc" id="a00199_html_gab531db0e4ca3e590d48358c90f59c197"><div class="ttname"><a href="a00199.html#gab531db0e4ca3e590d48358c90f59c197">hwloc_topology_diff_destroy</a></div><div class="ttdeci">int hwloc_topology_diff_destroy(hwloc_topology_t topology, hwloc_topology_diff_t diff)</div><div class="ttdoc">Destroy a list of topology differences. </div></div>
<div class="ttc" id="a00292_html_a75f37f4add21cece50fee2701c3b77db"><div class="ttname"><a href="a00292.html#a75f37f4add21cece50fee2701c3b77db">hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_string_s::newvalue</a></div><div class="ttdeci">char * newvalue</div><div class="ttdef"><b>Definition:</b> diff.h:102</div></div>
<div class="ttc" id="a00199_html_gada4c1273ce020afaf02b649496f7edf5"><div class="ttname"><a href="a00199.html#gada4c1273ce020afaf02b649496f7edf5">hwloc_topology_diff_apply_flags_e</a></div><div class="ttdeci">hwloc_topology_diff_apply_flags_e</div><div class="ttdoc">Flags to be given to hwloc_topology_diff_apply(). </div><div class="ttdef"><b>Definition:</b> diff.h:196</div></div>
<div class="ttc" id="a00199_html_ga09afc24f1c9860465ec352c4ac518dd4"><div class="ttname"><a href="a00199.html#ga09afc24f1c9860465ec352c4ac518dd4">hwloc_topology_diff_load_xmlbuffer</a></div><div class="ttdeci">int hwloc_topology_diff_load_xmlbuffer(hwloc_topology_t topology, const char *xmlbuffer, int buflen, hwloc_topology_diff_t *diff, char **refname)</div><div class="ttdoc">Load a list of topology differences from a XML buffer. </div></div>
<div class="ttc" id="a00199_html_gacceb7e97b5689d0405db618bb5541012"><div class="ttname"><a href="a00199.html#gacceb7e97b5689d0405db618bb5541012">hwloc_topology_diff_export_xml</a></div><div class="ttdeci">int hwloc_topology_diff_export_xml(hwloc_topology_t topology, hwloc_topology_diff_t diff, const char *refname, const char *xmlpath)</div><div class="ttdoc">Export a list of topology differences to a XML file. </div></div>
<div class="ttc" id="a00292_html_a33cc281d4417129064295a6ae7b79818"><div class="ttname"><a href="a00292.html#a33cc281d4417129064295a6ae7b79818">hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_string_s::oldvalue</a></div><div class="ttdeci">char * oldvalue</div><div class="ttdef"><b>Definition:</b> diff.h:101</div></div>
<div class="ttc" id="a00296_html"><div class="ttname"><a href="a00296.html">hwloc_topology_diff_u</a></div><div class="ttdoc">One element of a difference list between two topologies. </div><div class="ttdef"><b>Definition:</b> diff.h:127</div></div>
<div class="ttc" id="a00284_html"><div class="ttname"><a href="a00284.html">hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_generic_s</a></div><div class="ttdef"><b>Definition:</b> diff.h:82</div></div>
<div class="ttc" id="a00280_html_a518a48e13168c31957589ce78820163e"><div class="ttname"><a href="a00280.html#a518a48e13168c31957589ce78820163e">hwloc_topology_diff_obj_attr_u::string</a></div><div class="ttdeci">struct hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_string_s string</div></div>
<div class="ttc" id="a00199_html_ga88e72855746c81e2341580fa8d619a51"><div class="ttname"><a href="a00199.html#ga88e72855746c81e2341580fa8d619a51">hwloc_topology_diff_export_xmlbuffer</a></div><div class="ttdeci">int hwloc_topology_diff_export_xmlbuffer(hwloc_topology_t topology, hwloc_topology_diff_t diff, const char *refname, char **xmlbuffer, int *buflen)</div><div class="ttdoc">Export a list of topology differences to a XML buffer. </div></div>
<div class="ttc" id="a00199_html_ga2cf1b17332fe5d95f2198f6340cfd288"><div class="ttname"><a href="a00199.html#ga2cf1b17332fe5d95f2198f6340cfd288">hwloc_topology_diff_t</a></div><div class="ttdeci">union hwloc_topology_diff_u * hwloc_topology_diff_t</div><div class="ttdoc">One element of a difference list between two topologies. </div></div>
<div class="ttc" id="a00199_html_gga86f044210b0a9e9fa83acbdbbf7e05fda63430bf932434bc456282f636d39c2c2"><div class="ttname"><a href="a00199.html#gga86f044210b0a9e9fa83acbdbbf7e05fda63430bf932434bc456282f636d39c2c2">HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_INFO</a></div><div class="ttdoc">the value of an info attribute is modified. The union is a hwloc_topology_diff_obj_attr_u::hwloc_topo...</div><div class="ttdef"><b>Definition:</b> diff.h:76</div></div>
<div class="ttc" id="a00288_html_adb772c3f1761ecadf496c80ae14afce3"><div class="ttname"><a href="a00288.html#adb772c3f1761ecadf496c80ae14afce3">hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_uint64_s::index</a></div><div class="ttdeci">hwloc_uint64_t index</div><div class="ttdef"><b>Definition:</b> diff.h:91</div></div>
<div class="ttc" id="a00199_html_gga86f044210b0a9e9fa83acbdbbf7e05fdabc7f0c7ed0b6864e902f4b70f2c7bc94"><div class="ttname"><a href="a00199.html#gga86f044210b0a9e9fa83acbdbbf7e05fdabc7f0c7ed0b6864e902f4b70f2c7bc94">HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_SIZE</a></div><div class="ttdoc">The object local memory is modified. The union is a hwloc_topology_diff_obj_attr_u::hwloc_topology_di...</div><div class="ttdef"><b>Definition:</b> diff.h:65</div></div>
<div class="ttc" id="a00300_html_a373005489fcddeba6319163e60263ae8"><div class="ttname"><a href="a00300.html#a373005489fcddeba6319163e60263ae8">hwloc_topology_diff_u::hwloc_topology_diff_generic_s::type</a></div><div class="ttdeci">hwloc_topology_diff_type_t type</div><div class="ttdef"><b>Definition:</b> diff.h:130</div></div>
<div class="ttc" id="a00300_html"><div class="ttname"><a href="a00300.html">hwloc_topology_diff_u::hwloc_topology_diff_generic_s</a></div><div class="ttdef"><b>Definition:</b> diff.h:128</div></div>
<div class="ttc" id="a00199_html_ga86f044210b0a9e9fa83acbdbbf7e05fd"><div class="ttname"><a href="a00199.html#ga86f044210b0a9e9fa83acbdbbf7e05fd">hwloc_topology_diff_obj_attr_type_e</a></div><div class="ttdeci">hwloc_topology_diff_obj_attr_type_e</div><div class="ttdoc">Type of one object attribute difference. </div><div class="ttdef"><b>Definition:</b> diff.h:60</div></div>
<div class="ttc" id="a00199_html_ga38b28b7423b85a3321e6d0062d5f83d0"><div class="ttname"><a href="a00199.html#ga38b28b7423b85a3321e6d0062d5f83d0">hwloc_topology_diff_type_e</a></div><div class="ttdeci">hwloc_topology_diff_type_e</div><div class="ttdoc">Type of one element of a difference list. </div><div class="ttdef"><b>Definition:</b> diff.h:109</div></div>
<div class="ttc" id="a00284_html_a43f8133b7c30129b002c2d295e6580fc"><div class="ttname"><a href="a00284.html#a43f8133b7c30129b002c2d295e6580fc">hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_generic_s::type</a></div><div class="ttdeci">hwloc_topology_diff_obj_attr_type_t type</div><div class="ttdef"><b>Definition:</b> diff.h:84</div></div>
<div class="ttc" id="a00300_html_a720aa94eb73cddfd8d6bf9fcbbfc035e"><div class="ttname"><a href="a00300.html#a720aa94eb73cddfd8d6bf9fcbbfc035e">hwloc_topology_diff_u::hwloc_topology_diff_generic_s::next</a></div><div class="ttdeci">union hwloc_topology_diff_u * next</div><div class="ttdef"><b>Definition:</b> diff.h:131</div></div>
<div class="ttc" id="a00199_html_gae7b350d7e7478a4c6047b08aa6544f40"><div class="ttname"><a href="a00199.html#gae7b350d7e7478a4c6047b08aa6544f40">hwloc_topology_diff_apply</a></div><div class="ttdeci">int hwloc_topology_diff_apply(hwloc_topology_t topology, hwloc_topology_diff_t diff, unsigned long flags)</div><div class="ttdoc">Apply a topology diff to an existing topology. </div></div>
<div class="ttc" id="a00165_html_ga9d1e76ee15a7dee158b786c30b6a6e38"><div class="ttname"><a href="a00165.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a></div><div class="ttdeci">struct hwloc_topology * hwloc_topology_t</div><div class="ttdoc">Topology context. </div><div class="ttdef"><b>Definition:</b> hwloc.h:609</div></div>
<div class="ttc" id="a00199_html_ga4b86adb00c8b2d09ebc4ef8f3bfd92b2"><div class="ttname"><a href="a00199.html#ga4b86adb00c8b2d09ebc4ef8f3bfd92b2">hwloc_topology_diff_type_t</a></div><div class="ttdeci">enum hwloc_topology_diff_type_e hwloc_topology_diff_type_t</div><div class="ttdoc">Type of one element of a difference list. </div></div>
<div class="ttc" id="a00199_html_ggada4c1273ce020afaf02b649496f7edf5a821a160512d67ea0dd05dab873d2fc54"><div class="ttname"><a href="a00199.html#ggada4c1273ce020afaf02b649496f7edf5a821a160512d67ea0dd05dab873d2fc54">HWLOC_TOPOLOGY_DIFF_APPLY_REVERSE</a></div><div class="ttdoc">Apply topology diff in reverse direction. </div><div class="ttdef"><b>Definition:</b> diff.h:200</div></div>
<div class="ttc" id="a00288_html_ae63aa59ad65aa783b730a4f213304eb4"><div class="ttname"><a href="a00288.html#ae63aa59ad65aa783b730a4f213304eb4">hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_uint64_s::newvalue</a></div><div class="ttdeci">hwloc_uint64_t newvalue</div><div class="ttdef"><b>Definition:</b> diff.h:93</div></div>
<div class="ttc" id="a00308_html_a6dc6b3c4adb10db74d993e37afaa0580"><div class="ttname"><a href="a00308.html#a6dc6b3c4adb10db74d993e37afaa0580">hwloc_topology_diff_u::hwloc_topology_diff_too_complex_s::obj_index</a></div><div class="ttdeci">unsigned obj_index</div><div class="ttdef"><b>Definition:</b> diff.h:150</div></div>
<div class="ttc" id="a00308_html"><div class="ttname"><a href="a00308.html">hwloc_topology_diff_u::hwloc_topology_diff_too_complex_s</a></div><div class="ttdef"><b>Definition:</b> diff.h:145</div></div>
<div class="ttc" id="a00199_html_gga38b28b7423b85a3321e6d0062d5f83d0accbcaee230f79989debb284c8626f0c0"><div class="ttname"><a href="a00199.html#gga38b28b7423b85a3321e6d0062d5f83d0accbcaee230f79989debb284c8626f0c0">HWLOC_TOPOLOGY_DIFF_OBJ_ATTR</a></div><div class="ttdoc">An object attribute was changed. The union is a hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_o...</div><div class="ttdef"><b>Definition:</b> diff.h:113</div></div>
<div class="ttc" id="a00199_html_gae82a885a377aff78936c5f175b5980f8"><div class="ttname"><a href="a00199.html#gae82a885a377aff78936c5f175b5980f8">hwloc_topology_diff_load_xml</a></div><div class="ttdeci">int hwloc_topology_diff_load_xml(hwloc_topology_t topology, const char *xmlpath, hwloc_topology_diff_t *diff, char **refname)</div><div class="ttdoc">Load a list of topology differences from a XML file. </div></div>
<div class="ttc" id="a00199_html_ga5f2dd099de2cacdc0d0d4858154b971a"><div class="ttname"><a href="a00199.html#ga5f2dd099de2cacdc0d0d4858154b971a">hwloc_topology_diff_obj_attr_type_t</a></div><div class="ttdeci">enum hwloc_topology_diff_obj_attr_type_e hwloc_topology_diff_obj_attr_type_t</div><div class="ttdoc">Type of one object attribute difference. </div></div>
<div class="ttc" id="a00308_html_a375afbaa043b109be689a7d9a3c7d153"><div class="ttname"><a href="a00308.html#a375afbaa043b109be689a7d9a3c7d153">hwloc_topology_diff_u::hwloc_topology_diff_too_complex_s::next</a></div><div class="ttdeci">union hwloc_topology_diff_u * next</div><div class="ttdef"><b>Definition:</b> diff.h:147</div></div>
<div class="ttc" id="a00304_html_adb9f4d414470b6670cde8d90759a6c1c"><div class="ttname"><a href="a00304.html#adb9f4d414470b6670cde8d90759a6c1c">hwloc_topology_diff_u::hwloc_topology_diff_obj_attr_s::obj_index</a></div><div class="ttdeci">unsigned obj_index</div><div class="ttdef"><b>Definition:</b> diff.h:140</div></div>
<div class="ttc" id="a00288_html_a44c0894dce563335d347fde6595c49c9"><div class="ttname"><a href="a00288.html#a44c0894dce563335d347fde6595c49c9">hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_uint64_s::oldvalue</a></div><div class="ttdeci">hwloc_uint64_t oldvalue</div><div class="ttdef"><b>Definition:</b> diff.h:92</div></div>
<div class="ttc" id="a00292_html"><div class="ttname"><a href="a00292.html">hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_string_s</a></div><div class="ttdoc">String attribute modification with an optional name. </div><div class="ttdef"><b>Definition:</b> diff.h:97</div></div>
<div class="ttc" id="a00292_html_a784ab5827c1bf531b86d1f02f199d04d"><div class="ttname"><a href="a00292.html#a784ab5827c1bf531b86d1f02f199d04d">hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_string_s::type</a></div><div class="ttdeci">hwloc_topology_diff_obj_attr_type_t type</div><div class="ttdef"><b>Definition:</b> diff.h:99</div></div>
<div class="ttc" id="a00280_html"><div class="ttname"><a href="a00280.html">hwloc_topology_diff_obj_attr_u</a></div><div class="ttdoc">One object attribute difference. </div><div class="ttdef"><b>Definition:</b> diff.h:81</div></div>
<div class="ttc" id="a00304_html"><div class="ttname"><a href="a00304.html">hwloc_topology_diff_u::hwloc_topology_diff_obj_attr_s</a></div><div class="ttdef"><b>Definition:</b> diff.h:135</div></div>
<div class="ttc" id="a00304_html_acb9170a8eb3392656d70f7f3ef3e3eed"><div class="ttname"><a href="a00304.html#acb9170a8eb3392656d70f7f3ef3e3eed">hwloc_topology_diff_u::hwloc_topology_diff_obj_attr_s::next</a></div><div class="ttdeci">union hwloc_topology_diff_u * next</div><div class="ttdef"><b>Definition:</b> diff.h:137</div></div>
<div class="ttc" id="a00280_html_abb15bfa7039ca8c97cd7ddfbdf779efa"><div class="ttname"><a href="a00280.html#abb15bfa7039ca8c97cd7ddfbdf779efa">hwloc_topology_diff_obj_attr_u::uint64</a></div><div class="ttdeci">struct hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_uint64_s uint64</div></div>
<div class="ttc" id="a00304_html_a70a118ad288bd98f18c8ce6dc52e2d10"><div class="ttname"><a href="a00304.html#a70a118ad288bd98f18c8ce6dc52e2d10">hwloc_topology_diff_u::hwloc_topology_diff_obj_attr_s::type</a></div><div class="ttdeci">hwloc_topology_diff_type_t type</div><div class="ttdef"><b>Definition:</b> diff.h:136</div></div>
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