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<a href="thread__group.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// vi:set ft=cpp: -*- Mode: C++ -*-</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">/*</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * Copyright (C) 2022-2025 Kernkonzept GmbH.</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * Author(s): Adam Lackorzynski <adam@os.inf.tu-dresden.de></span></div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * Frank Mehnert <frank.mehnert@kernkonzept.com></span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> *</span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * License: see LICENSE.spdx (in this directory or the directories above)</span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> */</span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#pragma once</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include <<a class="code" href="capability.html">l4/sys/capability</a>></span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include <<a class="code" href="thread__group_8h.html">l4/sys/thread_group.h</a>></span></div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> </div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceL4.html">L4</a> {</div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span></div>
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<div class="foldopen" id="foldopen00034" data-start="{" data-end="};">
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"><a class="line" href="classL4_1_1Thread__group.html"> 34</a></span><span class="keyword">class </span><a class="code hl_define" href="group__l4sys__defines.html#ga63e7f1ab50a1b3049bdd0a34e97423c2">L4_EXPORT</a> <a class="code hl_class" href="classL4_1_1Thread__group.html">Thread_group</a> :</div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">public</span> <a class="code hl_class" href="classL4_1_1Kobject__t.html">Kobject_t</a><Thread_group, Snd_destination, L4_PROTO_THREAD_GROUP,</div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> Type_info::Demand_t<1>></div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span>{</div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="keyword">public</span>:</div>
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<div class="foldopen" id="foldopen00053" data-start="{" data-end="}">
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="classL4_1_1Thread__group.html#a7f4542dc78217bb7a082de2d6be37a4c"> 53</a></span> <a class="code hl_struct" href="structl4__msgtag__t.html">l4_msgtag_t</a> <a class="code hl_function" href="classL4_1_1Thread__group.html#a7f4542dc78217bb7a082de2d6be37a4c">add</a>(<a class="code hl_class" href="classL4_1_1Cap.html">Cap<Thread></a> thread, <a class="code hl_typedef" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *utcb = <a class="code hl_function" href="group__l4__utcb__api.html#gadc099b4a59e1d99638c72c11a8c8b644">l4_utcb</a>()) noexcept</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> { <span class="keywordflow">return</span> l4_thread_group_add_u(<a class="code hl_function" href="classL4_1_1Kobject.html#a4f2117ae76762f4084e6a1adb915863c">cap</a>(), thread.<a class="code hl_function" href="classL4_1_1Cap__base.html#a90ff089ca2442b128c2b2b0e1c22c6d7">cap</a>(), utcb); }</div>
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</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span></div>
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<div class="foldopen" id="foldopen00067" data-start="{" data-end="}">
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"><a class="line" href="classL4_1_1Thread__group.html#a8655d8ab7898fffe140ef01ea41a51c7"> 67</a></span> <a class="code hl_struct" href="structl4__msgtag__t.html">l4_msgtag_t</a> <a class="code hl_function" href="classL4_1_1Thread__group.html#a8655d8ab7898fffe140ef01ea41a51c7">remove</a>(<a class="code hl_class" href="classL4_1_1Cap.html">Cap<Thread></a> thread, <a class="code hl_typedef" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *utcb = <a class="code hl_function" href="group__l4__utcb__api.html#gadc099b4a59e1d99638c72c11a8c8b644">l4_utcb</a>()) noexcept</div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> { <span class="keywordflow">return</span> l4_thread_group_remove_u(<a class="code hl_function" href="classL4_1_1Kobject.html#a4f2117ae76762f4084e6a1adb915863c">cap</a>(), thread.<a class="code hl_function" href="classL4_1_1Cap__base.html#a90ff089ca2442b128c2b2b0e1c22c6d7">cap</a>(), utcb); }</div>
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</div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span>};</div>
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</div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span>}</div>
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<div class="ttc" id="acapability_html"><div class="ttname"><a href="capability.html">capability</a></div><div class="ttdoc">L4::Cap related definitions.</div></div>
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<div class="ttc" id="aclassL4_1_1Cap__base_html_a90ff089ca2442b128c2b2b0e1c22c6d7"><div class="ttname"><a href="classL4_1_1Cap__base.html#a90ff089ca2442b128c2b2b0e1c22c6d7">L4::Cap_base::cap</a></div><div class="ttdeci">l4_cap_idx_t cap() const noexcept</div><div class="ttdoc">Return capability selector.</div><div class="ttdef"><b>Definition</b> <a href="capability_8h_source.html#l00049">capability.h:49</a></div></div>
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<div class="ttc" id="aclassL4_1_1Cap_html"><div class="ttname"><a href="classL4_1_1Cap.html">L4::Cap</a></div><div class="ttdoc">C++ interface for capabilities.</div><div class="ttdef"><b>Definition</b> <a href="capability_8h_source.html#l00223">capability.h:224</a></div></div>
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<div class="ttc" id="aclassL4_1_1Kobject__t_html"><div class="ttname"><a href="classL4_1_1Kobject__t.html">L4::Kobject_t</a></div><div class="ttdoc">Helper class to create an L4Re interface class that is derived from a single base class.</div><div class="ttdef"><b>Definition</b> <a href="____typeinfo_8h_source.html#l00749">__typeinfo.h:750</a></div></div>
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<div class="ttc" id="aclassL4_1_1Kobject_html_a4f2117ae76762f4084e6a1adb915863c"><div class="ttname"><a href="classL4_1_1Kobject.html#a4f2117ae76762f4084e6a1adb915863c">L4::Kobject::cap</a></div><div class="ttdeci">l4_cap_idx_t cap() const noexcept</div><div class="ttdoc">Return capability selector.</div><div class="ttdef"><b>Definition</b> <a href="kobject_source.html#l00069">kobject:69</a></div></div>
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<div class="ttc" id="aclassL4_1_1Thread__group_html"><div class="ttname"><a href="classL4_1_1Thread__group.html">L4::Thread_group</a></div><div class="ttdoc">C++ L4 kernel thread group interface, see Thread groups for the C interface.</div><div class="ttdef"><b>Definition</b> <a href="#l00034">thread_group:37</a></div></div>
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<div class="ttc" id="aclassL4_1_1Thread__group_html_a7f4542dc78217bb7a082de2d6be37a4c"><div class="ttname"><a href="classL4_1_1Thread__group.html#a7f4542dc78217bb7a082de2d6be37a4c">L4::Thread_group::add</a></div><div class="ttdeci">l4_msgtag_t add(Cap< Thread > thread, l4_utcb_t *utcb=l4_utcb()) noexcept</div><div class="ttdoc">Add thread to a thread group.</div><div class="ttdef"><b>Definition</b> <a href="#l00053">thread_group:53</a></div></div>
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<div class="ttc" id="aclassL4_1_1Thread__group_html_a8655d8ab7898fffe140ef01ea41a51c7"><div class="ttname"><a href="classL4_1_1Thread__group.html#a8655d8ab7898fffe140ef01ea41a51c7">L4::Thread_group::remove</a></div><div class="ttdeci">l4_msgtag_t remove(Cap< Thread > thread, l4_utcb_t *utcb=l4_utcb()) noexcept</div><div class="ttdoc">Remove thread from a thread group.</div><div class="ttdef"><b>Definition</b> <a href="#l00067">thread_group:67</a></div></div>
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<div class="ttc" id="agroup__l4__utcb__api_html_ga89be8a86d11c1d532b636cc2df1330fb"><div class="ttname"><a href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a></div><div class="ttdeci">struct l4_utcb_t l4_utcb_t</div><div class="ttdoc">Opaque type for the UTCB.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2utcb_8h_source.html#l00056">utcb.h:56</a></div></div>
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<div class="ttc" id="agroup__l4__utcb__api_html_gadc099b4a59e1d99638c72c11a8c8b644"><div class="ttname"><a href="group__l4__utcb__api.html#gadc099b4a59e1d99638c72c11a8c8b644">l4_utcb</a></div><div class="ttdeci">l4_utcb_t * l4_utcb(void) L4_NOTHROW L4_PURE</div><div class="ttdoc">Get the UTCB address.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2utcb_8h_source.html#l00346">utcb.h:346</a></div></div>
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<div class="ttc" id="agroup__l4sys__defines_html_ga63e7f1ab50a1b3049bdd0a34e97423c2"><div class="ttname"><a href="group__l4sys__defines.html#ga63e7f1ab50a1b3049bdd0a34e97423c2">L4_EXPORT</a></div><div class="ttdeci">#define L4_EXPORT</div><div class="ttdoc">Attribute to mark functions, variables, and data types as being exported from a library.</div><div class="ttdef"><b>Definition</b> <a href="compiler_8h_source.html#l00214">compiler.h:214</a></div></div>
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<div class="ttc" id="anamespaceL4_html"><div class="ttname"><a href="namespaceL4.html">L4</a></div><div class="ttdoc">L4 low-level kernel interface.</div><div class="ttdef"><b>Definition</b> <a href="l4sys-l4f-groups_8dox_source.html#l00050">l4sys-l4f-groups.dox:50</a></div></div>
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<div class="ttc" id="astructl4__msgtag__t_html"><div class="ttname"><a href="structl4__msgtag__t.html">l4_msgtag_t</a></div><div class="ttdoc">Message tag data structure.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2types_8h_source.html#l00153">types.h:154</a></div></div>
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<div class="ttc" id="athread__group_8h_html"><div class="ttname"><a href="thread__group_8h.html">thread_group.h</a></div></div>
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<li class="navelem"><b>l4</b></li><li class="navelem"><b>sys</b></li><li class="navelem"><a href="thread__group.html">thread_group</a></li>
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<li class="footer">Generated on <span class="timestamp"></span> for L4Re Operating System Framework by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.15.0 </li>
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