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<div class="title">blkio.hpp</div> </div>
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<a href="blkio_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Licensed to the Apache Software Foundation (ASF) under one</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// or more contributor license agreements. See the NOTICE file</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// distributed with this work for additional information</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">// regarding copyright ownership. The ASF licenses this file</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">// to you under the Apache License, Version 2.0 (the</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment">// See the License for the specific language governing permissions and</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#ifndef __CGROUPS_ISOLATOR_SUBSYSTEMS_BLKIO_HPP__</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define __CGROUPS_ISOLATOR_SUBSYSTEMS_BLKIO_HPP__</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="owned_8hpp.html">process/owned.hpp</a>&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="try_8hpp.html">stout/try.hpp</a>&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="src_2slave_2flags_8hpp.html">slave/flags.hpp</a>&quot;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="src_2slave_2containerizer_2mesos_2isolators_2cgroups_2constants_8hpp.html">slave/containerizer/mesos/isolators/cgroups/constants.hpp</a>&quot;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="subsystem_8hpp.html">slave/containerizer/mesos/isolators/cgroups/subsystem.hpp</a>&quot;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="keyword">namespace </span>mesos {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="keyword">namespace </span>slave {</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;</div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem.html"> 38</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem.html">BlkioSubsystem</a> : <span class="keyword">public</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1Subsystem.html">Subsystem</a></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;{</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keyword">static</span> <a class="code" href="classTry.html">Try&lt;process::Owned&lt;Subsystem&gt;</a>&gt; <a class="code" href="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem.html#aaf9878096541ea6fa2928ce9f3a2073e">create</a>(</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="keyword">const</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1Flags.html">Flags</a>&amp; <a class="code" href="classmesos_1_1internal_1_1slave_1_1Subsystem.html#a8664a93f45d3086122355139598f5ce2">flags</a>,</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="keyword">const</span> std::string&amp; <a class="code" href="classmesos_1_1internal_1_1slave_1_1Subsystem.html#a8f9a6c398b905dcdac8c8efebde06fd5">hierarchy</a>);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;</div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem.html#a991aae8408760c5f8b48fbd2c1d5c047"> 45</a></span>&#160; <span class="keyword">virtual</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem.html#a991aae8408760c5f8b48fbd2c1d5c047">~BlkioSubsystem</a>() {}</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem.html#aa811f2c41f28f7619ccf290ea466bed7"> 47</a></span>&#160; <span class="keyword">virtual</span> std::string <a class="code" href="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem.html#aa811f2c41f28f7619ccf290ea466bed7">name</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespacemesos_1_1internal_1_1slave.html#a9ba8b42898b2d0d6b36d9289e74f9e44">CGROUP_SUBSYSTEM_BLKIO_NAME</a>;</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; };</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <a class="code" href="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem.html">BlkioSubsystem</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1Flags.html">Flags</a>&amp; flags, <span class="keyword">const</span> std::string&amp; hierarchy);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;};</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;} <span class="comment">// namespace slave {</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;} <span class="comment">// namespace internal {</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;} <span class="comment">// namespace mesos {</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;<span class="preprocessor">#endif // __CGROUPS_ISOLATOR_SUBSYSTEMS_BLKIO_HPP__</span></div>
<div class="ttc" id="src_2slave_2containerizer_2mesos_2isolators_2cgroups_2constants_8hpp_html"><div class="ttname"><a href="src_2slave_2containerizer_2mesos_2isolators_2cgroups_2constants_8hpp.html">constants.hpp</a></div></div>
<div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try</a></div><div class="ttdef"><b>Definition:</b> try.hpp:34</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem_html_a991aae8408760c5f8b48fbd2c1d5c047"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem.html#a991aae8408760c5f8b48fbd2c1d5c047">mesos::internal::slave::BlkioSubsystem::~BlkioSubsystem</a></div><div class="ttdeci">virtual ~BlkioSubsystem()</div><div class="ttdef"><b>Definition:</b> blkio.hpp:45</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1Subsystem_html_a8664a93f45d3086122355139598f5ce2"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1Subsystem.html#a8664a93f45d3086122355139598f5ce2">mesos::internal::slave::Subsystem::flags</a></div><div class="ttdeci">const Flags flags</div><div class="ttdoc">Flags used to launch the agent. </div><div class="ttdef"><b>Definition:</b> subsystem.hpp:176</div></div>
<div class="ttc" id="subsystem_8hpp_html"><div class="ttname"><a href="subsystem_8hpp.html">subsystem.hpp</a></div></div>
<div class="ttc" id="namespacemesos_1_1internal_1_1slave_html_a9ba8b42898b2d0d6b36d9289e74f9e44"><div class="ttname"><a href="namespacemesos_1_1internal_1_1slave.html#a9ba8b42898b2d0d6b36d9289e74f9e44">mesos::internal::slave::CGROUP_SUBSYSTEM_BLKIO_NAME</a></div><div class="ttdeci">const std::string CGROUP_SUBSYSTEM_BLKIO_NAME</div><div class="ttdef"><b>Definition:</b> constants.hpp:42</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1Flags_html"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1Flags.html">mesos::internal::slave::Flags</a></div><div class="ttdef"><b>Definition:</b> flags.hpp:38</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem_html"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem.html">mesos::internal::slave::BlkioSubsystem</a></div><div class="ttdoc">Represent cgroups blkio subsystem. </div><div class="ttdef"><b>Definition:</b> blkio.hpp:38</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem_html_aaf9878096541ea6fa2928ce9f3a2073e"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem.html#aaf9878096541ea6fa2928ce9f3a2073e">mesos::internal::slave::BlkioSubsystem::create</a></div><div class="ttdeci">static Try&lt; process::Owned&lt; Subsystem &gt; &gt; create(const Flags &amp;flags, const std::string &amp;hierarchy)</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1Subsystem_html"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1Subsystem.html">mesos::internal::slave::Subsystem</a></div><div class="ttdoc">An abstraction for cgroups subsystem. </div><div class="ttdef"><b>Definition:</b> subsystem.hpp:42</div></div>
<div class="ttc" id="try_8hpp_html"><div class="ttname"><a href="try_8hpp.html">try.hpp</a></div></div>
<div class="ttc" id="src_2slave_2flags_8hpp_html"><div class="ttname"><a href="src_2slave_2flags_8hpp.html">flags.hpp</a></div></div>
<div class="ttc" id="owned_8hpp_html"><div class="ttname"><a href="owned_8hpp.html">owned.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1Subsystem_html_a8f9a6c398b905dcdac8c8efebde06fd5"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1Subsystem.html#a8f9a6c398b905dcdac8c8efebde06fd5">mesos::internal::slave::Subsystem::hierarchy</a></div><div class="ttdeci">const std::string hierarchy</div><div class="ttdoc">The hierarchy path of cgroups subsystem. </div><div class="ttdef"><b>Definition:</b> subsystem.hpp:181</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem_html_aa811f2c41f28f7619ccf290ea466bed7"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1BlkioSubsystem.html#aa811f2c41f28f7619ccf290ea466bed7">mesos::internal::slave::BlkioSubsystem::name</a></div><div class="ttdeci">virtual std::string name() const </div><div class="ttdoc">The cgroups subsystem name of this Subsystem object. </div><div class="ttdef"><b>Definition:</b> blkio.hpp:47</div></div>
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