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<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">A rw mutex which does nothing.  <a href="a00100.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00120.html">tbb::queuing_