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<title>mutex_set_tas_spins</title>
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<p>Library Version 11.2.5.2</p>
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<th colspan="3" align="center">mutex_set_tas_spins</th>
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<td width="20%" align="left"><a accesskey="p" href="mutex_set_max_parameter.html">Prev</a> </td>
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<th width="60%" align="center">Appendix B. DB_CONFIG Parameter Reference</th>
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<h2 class="title" style="clear: both"><a id="mutex_set_tas_spins_parameter"></a>mutex_set_tas_spins</h2>
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<p>
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Specifies the number of times the test-and-set mutexes should spin
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without blocking. The value defaults to 1 time on uniprocessor
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systems and to 50 times the number of processors on multiprocessor
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systems.
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</p>
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<p>
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The syntax of this parameter in the <a href="../../programmer_reference/env_db_config.html#env_db_config.DB_CONFIG" class="olink">DB_CONFIG</a> file is a single
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line with the string <code class="literal">set_tas_spins</code>, one or more
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whitespace characters, and the number of spins.
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</p>
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<p>
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For more information, see
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<a class="xref" href="mutexset_tas_spins.html" title="DbEnv::mutex_set_tas_spins()">DbEnv::mutex_set_tas_spins()</a>.
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<a accesskey="h" href="index.html">Home</a>
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<td width="40%" align="right" valign="top"> rep_set_clockskew</td>
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