ass="memname">state_t tbb::spin_rw_mutex_v3::state</td>
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<span class="mlabels"><span class="mlabel">protected</span></span>  </td>
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<p>State of lock. </p>
<p>Bit 0 = writer is holding lock Bit 1 = request by a writer to acquire lock (hint to readers to wait) Bit 2..N = number of readers holding lock </p>

<p>Referenced by <a class="el" href="a00125.html#a99e279a995a51abfb87b865e886949f8">tbb::spin_rw