Lines Matching full:lock
37 <dt><span class="sect2"><a href="drd-manual.html#drd-manual.lock-contention">8.2.3. Detected Errors: Lock Contention</a></span></dt>
208 Lock contention. One thread blocks the progress of one or more other
209 threads by holding a lock too long.
215 by another thread than the thread that obtained a lock on the mutex.
234 software. DRD can detect these, as well as lock contention and
279 a lock on the associated mutex while the shared data is accessed.
331 Print an error message if any mutex or writer lock has been
333 option enables the detection of lock contention.
368 a lock on the associated mutex is a common programming error
372 lock on the associated mutex.
399 Print an error message if a reader lock has been held longer
401 the detection of lock contention.
476 Trace all reader-writer lock activity.
621 <div class="sect2" title="8.2.3.?Detected Errors: Lock Contention">
623 <a name="drd-manual.lock-contention"></a>8.2.3.?Detected Errors: Lock Contention</h3></div></div></div>
628 <span class="emphasis"><em>lock contention</em></span>.
631 Lock contention causes delays. Such delays should be as short as
635 detect excessive lock contention by making DRD report any lock that
644 ==10668== Lock on mutex 0x7fefffd50 was held during 503 ms (threshold: 10 ms).
650 The <code class="literal">hold_lock</code> test program holds a lock as long as
652 output reports that the lock acquired at line 51 in source file
678 Attempts to lock a mutex of type
686 lock is held
711 Attempts to recursively lock a reader-writer synchronization object
725 lock, semaphore or barrier.
847 DRD that a writer lock has been acquired on the reader-writer
852 DRD that a reader lock has been acquired on the reader-writer
857 tells DRD that a writer lock (when <code class="literal">is_w != 0</code>) or that
858 a reader lock (when <code class="literal">is_w == 0</code>) has been acquired on
864 DRD that a writer lock has been released on the reader-writer
869 DRD that a reader lock has been released on the reader-writer
874 tells DRD that a writer lock (when <code class="literal">is_w != 0</code>) or that
875 a reader lock (when <code class="literal">is_w == 0</code>) has been released on
1219 noticeable for applications which perform frequent mutex lock /
1313 lock a mutex of default type recursively.
1321 recursively. Attempts lock a non-recursive mutex recursively will
