projects / OpenSPARC-T2-SAM / blame
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| 54 | ||
| 55 | <H1><A NAME="SECTION009700000000000000000"> | |
| 56 | 7.7 <tt class="module">dummy_threading</tt> -- | |
| 57 | Drop-in replacement for the <tt class="module">threading</tt> module</A> | |
| 58 | </H1> | |
| 59 | ||
| 60 | <P> | |
| 61 | <A NAME="module-dummythreading"></A> | |
| 62 | ||
| 63 | <P> | |
| 64 | This module provides a duplicate interface to the | |
| 65 | <tt class="module"><a href="module-threading.html">threading</a></tt> module. It is meant to be imported when the | |
| 66 | <tt class="module"><a href="module-thread.html">thread</a></tt> module is not provided on a platform. | |
| 67 | ||
| 68 | <P> | |
| 69 | Suggested usage is: | |
| 70 | ||
| 71 | <P> | |
| 72 | <div class="verbatim"><pre> | |
| 73 | try: | |
| 74 | import threading as _threading | |
| 75 | except ImportError: | |
| 76 | import dummy_threading as _threading | |
| 77 | </pre></div> | |
| 78 | ||
| 79 | <P> | |
| 80 | Be careful to not use this module where deadlock might occur from a thread | |
| 81 | being created that blocks waiting for another thread to be created. This | |
| 82 | often occurs with blocking I/O. | |
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| 118 | <span class="release-info">Release 2.4.2, documentation updated on 28 September 2005.</span> | |
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