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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/3142/">https://reviewboard.asterisk.org/r/3142/</a>
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<a href="https://reviewboard.asterisk.org/r/3142/diff/1/?file=52981#file52981line587" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/utils.c</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int dev_urandom_fd;</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="cm">/*! The LWP id (which GDB prints) */</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="kt">int</span> <span class="n">lwp</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Group this with the num_locks member to reduce potential padding.</pre>
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<a href="https://reviewboard.asterisk.org/r/3142/diff/1/?file=52981#file52981line594" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/utils.c</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">struct ast_str *ast_dump_locks(void)</pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="kt">int</span> <span class="n">line_num</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="kt">int</span> <span class="n">line_num</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">At the same time you could move line_num to times_locked to reduce padding.</pre>
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<a href="https://reviewboard.asterisk.org/r/3142/diff/1/?file=52981#file52981line1055" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/utils.c</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">struct ast_str *ast_dump_locks(void)</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="n">lock_info</span><span class="o">-></span><span class="n">thread_name</span><span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="n">ast_str_append</span><span class="p">(</span><span class="o">&</span><span class="n">str</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="s">"=== Thread ID: 0x%lx:%d (%s)</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Maybe output this way:
...Thread ID: 0x%lx/%d (%s)
or
...Thread ID: 0x%lx LWP:%d (%s)</pre>
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<p>- rmudgett</p>
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<p>On January 20th, 2014, 11:46 a.m. CST, Jonathan Rose wrote:</p>
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<div>Review request for Asterisk Developers and Mark Michelson.</div>
<div>By Jonathan Rose.</div>
<p style="color: grey;"><i>Updated Jan. 20, 2014, 11:46 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
Asterisk
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This will add the LWP to core show locks output if it is available. (the function that gets this works differently depending on the operating system and not all of them are supported).</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I only tested this on Linux, but I created a deadlock scenario artificially and then checked core show locks output to see if the LWP was there. It was.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/trunk/main/utils.c <span style="color: grey">(405761)</span></li>
<li>/trunk/CHANGES <span style="color: grey">(405761)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/3142/diff/" style="margin-left: 3em;">View Diff</a></p>
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