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Changes from patch in lp:1539791

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Andrew Johnson
2016-02-23 15:43:26 -06:00
parent 61e61aab24
commit e18eca80db
8 changed files with 55 additions and 16 deletions
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10
documentation/RELEASE_NOTES.html
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@@ -14,6 +14,16 @@
<h2 align="center">Changes between 3.15.3 and 3.15.4</h2>
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<h3>Moved <tt>mlockall()</tt> into its own epicsThread routine</h3>
<p>Since EPICS Base 3.15.0.2 on Posix OSs the initialization of the epicsThread
subsystem has called <tt>mlockall()</tt> when the OS supports it and thread
priority scheduling is enabled. Doing so has caused problems in third-party
applications that call the CA client library, so the functionality has been
moved to a separate routine <tt>epicsThreadRealtimeLock()</tt> which will be
called by the IOC at iocInit (unless disabled by setting the global variable
<tt>dbThreadRealtimeLock</tt> to zero).</p>
<h3>Added dbQuietMacroWarnings control</h3>
<p>When loading database files, macros get expanded even on comment lines. If a