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From: Glen Barber <gjb@FreeBSD.org>
Date: Thu, 14 Sep 2017 16:49:43 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r323590 - stable/10/release/doc/en_US.ISO8859-1/relnotes
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Author: gjb
Date: Thu Sep 14 16:49:43 2017
New Revision: 323590
URL: https://svnweb.freebsd.org/changeset/base/323590

Log:
  Document r320312 and r321074, cancel-safe support in stdio(3) and
  syslog(3).
  
  Submitted by:	eugen
  Approved by:	re (implicit)
  Sponsored by:	The FreeBSD Foundation

Modified:
  stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml

Modified: stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml
==============================================================================
--- stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml	Thu Sep 14 16:42:29 2017	(r323589)
+++ stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml	Thu Sep 14 16:49:43 2017	(r323590)
@@ -294,7 +294,19 @@
       <para revision="316040">The &man.kvm.close.3; function has been
 	updated to return the accumulated error from previous
 	&man.close.2; calls.</para>
-    </sect2>
+
+      <para revision="320312">The &man.syslog.3; function has been
+	updated to be more resilent to thread cancellation occurring
+	in supported deferred mode, eliminating possible lockups in
+	multi-threaded applications that often create and cancel
+	threads using the function, such as <filename
+	  role="package">net/mpd5</filename>.</para>
+
+      <para revision="321074">The &man.stdio.3; function has been
+	updated to be deferred cancel-safe, eliminating possible
+	lockups in multi-threaded applications using functions such
+	as &man.funopen.3;, &man.fropen.3;, and &man.fwopen.3;.</para>
+	</sect2>
 
     <sect2 xml:id="userland-abi">
       <title>ABI Compatibility</title>