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authorSiddhesh Poyarekar <siddhesh@sourceware.org>2017-02-05 18:36:06 +0530
committerSiddhesh Poyarekar <siddhesh@sourceware.org>2017-02-05 20:50:22 +0530
commit0cea3587d3270eeb8f0649ab1ee9eda6919cc8e1 (patch)
treeeb82dcf53d001e4c8cb7612c3a6d4cb56bb0faaa /NEWS
parent53aa04a86c10f49b7481e73d2ca045ecd6ed2df7 (diff)
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Add missing NEWS items
Add NEWS items for the two new pthreads implementations, i.e. the
condition variables algorithms and the pthread_rwlock algorithms.
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diff --git a/NEWS b/NEWS
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@@ -189,6 +189,14 @@ Version 2.25
   flag.  The GNU C Library manual has details on usage and README.tunables has
   instructions on adding new tunables to the library.
 
+* A new version of condition variables functions have been implemented in
+  the NPTL implementation of POSIX Threads to provide stronger ordering
+  guarantees.
+
+* A new version of pthread_rwlock functions have been implemented to use a more
+  scalable algorithm primarily through not using a critical section anymore to
+  make state changes.
+
 Security related changes:
 
 * On ARM EABI (32-bit), generating a backtrace for execution contexts which