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| author | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2017-02-05 18:36:06 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2017-02-05 20:50:22 +0530 |
| commit | 0cea3587d3270eeb8f0649ab1ee9eda6919cc8e1 (patch) | |
| tree | eb82dcf53d001e4c8cb7612c3a6d4cb56bb0faaa /NEWS | |
| parent | 53aa04a86c10f49b7481e73d2ca045ecd6ed2df7 (diff) | |
| download | glibc-0cea3587d3270eeb8f0649ab1ee9eda6919cc8e1.zip glibc-0cea3587d3270eeb8f0649ab1ee9eda6919cc8e1.tar.gz glibc-0cea3587d3270eeb8f0649ab1ee9eda6919cc8e1.tar.bz2 | |
Add missing NEWS items
Add NEWS items for the two new pthreads implementations, i.e. the
condition variables algorithms and the pthread_rwlock algorithms.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -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 |