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NEWS: add entries for rb_waitpid and timer-thread [ci skip]

Some of these changes may affect debugging and tracing tools

[Bug #14867] [ruby-core:88199] [Misc #14937]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64522 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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normal 2018-08-23 19:13:01 +00:00
parent 7c9af3e196
commit 8ae4438637

4
NEWS
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@ -345,6 +345,8 @@ sufficient information, see the ChangeLog file or Redmine
very few optimizations are implemented. So it's not ready for very few optimizations are implemented. So it's not ready for
benchmarking Ruby's JIT performance yet. It's known that current JIT benchmarking Ruby's JIT performance yet. It's known that current JIT
enablement makes Rails application slower for now. enablement makes Rails application slower for now.
* rb_waitpid reimplemented on Unix-like platforms to maintain
compatibility [Bug #14867]
* VM generator script renewal; makes the generated VM more optimized. * VM generator script renewal; makes the generated VM more optimized.
[GH-1779] [GH-1779]
@ -352,6 +354,8 @@ sufficient information, see the ChangeLog file or Redmine
* Thread cache enabled for pthreads platforms (for `Thread.new` and * Thread cache enabled for pthreads platforms (for `Thread.new` and
`Thread.start`). [Feature #14757] `Thread.start`). [Feature #14757]
* timer thread is eliminated for platforms with POSIX timers [Misc #14937]
### Miscellaneous changes ### Miscellaneous changes
* On macOS, shared libraries no longer include a full version number of ruby * On macOS, shared libraries no longer include a full version number of ruby