зеркало из https://github.com/github/ruby.git
* thread.c (rb_threadptr_execute_interrupts_common): remove
meaningless native_thread_yield(). It never close a race. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,8 @@
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Thu Jun 30 02:53:26 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
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* thread.c (rb_threadptr_execute_interrupts_common): remove
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meaningless native_thread_yield(). It never close a race.
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Thu Jun 30 02:41:47 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
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* thread.c (rb_thread_schedule_limits): minor optimization.
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4
thread.c
4
thread.c
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@ -1263,10 +1263,6 @@ rb_threadptr_execute_interrupts_common(rb_thread_t *th)
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{
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rb_atomic_t interrupt;
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if (GET_VM()->main_thread == th) {
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while (rb_signal_buff_size() && !th->exec_signal) native_thread_yield();
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}
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if (th->raised_flag) return;
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while ((interrupt = ATOMIC_EXCHANGE(th->interrupt_flag, 0)) != 0) {
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