kernel: readable_event: Signal only once.
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@ -23,8 +23,10 @@ void ReadableEvent::Acquire(Thread* thread) {
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}
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void ReadableEvent::Signal() {
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signaled = true;
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WakeupAllWaitingThreads();
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if (!signaled) {
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signaled = true;
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WakeupAllWaitingThreads();
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};
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}
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void ReadableEvent::Clear() {
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