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From ok2c <...@git.apache.org>
Subject [GitHub] httpcore pull request: Reduce synchronized scopes in IOSessionImpl
Date Wed, 12 Nov 2014 09:25:43 GMT
Github user ok2c commented on the pull request:

    Hi Dmitry
    I understand the rationale behind these changes but do they really result in a tangible
performance improvement? You see, generally IOSession should mostly be interacted with by
one IO dispatch thread and therefore there should almost no thread contention to start with
(besides IO interest operations). 
    I also would replace this bit in #close() method with AtomicInteger#compareAndSet
    synchronized (this) {
        if (this.status == CLOSED) {
        this.status = CLOSED;

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