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Posted to commits@rocketmq.apache.org by "yinyinnie (via GitHub)" <gi...@apache.org> on 2023/10/06 02:29:40 UTC

Re: [PR] [ISSUE 4902]fix-warmMappedFile：Place a safepoint before the loop, the processing effect takes precedence over sleep [rocketmq]

yinyinnie commented on PR #4903:
URL: https://github.com/apache/rocketmq/pull/4903#issuecomment-1749900720

   循环体内不是已经有方法调用了嘛： `byteBuffer.put((int) i, (byte) 0);`  难道这个方法调用不能当做“安全点”？
   我猜测不能当安全点的原因是：JIT在编译byteBuffer.put((int) i, (byte) 0); 这段代码的时候，会进行内联操作？


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