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  1. JDK
  2. JDK-8261230

GC tracing of page sizes are wrong in a few places

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    • gc
    • b10

    Description

      G1, Paralle and Serial all log incorrect page sizes with os::trace_pages().

      For G1 the parameter order is wrong and in Parallel and Serial the large_page_size will always be used even if the mappings fail.

      I've created a test that catch those issues but there are also problems when tracing the code heaps (see JDK-8261029), so the test can't be added until a fix for that is integrated as well.

      The test is available here for now:
      https://github.com/kstefanj/jdk/tree/test-for-trace-page-sizes

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              sjohanss Stefan Johansson
              sjohanss Stefan Johansson
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