While prototyping fix for JDK-8247846 I noticed that perfMemory_linux.cpp, perfMemory_aix.cpp and perfMemory_bsd.cpp share lots of common POSIX based implementation code that could/should be factored out (just like JDK-8252324)
This issue should fall under the umbrella bugJDK-8260533
            
This issue should fall under the umbrella bug
- blocks
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                    JDK-8260533 Umbrella: Factor out common POSIX code -           
- Closed
 
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- duplicates
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                    JDK-8134540 Much nearly duplicated code for PerfMemory support -           
- Resolved
 
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