Proposal for adding O_DIRECT support into JDK 9

[Lu, Yingqi]

Hi Brian,

Thank you very much for the help!

Please let me know if you see any errors on your test harness.

Thanks,
Lucy

From: Brian Burkhalter [mailto:brian.burkhalter at oracle.com]
Sent: Tuesday, September 26, 2017 3:10 PM
To: Lu, Yingqi <yingqi.lu at intel.com>
Cc: nio-dev at openjdk.java.net
Subject: Re: Proposal for adding O_DIRECT support into JDK 9

Hi Lucy,

Per the JDK 10 repository consolidation [1], the Direct I/O patch needed some minor reshuffling. I have created a patch re-based to the new JDK 10 master [2]. Unless I missed something, the differences are:


  *   make/test/JtregNative.gmk -> make/test/JtregNativeJdk.gmk with some content update
  *   test/java/nio -> test/jdk/java/nio
  *   removal of some trailing white spaces in the Windows version of FileDispatcherImpl.c

I tested this locally on macOS and am running it presently through our test harness.

Thanks,

Brian

[1] http://mail.openjdk.java.net/pipermail/jdk10-dev/2017-September/000499.html
[2] http://cr.openjdk.java.net/~bpb/8164900/webrev.16-bpb/

On Sep 20, 2017, at 1:24 PM, Lu, Yingqi <yingqi.lu at intel.com<mailto:yingqi.lu at intel.com>> wrote:


Thank you! I will use the tool for the future versions.

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