Request for review: 8006757: Refactor Socket and File I/O tracing (original) (raw)
Claes Redestad claes.redestad at oracle.com
Thu Jan 24 13:37:25 UTC 2013
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Hi all,
this is a refactoring of the I/O trace instrumentation that's going into JDK 7u14. The fix is only applicable to jdk7 since the corresponding code does not yet exist in jdk8.
Bug: 8006757: Refactor Socket and File I/O tracing http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8006757
Description: By moving all parameters to the xxEnd-methods in IoTrace, we can defer evaluation/object allocations until we know events will be written, which may reduce the overhead of enabling these events.
Webrev: http://cr.openjdk.java.net/~sla/clredest/8006757/
Thanks!
/Claes
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