JDK-8006757 : Refactor Socket and File I/O tracing
  • Type: Bug
  • Status: Resolved
  • Resolution: Fixed
  • Component: hotspot
  • Sub-Component: jfr
  • Priority: P3
  • Affected Version: 7u40
  • OS: generic
  • CPU: generic
  • Submit Date: 2013-01-23
  • Updated Date: 2013-11-26
  • Resolved Date: 2013-02-13
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JDK 7
7u40 b14Resolved
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. 
Comments
Fix up for review: http://cr.openjdk.java.net/~sla/clredest/8006757/
2013-01-24