JDK-7160570 : Intrinsification support for tracing framework
  • Type: Bug
  • Component: hotspot
  • Sub-Component: svc
  • Affected Version: hs24,8
  • Priority: P3
  • Status: Closed
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2012-04-11
  • Updated: 2013-07-18
  • Resolved: 2012-04-25
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JDK 7 JDK 8 Other
7u40Fixed 8Fixed hs24Fixed
Description
The JVM should provide intrinsification of a couple of method to reduce the overhead related to events in the tracing framework.

The methods identified are: timing, classID and threadID.

Comments
EVALUATION http://hg.openjdk.java.net/lambda/lambda/hotspot/rev/0105f367a14c
29-06-2012

EVALUATION http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/0105f367a14c
18-04-2012

EVALUATION http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/0105f367a14c
16-04-2012