JDK-7111795 : G1: Various cleanups identified during walk through of changes for 6484965
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: 7u4
  • Priority: P4
  • Status: Closed
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2011-11-14
  • Updated: 2013-09-18
  • Resolved: 2012-01-20
The Version table provides details related to the release that this issue/RFE will be addressed.

Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.

To download the current JDK release, click here.
JDK 7 JDK 8 Other
7u4Fixed 8Fixed hs23Fixed
Description
During a code walk through of the changes for:

6484965: G1: piggy-back liveness accounting phase on marking

some very loosely related changes and cleanups were identified.

This CR is for these changes so that they can be addressed and pushed as a separate changeset.
Comments
EVALUATION http://hg.openjdk.java.net/lambda/lambda/hotspot/rev/6071e0581859
22-03-2012
EVALUATION http://hg.openjdk.java.net/hsx/hotspot-emb/hotspot/rev/6071e0581859
15-12-2011
EVALUATION http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot/rev/6071e0581859
21-11-2011
EVALUATION Various cleanups identified as part of a code walkthrough: 1. Unused bitmap fields in reference processing closures. 2. Incorrectly placed call to G1CollectorPolicy::record_mark_closure_time() 3. guarantee containing a virtual call should be made an assert.
14-11-2011