JDK-8253169 : [BACKOUT] Improve large object handling during evacuation
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: 16
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • CPU: aarch64
  • Submitted: 2020-09-15
  • Updated: 2024-11-22
  • Resolved: 2020-09-15
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JDK 16
16 b16Fixed
Related Reports
Relates :  
JDK-8253270 - Limit fastdebug inlining in G1 evacuation
Relates :  
JDK-8253236 - [REDO] Investigate fast-path for scanning only objects with references during gc
Relates :  
JDK-8253237 - [REDO] Improve large object handling during evacuation
Relates :  
JDK-8027545 - Improve object array chunking test in G1's copy_to_survivor_space
Relates :  
JDK-8027761 - Investigate fast-path for scanning only objects with references during gc
Relates :  
JDK-8158045 - Improve large object handling during evacuation
Relates :  
JDK-8253238 - [REDO] Improve object array chunking test in G1's copy_to_survivor_space
Description
JDK-8158045 fails to build on aarch64:

Assembler messages:
599173: Error: conditional branch out of range

in G1ParScanThreadState.o
Comments
Changeset: 74851c50 Author: Kim Barrett <kbarrett@openjdk.org> Date: 2020-09-15 14:33:04 +0000 URL: https://git.openjdk.java.net/jdk/commit/74851c50
15-09-2020