JDK-8371019 : G1: Support heap expansion during startup
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: gc
  • Priority: P4
  • Status: Open
  • Resolution: Unresolved
  • Submitted: 2025-10-31
  • Updated: 2025-11-10
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.
Other
tbdUnresolved
Related Reports
Relates :  
JDK-8370943 - Support heap expansion during startup in Serial and Parallel
Description
Similar to JDK-8370943 it can be useful to expand the heap while trying to allocate more memory than there is heap currently available when starting up for G1 too.
Comments
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk/pull/28213 Date: 2025-11-10 09:32:32 +0000
10-11-2025