Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jep491 VM support #21273

Merged
merged 1 commit into from
Mar 5, 2025
Merged

Jep491 VM support #21273

merged 1 commit into from
Mar 5, 2025

Conversation

fengxue-IS
Copy link
Contributor

Rework of #21064

@fengxue-IS
Copy link
Contributor Author

FYI @babsingh

Update Continuation.Pinned enum
Add field refs in vmconstantpool.xml
add helper to update monitor info
add enterObjectMonitor intercept
Add support for Object.wait/notify()
Add reverse link between J9VMContinuation and vthread & remove Object ref in J9ObjectMonitor
Move JVM_TakeVirtualThreadListToUnblock code into helper
Rename XX:YieldPinnedContinuation to XX:YieldPinnedVirtualThreads

Co-authored-by: Jack Lu <Jack.S.Lu@ibm.com>
Co-authored-by: Babneet Singh <sbabneet@ca.ibm.com>
Co-authored-by: Keith W. Campbell <keithc@ca.ibm.com>
@babsingh
Copy link
Contributor

babsingh commented Mar 4, 2025

jenkins test sanity.functional,sanity.openjdk xmac,amac,aix,plinux jdk24

@babsingh
Copy link
Contributor

babsingh commented Mar 4, 2025

jenkins test sanity.functional amac,plinux jdk21

@babsingh
Copy link
Contributor

babsingh commented Mar 4, 2025

jenkins compile win jdk21,jdk24

Copy link
Contributor

@babsingh babsingh left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

The previous hangs reported in #21215 are no longer seen with the revised changes. JVM_TakeVirtualThreadListToUnblock was updated to fix the hangs.

@babsingh babsingh merged commit 5daa110 into eclipse-openj9:master Mar 5, 2025
21 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

3 participants