RFR(L): 8193257: PPC64, s390 implementation for Thread-local handshakes

Doerr, Martin martin.doerr at sap.com
Fri Dec 8 16:17:03 UTC 2017


I've implemented Thread-local handshakes on PPC64 and s390.

We may improve it by using SIGTRAP-based polling on these 2 platforms in the future (which requires changes in shared code).
For now, I just implemented it like on the other platforms without further improvements.

Webrev is here:

Please review.

Best regards,

More information about the hotspot-dev mailing list