During the review of JDK-8159422 we found that the G1CMMarkStack::_out_of_memory member may be redundant, just mirroring the value of G1ConcurrentMark::_has_overflown.
Verify that this is the case and if so, remove it, and replace its uses by has_overflown.
Verify that this is the case and if so, remove it, and replace its uses by has_overflown.
- relates to
-
JDK-8151996 Revise mark stack memory management in CMMarkstack
-
- Open
-
-
JDK-8159422 Very high Concurrent Mark mark stack contention
-
- Resolved
-