P4 | Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-2176897 | 7 | Andrey Petrusenko | P3 | Closed | Fixed | b12 |
| JDK-2171942 | 6u4 | Andrey Petrusenko | P3 | Resolved | Fixed | b03 |
Test case:
java/lang/management/MemoryMXBean/MemoryManagementConcMarkSweepGC.sh
The regression is due to optimization I did for ParNew: I moved
thread state flushing into a separate method and made it serial (without locking). But when LowMemoryDetector is enabled a "thread-sensitive" code could be executed (like Mutex::owned_by_self()).
java/lang/management/MemoryMXBean/MemoryManagementConcMarkSweepGC.sh
The regression is due to optimization I did for ParNew: I moved
thread state flushing into a separate method and made it serial (without locking). But when LowMemoryDetector is enabled a "thread-sensitive" code could be executed (like Mutex::owned_by_self()).
- backported by
-
JDK-2171942 Regression in the gc_baseline caused by || RefProc (assertion "FreeList RACE DETECTED")
-
- Resolved
-
-
-
- Closed
-
- relates to
-
JDK-6417901 Generalize parallel reference processing to all collectors.
-
- Resolved
-