[infinispan-issues] [JBoss JIRA] (ISPN-8409) Change off heap eviction to store everything in same allocated memory block

Change off heap eviction to store everything in same allocated memory block --------------------------------------------------------------------------- Key: ISPN-8409 URL: https://issues.jboss.org/browse/ISPN-8409 Project: Infinispan Issue Type: Sub-task Components: Off Heap Affects Versions: 9.2.0.Alpha1 Reporter: William Burns Assignee: William Burns Fix For: 9.2.0.Beta1 When eviction is enabled with off heap, we currently allocate an additional 28 byte lru node for every entry. We can instead include the lru information in the entry allocation, by changing slightly when memory is freed. This will allow for more entries to be inserted when eviction is enabled, and possibly additional performance.