Mercurial > hg > graal-jvmci-8
diff src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp @ 17935:7384f6a12fc1
8038212: Method::is_valid_method() check has performance regression impact for stackwalking
Summary: Only prune metaspace virtual spaces at safepoint so walking them is safe outside a safepoint.
Reviewed-by: mgerdin, mgronlun, hseigel, stefank
author | coleenp |
---|---|
date | Thu, 15 May 2014 18:23:26 -0400 |
parents | 55fb97c4c58d |
children | 63a4eb8bcd23 78bbf4d43a14 |