hg: hsx/hotspot-gc/hotspot: 8013129: Possible deadlock with Metaspace locks due to mixed usage of safepoint aware and non-safepoint aware locking

[mikael.gerdin at oracle.com]

Changeset: 601183f604b2
Author:    mgerdin
Date:      2013-04-29 13:07 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot/rev/601183f604b2

8013129: Possible deadlock with Metaspace locks due to mixed usage of safepoint aware and non-safepoint aware locking
Summary: Change Metaspace::deallocate to take lock with _no_safepoint_check_flag
Reviewed-by: coleenp, jmasa, dholmes

! src/share/vm/memory/metaspace.cpp