Hello, when looking into CDS related build options, I noticed that most code-parts that are executed only when UseSharedSpaces is set, are guarded by the compile-time macro INCLUDE_CDS to support switching off compilation of this coding when CDS is disabled at compile time :
See hotspot/make/lib/JvmFeatures.gmk : ifneq ($(call check-jvm-feature, cds), true) JVM_CFLAGS_FEATURES += -DINCLUDE_CDS=0 However some places miss the compile-time guarding ( #if INCLUDE_CDS ....) for example in share/vm/prims/jvmtiRedefineClasses.cpp share/vm/memory/universe.cpp (also some other places) Should I prepare a change and add the compile-time guard at the places where missing as well ? Best regards, Matthias
