archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-27 23:04:50 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

7154670: The instanceKlass _implementors[] and _nof_implementors are not needed for non-interface klass

Browse source 
Change implementor to embedded instanceKlass field.

Reviewed-by: sspitsyn, minqi, coleenp
This commit is contained in:
Jiangli Zhou 2012-03-29 22:18:56 -04:00
parent 50a2f8c16d
commit 4a02eb3afe
14 changed files with 183 additions and 165 deletions
Download patch file Download diff file Expand all files Collapse all files

3
hotspot/src/share/vm/runtime/vmStructs.cpp
View file

@ -292,8 +292,6 @@ static inline uint64_t cast_uint64_t(size_t x)
nonstatic_field(instanceKlass, _method_ordering, typeArrayOop) \
nonstatic_field(instanceKlass, _local_interfaces, objArrayOop) \
nonstatic_field(instanceKlass, _transitive_interfaces, objArrayOop) \
nonstatic_field(instanceKlass, _nof_implementors, int) \
nonstatic_field(instanceKlass, _implementors[0], klassOop) \
nonstatic_field(instanceKlass, _fields, typeArrayOop) \
nonstatic_field(instanceKlass, _java_fields_count, u2) \
nonstatic_field(instanceKlass, _constants, constantPoolOop) \
@ -2343,7 +2341,6 @@ static inline uint64_t cast_uint64_t(size_t x)
/* instanceKlass enum */ \
/*************************************/ \
\
declare_constant(instanceKlass::implementors_limit) \
\
/*************************************/ \
/* FieldInfo FieldOffset enum */ \