archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-16 17:14:41 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8269962: SA has unused Hashtable, Dictionary classes

Browse source 
Reviewed-by: cjplummer, iklam, dholmes
This commit is contained in:
Coleen Phillimore 2021-07-08 14:28:32 +00:00
parent 4a45d95719
commit bca570c56e
14 changed files with 3 additions and 669 deletions
Download patch file Download diff file Expand all files Collapse all files

35
src/hotspot/share/runtime/vmStructs.cpp
View file

@ -166,11 +166,6 @@
#define JVMTI_STRUCTS(static_field)
#endif // INCLUDE_JVMTI
typedef HashtableEntry<intptr_t, mtInternal> IntptrHashtableEntry;
typedef Hashtable<intptr_t, mtInternal> IntptrHashtable;
typedef Hashtable<InstanceKlass*, mtClass> KlassHashtable;
typedef HashtableEntry<InstanceKlass*, mtClass> KlassHashtableEntry;
//--------------------------------------------------------------------------------
// VM_STRUCTS
//
@ -470,34 +465,12 @@ typedef HashtableEntry<InstanceKlass*, mtClass> KlassHashtableEntry;
static_field(Symbol, _vm_symbols[0], Symbol*) \
\
/*******************/ \
/* HashtableBucket */ \
/*******************/ \
\
nonstatic_field(HashtableBucket<mtInternal>, _entry, BasicHashtableEntry<mtInternal>*) \
\
/******************/ \
/* HashtableEntry */ \
/******************/ \
\
nonstatic_field(BasicHashtableEntry<mtInternal>, _next, BasicHashtableEntry<mtInternal>*) \
nonstatic_field(BasicHashtableEntry<mtInternal>, _hash, unsigned int) \
nonstatic_field(IntptrHashtableEntry, _literal, intptr_t) \
\
/*************/ \
/* Hashtable */ \
/*************/ \
\
nonstatic_field(BasicHashtable<mtInternal>, _table_size, int) \
nonstatic_field(BasicHashtable<mtInternal>, _buckets, HashtableBucket<mtInternal>*) \
\
/*******************/ \
/* ClassLoaderData */ \
/*******************/ \
nonstatic_field(ClassLoaderData, _class_loader, OopHandle) \
nonstatic_field(ClassLoaderData, _next, ClassLoaderData*) \
volatile_nonstatic_field(ClassLoaderData, _klasses, Klass*) \
nonstatic_field(ClassLoaderData, _has_class_mirror_holder, bool) \
volatile_nonstatic_field(ClassLoaderData, _dictionary, Dictionary*) \
\
static_ptr_volatile_field(ClassLoaderDataGraph, _head, ClassLoaderData*) \
\
@ -1309,14 +1282,6 @@ typedef HashtableEntry<InstanceKlass*, mtClass> KlassHashtableEntry;
/* SystemDictionary */ \
/********************/ \
\
declare_toplevel_type(BasicHashtable<mtInternal>) \
declare_type(IntptrHashtable, BasicHashtable<mtInternal>) \
declare_toplevel_type(BasicHashtable<mtSymbol>) \
declare_type(Dictionary, KlassHashtable) \
declare_toplevel_type(BasicHashtableEntry<mtInternal>) \
declare_type(IntptrHashtableEntry, BasicHashtableEntry<mtInternal>) \
declare_type(DictionaryEntry, KlassHashtableEntry) \
declare_toplevel_type(HashtableBucket<mtInternal>) \
declare_toplevel_type(SystemDictionary) \
declare_toplevel_type(vmClasses) \
declare_toplevel_type(vmSymbols) \