archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-26 14:24:46 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8005048: NMT: #loaded classes needs to just show the # defined classes

Browse source 
Count number of instance classes so that it matches class metadata size

Reviewed-by: coleenp, acorn
This commit is contained in:
Zhengyu Gu 2013-01-08 14:04:25 -05:00
parent ba2a5a260d
commit 5c6318e816
11 changed files with 107 additions and 45 deletions
Download patch file Download diff file Expand all files Collapse all files

6
hotspot/src/share/vm/oops/instanceKlass.cpp
View file

@ -160,6 +160,8 @@ HS_DTRACE_PROBE_DECL5(hotspot, class__initialization__end,
#endif // ndef DTRACE_ENABLED
volatile int InstanceKlass::_total_instanceKlass_count = 0;
Klass* InstanceKlass::allocate_instance_klass(ClassLoaderData* loader_data,
int vtable_len,
int itable_len,
@ -203,6 +205,7 @@ Klass* InstanceKlass::allocate_instance_klass(ClassLoaderData* loader_data,
access_flags, !host_klass.is_null());
}
Atomic::inc(&_total_instanceKlass_count);
return ik;
}
@ -2306,6 +2309,9 @@ void InstanceKlass::release_C_heap_structures() {
if (_array_name != NULL) _array_name->decrement_refcount();
if (_source_file_name != NULL) _source_file_name->decrement_refcount();
if (_source_debug_extension != NULL) FREE_C_HEAP_ARRAY(char, _source_debug_extension, mtClass);
assert(_total_instanceKlass_count >= 1, "Sanity check");
Atomic::dec(&_total_instanceKlass_count);
}
void InstanceKlass::set_source_file_name(Symbol* n) {