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comparison src/share/vm/memory/oopFactory.cpp @ 2267:02f78cfa4656

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7020992: jmm_DumpThreads should not allocate system object arrays outside the perm gen Summary: Allocate ordinary object arrays Reviewed-by: ysr, never, mchung
author stefank
date Mon, 21 Feb 2011 11:26:45 +0100
parents 55cc33cf55bc
children c7f3d0b4570f
comparison
equal deleted inserted replaced
2231:f7702f8c0e25 2267:02f78cfa4656
90 assert (klass->klass_part()->oop_is_instance(), "new object array with klass not an instanceKlass"); 90 assert (klass->klass_part()->oop_is_instance(), "new object array with klass not an instanceKlass");
91 return ((instanceKlass*)klass->klass_part())->allocate_objArray(1, length, THREAD); 91 return ((instanceKlass*)klass->klass_part())->allocate_objArray(1, length, THREAD);
92 } 92 }
93 } 93 }
94 94
95 objArrayOop oopFactory::new_system_objArray(int length, bool in_perm_gen, TRAPS) { 95 objArrayOop oopFactory::new_system_objArray(int length, TRAPS) {
96 int size = objArrayOopDesc::object_size(length); 96 int size = objArrayOopDesc::object_size(length);
97 KlassHandle klass (THREAD, Universe::systemObjArrayKlassObj()); 97 KlassHandle klass (THREAD, Universe::systemObjArrayKlassObj());
98 oop o; 98 objArrayOop o = (objArrayOop)
99 if (in_perm_gen) { 99 Universe::heap()->permanent_array_allocate(klass, size, length, CHECK_NULL);
100 o = Universe::heap()->permanent_array_allocate(klass, size, length, CHECK_NULL);
101 } else {
102 o = Universe::heap()->array_allocate(klass, size, length, CHECK_NULL);
103 }
104 // initialization not needed, allocated cleared 100 // initialization not needed, allocated cleared
105 return (objArrayOop) o;
106 }
107
108 objArrayOop oopFactory::new_system_objArray(int length, TRAPS) {
109 objArrayOop o = oopFactory::new_system_objArray(length, true, CHECK_NULL);
110 return o; 101 return o;
111 } 102 }
112 103
113 104
114 constantPoolOop oopFactory::new_constantPool(int length, 105 constantPoolOop oopFactory::new_constantPool(int length,