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6995781: Native Memory Tracking (Phase 1)

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7151532: DCmd for hotspot native memory tracking

Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd

Reviewed-by: acorn, coleenp, fparain
This commit is contained in:
Zhengyu Gu 2012-06-28 17:03:16 -04:00
parent 8e42425c92
commit a39b17624a
315 changed files with 7245 additions and 1477 deletions
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2
hotspot/src/share/vm/prims/jvmtiRedefineClasses.cpp
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@ -831,7 +831,7 @@ bool VM_RedefineClasses::is_unresolved_string_mismatch(constantPoolHandle cp1,
jvmtiError VM_RedefineClasses::load_new_class_versions(TRAPS) {
// For consistency allocate memory using os::malloc wrapper.
_scratch_classes = (instanceKlassHandle *)
os::malloc(sizeof(instanceKlassHandle) * _class_count);
os::malloc(sizeof(instanceKlassHandle) * _class_count, mtInternal);
if (_scratch_classes == NULL) {
return JVMTI_ERROR_OUT_OF_MEMORY;
}