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8292073: NMT: remove unused constructor parameter from MallocHeader

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Reviewed-by: zgu
This commit is contained in:
Thomas Stuefe 2022-09-18 12:44:53 +00:00
parent cfd44bb2cd
commit b6ff8fa307
3 changed files with 3 additions and 3 deletions
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2
src/hotspot/share/services/mallocHeader.hpp
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@ -116,7 +116,7 @@ class MallocHeader {
public:
inline MallocHeader(size_t size, MEMFLAGS flags, const NativeCallStack& stack, uint32_t mst_marker);
inline MallocHeader(size_t size, MEMFLAGS flags, uint32_t mst_marker);
inline size_t size() const { return _size; }
inline MEMFLAGS flags() const { return (MEMFLAGS)_flags; }

2
src/hotspot/share/services/mallocHeader.inline.hpp
View file

@ -34,7 +34,7 @@
#include "utilities/macros.hpp"
#include "utilities/nativeCallStack.hpp"
inline MallocHeader::MallocHeader(size_t size, MEMFLAGS flags, const NativeCallStack& stack, uint32_t mst_marker)
inline MallocHeader::MallocHeader(size_t size, MEMFLAGS flags, uint32_t mst_marker)
: _size(size), _mst_marker(mst_marker), _flags(NMTUtil::flag_to_index(flags)),
_unused(0), _canary(_header_canary_life_mark)
{

2
src/hotspot/share/services/mallocTracker.cpp
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@ -174,7 +174,7 @@ void* MallocTracker::record_malloc(void* malloc_base, size_t size, MEMFLAGS flag
}
// Uses placement global new operator to initialize malloc header
MallocHeader* const header = ::new (malloc_base)MallocHeader(size, flags, stack, mst_marker);
MallocHeader* const header = ::new (malloc_base)MallocHeader(size, flags, mst_marker);
void* const memblock = (void*)((char*)malloc_base + sizeof(MallocHeader));
// The alignment check: 8 bytes alignment for 32 bit systems.