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fixes

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This commit is contained in:
Afshin Zafari 2025-09-30 11:33:23 +02:00
parent ec846aa4fe
commit 1f29d6a4e4
1 changed files with 4 additions and 16 deletions
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20
src/hotspot/share/nmt/virtualMemoryTracker.hpp
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@ -197,7 +197,8 @@ class VirtualMemoryRegion {
address _base_address;
size_t _size;
MemTag _mem_tag;
NativeCallStack _reserved_stack, _committed_stack;
NativeCallStack _reserved_stack;
NativeCallStack _committed_stack;
public:
VirtualMemoryRegion() :
@ -233,7 +234,7 @@ class VirtualMemoryRegion {
inline bool is_empty() const { return size() == 0; }
inline bool contain_address(address addr) const {
assert(is_valid(), "snaity");
assert(is_valid(), "sanity");
return (addr >= base() && addr < end());
}
@ -241,7 +242,7 @@ class VirtualMemoryRegion {
inline bool overlap_region(address addr, size_t sz) const {
assert(sz > 0, "Invalid size");
assert(size() > 0, "Invalid size");
assert(is_valid(), "snaity");
assert(is_valid(), "sanity");
return MAX2(addr, base()) < MIN2(addr + sz, end());
}
@ -265,28 +266,15 @@ class VirtualMemoryRegion {
}
bool equals_including_stacks(const VirtualMemoryRegion& other) const;
inline void set_committed_call_stack(const NativeCallStack& stack) { _committed_stack = stack; }
inline const NativeCallStack* committed_call_stack() const { return &_committed_stack; }
bool is_valid() const { return base() != nullptr && size() != 0;}
inline void set_reserved_call_stack(const NativeCallStack& stack) { _reserved_stack = stack; }
inline const NativeCallStack* reserved_call_stack() const { return &_reserved_stack; }
inline MemTag mem_tag() const { return _mem_tag; }
const char* tag_name() const { return NMTUtil::tag_to_name(_mem_tag); }
protected:
void set_base(address base) {
assert(base != nullptr, "Sanity check");
_base_address = base;
}
void set_size(size_t size) {
assert(size > 0, "Sanity check");
_size = size;
}
};
class VirtualMemoryWalker : public StackObj {