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8372250: Merge PtrQueue into SATBMarkQueue #28755

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benty-amzn wants to merge 5 commits into from
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8372250: Merge PtrQueue into SATBMarkQueue #28755

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fff7354
8372250: Merge PtrQueue into SATBMarkQueue
benty-amzn Dec 9, 2025
7b80b1e
Fix missing includes and whitespace in previous commit
benty-amzn Dec 10, 2025
bc24bfb
Additional jcheck whitespace fix
benty-amzn Dec 10, 2025
148aa4f
Address PR feedback from kimbarrett
benty-amzn Dec 11, 2025
517b245
Remove virtual from SATBMarkQueueSet::enqueue_completed_buffer
benty-amzn Dec 11, 2025
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2 changes: 1 addition & 1 deletion src/hotspot/share/gc/g1/jvmFlagConstraintsG1.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@
#include "gc/g1/g1HeapSizingPolicy.hpp"
#include "gc/g1/jvmFlagConstraintsG1.hpp"
#include "gc/shared/bufferNode.hpp"
#include "gc/shared/ptrQueue.hpp"
#include "gc/shared/satbMarkQueue.hpp"
#include "runtime/globals_extension.hpp"
#include "utilities/globalDefinitions.hpp"

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5 changes: 2 additions & 3 deletions src/hotspot/share/gc/g1/vmStructs_g1.hpp
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Expand Up @@ -70,8 +70,8 @@
nonstatic_field(G1HeapRegionSetBase, _length, uint) \
\
nonstatic_field(SATBMarkQueue, _active, bool) \
nonstatic_field(PtrQueue, _buf, void**) \
nonstatic_field(PtrQueue, _index, size_t)
nonstatic_field(SATBMarkQueue, _buf, void**) \
nonstatic_field(SATBMarkQueue, _index, size_t)

#define VM_INT_CONSTANTS_G1GC(declare_constant, declare_constant_with_value) \
declare_constant(G1HeapRegionType::FreeTag) \
Expand All @@ -96,7 +96,6 @@
declare_toplevel_type(G1HeapRegionManager) \
declare_toplevel_type(G1HeapRegionSetBase) \
declare_toplevel_type(G1MonitoringSupport) \
declare_toplevel_type(PtrQueue) \
declare_toplevel_type(G1HeapRegionType) \
declare_toplevel_type(SATBMarkQueue) \
\
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111 changes: 0 additions & 111 deletions src/hotspot/share/gc/shared/ptrQueue.cpp
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168 changes: 0 additions & 168 deletions src/hotspot/share/gc/shared/ptrQueue.hpp
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