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Type:
Enhancement
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Resolution: Fixed
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Priority:
P4
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Affects Version/s: 23
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Component/s: hotspot
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b21
Investigate possibility to move read-only nmethod's data from CodeCache to C heap. It includes dependencies, nul_chk_table, handler_table, scopes_pcs, scopes_data, speculations, jvmci_data. It amounts for about 30% (optimized VM) of space in CodeCache.
- relates to
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JDK-7072317 move metadata from CodeCache
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- Open
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JDK-8345784 SIGSEGV on macOS in PcDescContainer::find_pc_desc_internal
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- Closed
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JDK-8330181 Move PcDesc cache from nmethod header
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- Resolved
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