[PATCH v4 0/9] MR1628: Draft: ntdll: Implement Low Fragmentation Heap.

[Rémi Bernon (＠rbernon)]

Not completely sure if it's worth having for 8.0, but opening this to share the target I'm trying to reach.

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  v4: ntdll: Implement Low Fragmentation Heap.
      ntdll: Introduce per-thread free lists for heap blocks.
      ntdll: Introduce a new BLOCK_FLAG_SPLIT heap block flag.
      ntdll: Introduce a new subheap thread affinity field.
      ntdll: Introduce a new heap block_init_used helper.
      ntdll: Introduce a new heap free_list_init helper.
      ntdll: Count allocations and automatically enable LFH.
      ntdll: Implement HeapCompatibilityInformation.
      ntdll: Fix HeapWalk with empty uncommitted consecutive subheaps.

https://gitlab.winehq.org/wine/wine/-/merge_requests/1628