Remove page map from PAL virtual memory allocator #80105
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cc: @mangod9 |
mangod9
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Jan 2, 2023
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Thanks, certainly feels less risky than the full GC PAL change.
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Yes, that's the only one. |
jkotas
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Jan 2, 2023
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/backport to release/7.0 |
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Started backporting to release/7.0: https://github.com/dotnet/runtime/actions/runs/3838505566 |
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This change removes the page map from the PAL virtual memory allocator. This map is only used for the
VirtualQueryAPI implementation and the usage of that API in the runtime actually only care about whether a virtual memory range is free or not (it doesn't care about whether the memory is reserved or committed, and it doesn't care about the actual protection).