jsix/definitions/memory_layout.yaml at 531e16013660752cc5ac84f5620dea01e629bc9a - jsix - JLHQ Git

justin/jsix

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Justin C. Miller e90647d498 [kernel] Change heap alloc for better alignment

Created a new util/node_map.h that implements a map that grows in-place.
Now this is used for tracking blocks' size orders, instead of a header
at the start of the memory block. This allows the whole buddy block to
be allocated, allowing for page-aligned (or greater) blocks to be
requested from the heap.

2022-10-02 17:32:26 -07:00

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YAML

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 ---
 - name: linear
   size: 64T
   shared: true
 - name: bitmap
   size: 1T
   shared: true
 - name: heapmap
   size: 32G
 - name: heap
   size: 32G
 - name: stacks
   size: 64G
 - name: buffers
   size: 64G
 - name: slabs
   size: 64G