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Heap Improvements #364

Closed
wants to merge 2 commits into from
Closed

Heap Improvements #364

wants to merge 2 commits into from

Commits on Jul 10, 2024

  1. lib: sbi: Support multiple heaps 

    The upcoming SMMTT implementation will require some larger contiguous memory
regions for the memory tracking tables. We plan to specify the memory region
for these tables as a reserved-memory node in the device tree, and then
dynamically allocate individual tables out of this region. These changes to the
SBI heap allocator will allow us to explicitly create and allocate from a
dedicated heap tied to the table memory region.
    @grg-haas
    grg-haas committed Jul 10, 2024
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  2. lib: sbi: Implement aligned memory allocators 

    This change adds a simple implementation of sbi_memalign(), for future use in
allocating aligned memory for SMMTT tables.
    @grg-haas
    grg-haas committed Jul 10, 2024
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