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pmm, pagetables: automatically map all PT frames #67

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merged 2 commits into from
Aug 24, 2020

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@wipawel wipawel commented Aug 23, 2020

  • PMM

    • Add physical frame flag: mapped
    • map_used_memory() might be called multiple to map in newly
      allocated memory
      Use new mapped flag to skip already mapped ones.
  • Pagetables:

    • Always map used physical frames when dumping pagetables

Signed-off-by: Pawel Wieczorkiewicz [email protected]

*Issue #35 *

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* PMM
  - Add physical frame flag: mapped
  - map_used_memory() might be called multiple to map in newly
    allocated memory
    Use new mapped flag to skip already mapped ones.

* Pagetables:
  - Always map used physical frames when dumping pagetables

Signed-off-by: Pawel Wieczorkiewicz <[email protected]>
@wipawel wipawel added bug Something isn't working improvement A small enhancement, that makes already implemented features better labels Aug 23, 2020
@bjoernd bjoernd merged commit a718cc2 into KernelTestFramework:mainline Aug 24, 2020
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2 participants