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Add CHANGELOG entry on support of ARM systems with big caches #4871

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merged 1 commit into from
Oct 24, 2024

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@bchalios bchalios commented Oct 24, 2024

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Add a CHANGELOG entry for changes in #4869

Reason

#4869 changed the type that holds the number of sets of a CPU cache from u16 to u32. This allows us to support ARM systems with CPU caches with sets more than u16::MAX.

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By submitting this pull request, I confirm that my contribution is made under
the terms of the Apache 2.0 license. For more information on following Developer
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CONTRIBUTING.md.

PR Checklist

  • If a specific issue led to this PR, this PR closes the issue.
  • The description of changes is clear and encompassing.
  • Any required documentation changes (code and docs) are included in this
    PR.
  • API changes follow the Runbook for Firecracker API changes.
  • User-facing changes are mentioned in CHANGELOG.md.
  • All added/changed functionality is tested.
  • New TODOs link to an issue.
  • Commits meet
    contribution quality standards.

  • This functionality cannot be added in rust-vmm.

firecracker-microvm#4869 changed the
type that holds the number of sets of a CPU cache from `u16` to `u32`.
This allows us to support ARM systems with CPU caches with sets more
than `u16::MAX`.

Add a CHANGELOG entry for this change

Signed-off-by: Babis Chalios <[email protected]>
@bchalios bchalios self-assigned this Oct 24, 2024
@bchalios bchalios added Status: Awaiting review Indicates that a pull request is ready to be reviewed Type: Documentation Indicates a need for improvements or additions to documentation labels Oct 24, 2024
CHANGELOG.md Show resolved Hide resolved
@pb8o pb8o merged commit ccb3c8f into firecracker-microvm:main Oct 24, 2024
7 checks passed
@bchalios bchalios deleted the changelog branch October 24, 2024 11:10
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3 participants