test: fix failing CPU features test#5579
Merged
ShadowCurse merged 1 commit intofirecracker-microvm:mainfrom Dec 15, 2025
Merged
test: fix failing CPU features test#5579ShadowCurse merged 1 commit intofirecracker-microvm:mainfrom
ShadowCurse merged 1 commit intofirecracker-microvm:mainfrom
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This feature is available on AL2023 6.1 kernel, but not yet on 5.10. Update the test accordingly. Signed-off-by: James Curtis <jxcurtis@amazon.co.uk>
JamesC1305
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Status: Awaiting review
JackThomson2
approved these changes
Dec 11, 2025
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #5579 +/- ##
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Coverage 83.23% 83.23%
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Files 277 277
Lines 29265 29265
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Hits 24359 24359
Misses 4906 4906
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ShadowCurse
approved these changes
Dec 15, 2025
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Changes
^^^
Reason
Due to Granite Rapids not fully being supported on older kernels, CPU feature support is a bit patchy at the moment. VMscape mitigation is available on 6.1 but not 5.10. This is a temporary fix to make our tests pass, but we will want the vmscape mitigation on 5.10 as well
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CONTRIBUTING.md.PR Checklist
tools/devtool checkbuild --allto verify that the PR passesbuild checks on all supported architectures.
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how they are solving the problem in a clear and encompassing way.
in the PR.
CHANGELOG.md.Runbook for Firecracker API changes.
integration tests.
TODO.rust-vmm.