APPLIED: [SRU][J:aws/J:aws-6.8/N:aws/P:aws][PATCH 0/1] Create 64K page size AWS kernel for ARM

Magali Lemes magali.lemes at canonical.com
Tue May 27 18:16:16 UTC 2025


On 26/05/2025 11:53, Magali Lemes wrote:
> BugLink: https://bugs.launchpad.net/bugs/2083557
> 
> [Impact]
> A 64k page size flavor was requested by AWS.
> 
> [Fix]
> Add new flavor and configs for 64k page size on arm64.
> 
> [Test Case]
> Compile and boot tested. `getconf PAGE_SIZE` evaluates to 65536.
> 
> [Where things could go wrong]
> This is a packaging change which introduces a new flavor, so there is
> very low chance of regression. The new flavor can be verified to be 64k
> page size through the `getconf` command.
> 
> [Other Info]
> * SF #00392971
> * We'll skip oracular:aws and noble:linux-aws-6.11 as they'll be EOL soon.
> 
> Magali Lemes (1):
>    UBUNTU: [Packaging]: aws: Add 64k page flavor
> 
>   debian.aws/config/annotations               |  36 +--
>   debian.aws/control.d/aws-64k.inclusion-list | 268 ++++++++++++++++++++
>   debian.aws/control.d/vars.aws-64k           |   6 +
>   debian.aws/rules.d/arm64.mk                 |   2 +-
>   4 files changed, 293 insertions(+), 19 deletions(-)
>   create mode 100644 debian.aws/control.d/aws-64k.inclusion-list
>   create mode 100644 debian.aws/control.d/vars.aws-64k
> 

Applied to jammy:linux-aws/master-next, jammy:linux-aws/aws-6.8-next, 
noble:linux-aws/master-next, and plucky:linux-aws/master-next.
Thanks!


Magali






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