Re: [PATCH v4 09/11] docs: liveupdate: Add documentation for VM and guest_memfd preservation

[sashiko-bot@kernel.org]

Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Low] Mismatched kernel-doc section titles cause Sphinx build warnings and missing documentation.
--

--- Patch [9]: [PATCH v4 09/11] docs: liveupdate: Add documentation for VM and guest_memfd preservation ---
commit a930d2f58a9edc06bdcfd10fb383e97d7fe3996c
Author: Tarun Sahu <tarunsahu@google.com>

docs: liveupdate: Add documentation for VM and guest_memfd preservation
    
Add Documentation/liveupdate/vmm.rst detailing VMM requirements, scope,
ordering constraints, and kernel-doc inclusions for KVM VM and
guest_memfd preservation via Live Update Orchestrator (LUO).

> diff --git a/Documentation/liveupdate/vmm.rst b/Documentation/liveupdate/vmm.rst
> new file mode 100644
> index 0000000000000..b8e8fb2b63c21
> --- /dev/null
> +++ b/Documentation/liveupdate/vmm.rst
> @@ -0,0 +1,107 @@
> +.. SPDX-License-Identifier: GPL-2.0-or-later
> +
> +=============================
> +VM & Guest_Memfd Preservation
> +=============================
> +
> +.. kernel-doc:: virt/kvm/kvm_luo.c
> +   :doc: KVM VM Preservation via LUO
> +
> +.. kernel-doc:: virt/kvm/guest_memfd_luo.c
> +   :doc: Guest_Memfd Preservation via LUO

[Severity: Low]
Does this section title exactly match the DOC: title in
virt/kvm/guest_memfd_luo.c?

If the source file uses "Guestmemfd Preservation via LUO" without the
underscore, this directive will fail to find the documentation and generate a
Sphinx build warning.

[ ... ]

> +VM & Guest_Memfd Preservation ABI
> +=================================
> +
> +.. kernel-doc:: include/linux/kho/abi/kvm.h
> +   :doc: DOC: guest_memfd Live Update ABI

[Severity: Low]
Does this section title match the actual title in include/linux/kho/abi/kvm.h?

If the source file uses "KVM and guest_memfd Live Update ABI", this mismatch
will cause empty sections in the generated documentation.

Also, should the literal "DOC: " prefix be omitted here? The directive
typically only expects the text that follows the prefix.

> +
> +.. kernel-doc:: include/linux/kho/abi/kvm.h
> +   :internal:
> +
> +See Also

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20260728121138.1103610-1-tarunsahu@google.com?part=9