Clarification on SEAM Interface Usage and Patch Scope

[wajahat iqbal]

Hi all,

Thanks for the ongoing review and feedback.

To clarify the question about the SEAM interface and whether this
patch should affect multiple drivers:

I performed a thorough search through the kernel source for the term
SEAMCALL to identify all users of the SEAM interface. Running:

=> grep -R "SEAMCALL" .

from the kernel source root revealed that SEAMCALL is currently only
used within the TDX (Intel Trust Domain Extensions) host-side code,
located primarily under:

arch/x86/virt/vmx/tdx/

No other drivers or subsystems in the drivers/ directory or elsewhere
in the kernel tree appear to use this interface.

Therefore, this patch targets the sole existing in-tree consumer of
the SEAM interface. If other uses appear in the future, I am open to
updating them accordingly or submitting follow-up patches.

I will also resend this reply including all previous To: and Cc:
recipients and format it as plain text with inline replies, as
requested.

Please let me know if you have further questions or concerns.

Best regards,
Wajahat Iqbal.