Re: [RFC PATCH v4 00/28] x86: Secure Memory Encryption (AMD)

Borislav Petkov
2017-02-18T18:12:09Z

On Thu, Feb 16, 2017 at 09:41:59AM -0600, Tom Lendacky wrote:
> create mode 100644 Documentation/x86/amd-memory-encryption.txt
> create mode 100644 arch/x86/include/asm/mem_encrypt.h
> create mode 100644 arch/x86/kernel/mem_encrypt_boot.S
> create mode 100644 arch/x86/kernel/mem_encrypt_init.c
> create mode 100644 arch/x86/mm/mem_encrypt.c

I don't see anything standing in the way of merging those last two and
having a single:

arch/x86/kernel/mem_encrypt.c

with all functionality in there with ifdeffery around it so
that sme_encrypt_kernel() et all are still visible in the
!CONFIG_AMD_MEM_ENCRYPT case.

--
Regards/Gruss,
Boris.

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