Re: [PATCH v3 5/6] platform/x86: intel_tdx_attest: Add TDX Guest attestation interface driver
From: Andi Kleen <hidden>
Date: 2021-07-20 21:20:07
Also in:
bpf, lkml, platform-driver-x86
On 7/20/2021 10:59 AM, Dave Hansen wrote:
On 7/20/21 10:52 AM, Kuppuswamy, Sathyanarayanan wrote:quoted
quoted
Why does this need to use the page allocator directly?^^ You didn't address this question.
The address needs to be naturally aligned, and I'm not sure all slab allocators guarantee 64 byte alignment. So using the page allocator seems to be safer. I guess a comment would be good. -Andi