Re: [RFC PATCH 3/9] x86/sgx: Allow userspace to add multiple pages in single ioctl()

From: Dave Hansen
Date: Mon Jun 03 2019 - 18:06:17 EST


On 6/3/19 1:37 PM, Sean Christopherson wrote:
> Heh, fair enough. IIRC, a while back someone posted about having problems
> building a 512gb enclave in a 92mb EPC...
>
> How about this for the intermediate patch:
>
> struct sgx_enclave_add_region {
> __u64 addr;
> __u64 src;
> __u64 size;
> __u64 secinfo;
> __u16 mrmask;
> __u16 reserved16;
> __u32 reserved;
> }

Looks fine to me.