Messages in this thread | | | Subject | Re: [PATCH RESEND 0/3] x86/sgx: eextend ioctl | From | Dave Hansen <> | Date | Thu, 1 Apr 2021 09:11:25 -0700 |
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On 4/1/21 7:56 AM, Raoul Strackx wrote: > > SOLUTION OF THIS PATCH > This patch adds a new ioctl to enable userspace to execute EEXTEND leaf > functions per 256 bytes of enclave memory. This enables enclaves to be > build as specified by enclave providers.
I think tying the user ABI to the SGX architecture this closely is a mistake.
Do we need another ioctl() or can we just relax the existing add_pages ioctl() to allow unaligned addresses?
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