Re: [PATCH v5] x86/sgx: Resolves SECS reclaim vs. page fault for EAUG race

[Huang, Kai]

On Thu, 2023-07-27 at 02:50 +0000, Huang, Kai wrote:
> > An enclave can not run nor generate page faults without a resident SECS
> > page. 
> > 
> 
> I am not sure whether "nor generate page faults without a resident SECS page" is
> accurate?  When SECS is swapped out, I suppose the first EENTER should trigger a
> #PF on the TSC page and in the #PF handler the SECS will be swapped in first.
> 
> I guess you can just remove this sentence?

Hmm.. Probably I should interpret this sentence as the enclave "code" itself
cannot generate page faults without a resident SECS.  This is true.  So feel
free to ignore this comment.