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Date:   Wed, 2 Dec 2020 19:17:42 +0200
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From:   Jarkko Sakkinen <jarkko@kernel.org>
To:     "Michael Kerrisk (man-pages)" <mtk.manpages@gmail.com>
Cc:     linux-man <linux-man@vger.kernel.org>, linux-sgx@vger.kernel.org,
        Dave Hansen <dave.hansen@linux.intel.com>,
        "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" <x86@kernel.org>
Subject: Re: [PATCH] sgx.7: New page with overview of Software Guard
 eXtensions (SGX)
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On Wed, Dec 02, 2020 at 11:37:01AM +0100, Michael Kerrisk (man-pages) wrote:
> Hi Jarkko,
> 
> Thanks for the page. I'll have some more comments later, most likely.
> But to begin with, are there any other manual pages that should be
> listed in a SEE ALSO section for this manual page, and are there any
> pages in man-pages that you think should refer to this page in their
> SEE ALSO sections?

Thanks for quick response.

SGX does not declare any syscalls but it does have an ioctl API and
a vDSO.

I think one thing that the man page is missing is SIGSEGV handling.
When user space directly invokes ENCLU[EENTER], then the exceptions
inside are recognized through SIGSEV. This should be probably added,
and then "SEE ALSO" should point out to sigaction().

> Cheers,
> 
> Michael

/Jarkko