linux-kernel - Re: [RFC PATCH v3] sparc64: Add support for Application Data Integrity (ADI)

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Message-ID: <c483a325-d914-222f-f7ab-b3c19c5ff77b@linux.intel.com>
Date:   Wed, 4 Jan 2017 15:50:29 -0800
From:   Dave Hansen <dave.hansen@...ux.intel.com>
To:     Khalid Aziz <khalid.aziz@...cle.com>, davem@...emloft.net,
        corbet@....net, arnd@...db.de, akpm@...ux-foundation.org
Cc:     hpa@...or.com, viro@...iv.linux.org.uk, nitin.m.gupta@...cle.com,
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        Khalid Aziz <khalid@...ehiking.org>
Subject: Re: [RFC PATCH v3] sparc64: Add support for Application Data
 Integrity (ADI)

On 01/04/2017 03:46 PM, Khalid Aziz wrote:
>> It would also be really nice to see a high-level breakdown explaining
>> what you had to modify, especially since this affects all of the system
>> calls that take a PROT_* argument.  The sample code is nice, but it's no
>> substitute for writing it down.
> 
> I will expand the explanation in Documentation/sparc/adi.txt.

I think (partially) duplicating that in a cover letter would also be
nice.  The documentation is a bit buried in the 1,000 lines of code.