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Date:      Thu, 14 Jan 2021 13:09:35 -0800
From:      John Baldwin <jhb@FreeBSD.org>
To:        Alan Somers <asomers@freebsd.org>
Cc:        src-committers <src-committers@freebsd.org>, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org
Subject:   Re: git: 074a91f746bd - main - Enable accelerated AES-XTS software crypto in GENERIC.
Message-ID:  <cc95edcb-915b-572e-cbc1-f18b1ebf0bfe@FreeBSD.org>
In-Reply-To: <CAOtMX2jUFYjRyRCwiz=R_D8taLit2L0qSV%2BmO_6q5k=AAY0AZw@mail.gmail.com>
References:  <202101132113.10DLDQt9005004@gitrepo.freebsd.org> <CAOtMX2jUFYjRyRCwiz=R_D8taLit2L0qSV%2BmO_6q5k=AAY0AZw@mail.gmail.com>

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On 1/13/21 1:18 PM, Alan Somers wrote:
> On Wed, Jan 13, 2021 at 2:13 PM John Baldwin <jhb@freebsd.org> wrote:
> 
>> The branch main has been updated by jhb:
>>
>> URL:
>> https://cgit.FreeBSD.org/src/commit/?id=074a91f746bd80498a4c815aa795e5dc51b12121
>>
>> commit 074a91f746bd80498a4c815aa795e5dc51b12121
>> Author:     John Baldwin <jhb@FreeBSD.org>
>> AuthorDate: 2021-01-13 21:13:01 +0000
>> Commit:     John Baldwin <jhb@FreeBSD.org>
>> CommitDate: 2021-01-13 21:13:01 +0000
>>
>>     Enable accelerated AES-XTS software crypto in GENERIC.
>>
>>     In particular, using GELI on a root filesystem will only use
>>     accelerated software crypto drivers if they are available before the
>>     root filesystem is mounted.  While these modules can be loaded from
>>     the loader, including them in GENERIC provides a better out-of-the-box
>>     experience for users.
>>
>>     Both aesni(4) and armv8crypto(4) provide accelerated implementations
>>     of the default cipher used by GELI (AES-XTS) in addition to other
>>     ciphers.
>>
>>     Reviewed by:    mhorne, allanjude, markj
>>     Differential Revision:  https://reviews.freebsd.org/D28100
>>
>>
> How about an entry in UPDATING?

Added one in RELNTOES (missed adding a Relnotes: yes tag).  I don't know if we add
an entry to UPDATING each time GENERIC changes?  I guess people could remove lines
they might have added to loader.conf to avoid a spurious warning if they are using
GENERIC instead of a custom kernel.

-- 
John Baldwin



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