Re: [LSF/MM/BFP ATTEND] [LSF/MM/BFP TOPIC] Storage: Copy Offload

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Subject: Re: [LSF/MM/BFP ATTEND] [LSF/MM/BFP TOPIC] Storage: Copy Offload
From: Bart Van Assche <bvanassche@xxxxxxx>
Date: Wed, 17 Nov 2021 07:52:43 -0800
Cc: Vincent Fu <vincent.fu@xxxxxxxxxxx>, "linux-nvme@xxxxxxxxxxxxxxxxxxx" <linux-nvme@xxxxxxxxxxxxxxxxxxx>, "dm-devel@xxxxxxxxxx" <dm-devel@xxxxxxxxxx>, Adam Manzanares <a.manzanares@xxxxxxxxxxx>, "osandov@xxxxxx" <osandov@xxxxxx>, "msnitzer@xxxxxxxxxx" <msnitzer@xxxxxxxxxx>, "linux-scsi@xxxxxxxxxxxxxxx" <linux-scsi@xxxxxxxxxxxxxxx>, "hch@xxxxxx" <hch@xxxxxx>, "roland@xxxxxxxxxxxxxxx" <roland@xxxxxxxxxxxxxxx>, Nitesh Shetty <nj.shetty@xxxxxxxxxxx>, "zach.brown@xxxxxx" <zach.brown@xxxxxx>, Chaitanya Kulkarni <chaitanyak@xxxxxxxxxx>, SelvaKumar S <selvakuma.s1@xxxxxxxxxxx>, Chaitanya Kulkarni <Chaitanya.Kulkarni@xxxxxxx>, "linux-block@xxxxxxxxxxxxxxx" <linux-block@xxxxxxxxxxxxxxx>, "mpatocka@xxxxxxxxxx" <mpatocka@xxxxxxxxxx>, "kbusch@xxxxxxxxxx" <kbusch@xxxxxxxxxx>, "Frederick.Knight@xxxxxxxxxx" <Frederick.Knight@xxxxxxxxxx>, "axboe@xxxxxxxxx" <axboe@xxxxxxxxx>, Kanchan Joshi <joshi.k@xxxxxxxxxxx>, "martin.petersen@xxxxxxxxxx" <martin.petersen@xxxxxxxxxx>, Johannes Thumshirn <Johannes.Thumshirn@xxxxxxx>, "lsf-pc@xxxxxxxxxxxxxxxxxxxxxxxxxx" <lsf-pc@xxxxxxxxxxxxxxxxxxxxxxxxxx>, "rwheeler@xxxxxxxxxx" <rwheeler@xxxxxxxxxx>
In-reply-to: <20211117125224.z36hp2crpj4fwngc@ArmHalley.local>
References: <20210928191340.dcoj7qrclpudtjbo@mpHalley.domain_not_set.invalid> <c2d0dff9-ad6d-c32b-f439-00b7ee955d69@acm.org> <20211006100523.7xrr3qpwtby3bw3a@mpHalley.domain_not_set.invalid> <fbe69cc0-36ea-c096-d247-f201bad979f4@acm.org> <20211008064925.oyjxbmngghr2yovr@mpHalley.local> <2a65e231-11dd-d5cc-c330-90314f6a8eae@nvidia.com> <20211029081447.ativv64dofpqq22m@ArmHalley.local> <20211103192700.clqzvvillfnml2nu@mpHalley-2> <20211116134324.hbs3tp5proxootd7@ArmHalley.localdomain> <ab4ec640-9a89-ea25-fe68-85bae2ae5d8d@acm.org> <20211117125224.z36hp2crpj4fwngc@ArmHalley.local>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0

On 11/17/21 04:53, Javier González wrote:

Thanks for sharing this. We will make sure that DM / MD are supported
and then we can cover examples. Hopefully, you guys can help with the
bits for dm-crypt to make the decision to offload when it make sense.


Will ask around to learn who should work on this.

I will update the notes to keep them alive. Maybe we can have them open
in your github page?


Feel free to submit a pull request.

Thanks,

Bart.

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References:
- Re: [LSF/MM/BFP ATTEND] [LSF/MM/BFP TOPIC] Storage: Copy Offload
  - From: Javier González
- Re: [LSF/MM/BFP ATTEND] [LSF/MM/BFP TOPIC] Storage: Copy Offload
  - From: Bart Van Assche
- Re: [LSF/MM/BFP ATTEND] [LSF/MM/BFP TOPIC] Storage: Copy Offload
  - From: Javier González
- Re: [LSF/MM/BFP ATTEND] [LSF/MM/BFP TOPIC] Storage: Copy Offload
  - From: Bart Van Assche
- Re: [LSF/MM/BFP ATTEND] [LSF/MM/BFP TOPIC] Storage: Copy Offload
  - From: Chaitanya Kulkarni
- Re: [LSF/MM/BFP ATTEND] [LSF/MM/BFP TOPIC] Storage: Copy Offload
  - From: Javier González
- Re: [LSF/MM/BFP ATTEND] [LSF/MM/BFP TOPIC] Storage: Copy Offload
  - From: Javier González
- Re: [LSF/MM/BFP ATTEND] [LSF/MM/BFP TOPIC] Storage: Copy Offload
  - From: Bart Van Assche

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