From: Johannes Thumshirn <Johannes.Thumshirn@wdc.com>
To: "hch@infradead.org" <hch@infradead.org>,
Damien Le Moal <Damien.LeMoal@wdc.com>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-block <linux-block@vger.kernel.org>,
Keith Busch <kbusch@kernel.org>,
"linux-scsi @ vger . kernel . org" <linux-scsi@vger.kernel.org>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
"linux-fsdevel @ vger . kernel . org"
<linux-fsdevel@vger.kernel.org>,
"Darrick J . Wong" <darrick.wong@oracle.com>
Subject: Re: [PATCH v2 10/11] iomap: Add support for zone append writes
Date: Wed, 25 Mar 2020 10:15:10 +0000 [thread overview]
Message-ID: <SN4PR0401MB3598C48C5748081BF26AF98F9BCE0@SN4PR0401MB3598.namprd04.prod.outlook.com> (raw)
In-Reply-To: 20200325100145.GB20415@infradead.org
On 25/03/2020 11:01, hch@infradead.org wrote:
> I thought of recording the location in ->iomap_end (and in fact
> had a prototype for that), but that is not going to work for AIO of
> course. So yes, we'll need some way to have per-extent completion
> callbacks.
OK let's postpone iomap then and handle zone-append directly in zonefs
for now.
next prev parent reply other threads:[~2020-03-25 10:15 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-24 15:24 [PATCH v2 00/11] Introduce Zone Append for writing to zoned block devices Johannes Thumshirn
2020-03-24 15:24 ` [PATCH v2 01/11] block: factor out requeue handling from dispatch code Johannes Thumshirn
2020-03-25 8:40 ` Christoph Hellwig
2020-03-25 15:40 ` Jens Axboe
2020-03-24 15:24 ` [PATCH v2 02/11] block: provide fallbacks for blk_queue_zone_is_seq and blk_queue_zone_no Johannes Thumshirn
2020-03-24 15:24 ` [PATCH v2 03/11] block: Introduce REQ_OP_ZONE_APPEND Johannes Thumshirn
2020-03-24 16:07 ` Johannes Thumshirn
2020-03-25 16:24 ` Johannes Thumshirn
2020-03-24 15:24 ` [PATCH v2 04/11] block: introduce blk_req_zone_write_trylock Johannes Thumshirn
2020-03-24 15:24 ` [PATCH v2 05/11] block: Introduce zone write pointer offset caching Johannes Thumshirn
2020-03-24 15:24 ` [PATCH v2 06/11] scsi: sd_zbc: factor out sanity checks for zoned commands Johannes Thumshirn
2020-03-24 15:24 ` [PATCH v2 07/11] scsi: sd_zbc: emulate ZONE_APPEND commands Johannes Thumshirn
2020-03-24 15:24 ` [PATCH v2 08/11] null_blk: Cleanup zoned device initialization Johannes Thumshirn
2020-03-24 15:24 ` [PATCH v2 09/11] null_blk: Support REQ_OP_ZONE_APPEND Johannes Thumshirn
2020-03-24 15:24 ` [PATCH v2 10/11] iomap: Add support for zone append writes Johannes Thumshirn
2020-03-24 15:41 ` Christoph Hellwig
2020-03-25 5:27 ` Damien Le Moal
2020-03-25 6:25 ` hch
2020-03-25 9:45 ` Johannes Thumshirn
2020-03-25 9:48 ` hch
2020-03-25 9:54 ` Johannes Thumshirn
2020-03-25 9:59 ` Damien Le Moal
2020-03-25 10:01 ` hch
2020-03-25 10:15 ` Johannes Thumshirn [this message]
2020-03-24 22:45 ` Dave Chinner
2020-03-25 5:38 ` Damien Le Moal
2020-03-25 8:32 ` Johannes Thumshirn
2020-03-24 15:24 ` [PATCH v2 11/11] zonefs: use zone-append for sequential zones Johannes Thumshirn
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=SN4PR0401MB3598C48C5748081BF26AF98F9BCE0@SN4PR0401MB3598.namprd04.prod.outlook.com \
--to=johannes.thumshirn@wdc.com \
--cc=Damien.LeMoal@wdc.com \
--cc=axboe@kernel.dk \
--cc=darrick.wong@oracle.com \
--cc=hch@infradead.org \
--cc=kbusch@kernel.org \
--cc=linux-block@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=martin.petersen@oracle.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.