From: Christoph Hellwig <hch@lst.de>
To: Damien Le Moal <damien.lemoal@wdc.com>
Cc: dm-devel@redhat.com, Mike Snitzer <snitzer@redhat.com>,
linux-block@vger.kernel.org, Jens Axboe <axboe@kernel.dk>,
linux-nvme@lists.infradead.org, Christoph Hellwig <hch@lst.de>,
linux-scsi@vger.kernel.org,
"Martin K . Petersen" <martin.petersen@oracle.com>,
linux-fsdevel@vger.kernel.org,
Johannes Thumshirn <johannes.thumshirn@wdc.com>,
Shinichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Subject: Re: [PATCH v2 3/3] zonefs: fix synchronous write to sequential zone files
Date: Mon, 19 Apr 2021 08:45:29 +0200 [thread overview]
Message-ID: <20210419064529.GA19041@lst.de> (raw)
In-Reply-To: <20210417023323.852530-4-damien.lemoal@wdc.com>
On Sat, Apr 17, 2021 at 11:33:23AM +0900, Damien Le Moal wrote:
> Synchronous writes to sequential zone files cannot use zone append
> operations if the underlying zoned device queue limit
> max_zone_append_sectors is 0, indicating that the device does not
> support this operation. In this case, fall back to using regular write
> operations.
Zone append is a mandatory feature of the zoned device API.
next prev parent reply other threads:[~2021-04-19 6:45 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-17 2:33 [PATCH v2 0/3] Fix dm-crypt zoned block device support Damien Le Moal
2021-04-17 2:33 ` [PATCH v2 1/3] dm: Introduce zone append support control Damien Le Moal
2021-04-17 2:33 ` [PATCH v2 2/3] dm crypt: Fix zoned block device support Damien Le Moal
2021-04-17 10:39 ` Johannes Thumshirn
2021-04-18 11:00 ` [dm-devel] " Milan Broz
2021-04-17 2:33 ` [PATCH v2 3/3] zonefs: fix synchronous write to sequential zone files Damien Le Moal
2021-04-19 6:45 ` Christoph Hellwig [this message]
2021-04-19 7:08 ` Damien Le Moal
2021-04-19 7:10 ` Christoph Hellwig
2021-04-20 1:20 ` Douglas Gilbert
2021-04-20 1:35 ` Damien Le Moal
2021-04-19 12:52 ` [dm-devel] [PATCH v2 0/3] Fix dm-crypt zoned block device support Mikulas Patocka
2021-04-19 13:02 ` Damien Le Moal
2021-04-19 13:55 ` Mikulas Patocka
2021-04-19 14:31 ` Milan Broz
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