Re: [PATCH v2 3/3] zonefs: fix synchronous write to sequential zone files
From: Christoph Hellwig <hch@lst.de>
Date: 2021-04-19 06:45:36
Also in:
dm-devel, linux-fsdevel, linux-nvme, linux-scsi
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.