Damien Le Moal 0f1ba5f5d8 zonefs: use zone write granularity as block size ... Zoned block devices have different granularity constraints for write operations into sequential zones. E.g. ZBC and ZAC devices require that writes be aligned to the device physical block size while NVMe ZNS devices allow logical block size aligned write operations. To correctly handle such difference, use the device zone write granularity limit to set the block size of a zonefs volume, thus allowing the smallest possible write unit for all zoned device types. Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@edc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2021-02-10 07:44:41 -07:00
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Kconfig	zonefs: select CONFIG_CRC32	2021-01-04 09:06:42 +09:00
Makefile
super.c	zonefs: use zone write granularity as block size	2021-02-10 07:44:41 -07:00
zonefs.h	zonefs: open/close zone on file open/close	2020-09-15 18:32:52 +09:00