On 2/6/24 02:21, Bart Van Assche wrote: > On 2/1/24 23:30, Damien Le Moal wrote: >> The patch series introduces zone write plugging (ZWP) as the new >> mechanism to control the ordering of writes to zoned block devices. >> ZWP replaces zone write locking (ZWL) which is implemented only by >> mq-deadline today. ZWP also allows emulating zone append operations >> using regular writes for zoned devices that do not natively support this >> operation (e.g. SMR HDDs). This patch series removes the scsi disk >> driver and device mapper zone append emulation to use ZWP emulation. > > How are SCSI unit attention conditions handled? ???? How does that have anything to do with this series ? Whatever SCSI sd is doing with unit attention conditions remains the same. I did not touch that. -- Damien Le Moal Western Digital Research
