tree a629f4ce1ef6be4c2c66995eb8b32b5d13c5dbe0
parent a3c41f06d5a84bc2263e871b1e9fa4daba7edf0f
author Sam Li <faithilikerun@gmail.com> 1683522908 +0800
committer Stefan Hajnoczi <stefanha@redhat.com> 1684153090 -0400

block: introduce zone append write for zoned devices

A zone append command is a write operation that specifies the first
logical block of a zone as the write position. When writing to a zoned
block device using zone append, the byte offset of the call may point at
any position within the zone to which the data is being appended. Upon
completion the device will respond with the position where the data has
been written in the zone.

Signed-off-by: Sam Li <faithilikerun@gmail.com>
Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20230508051510.177850-3-faithilikerun@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>