v2: - split patch to two patches for better reviewing - change BlockZoneWps's structure to an array of integers - use only mutex lock on locking conditions of zone wps - coding styles and clean-ups
v1: - introduce zone append write Sam Li (2): file-posix: add the tracking of the zones wp block: introduce zone append write for zoned devices block/block-backend.c | 65 ++++++++++ block/file-posix.c | 189 ++++++++++++++++++++++++++++- block/io.c | 21 ++++ block/raw-format.c | 7 ++ include/block/block-common.h | 16 +++ include/block/block-io.h | 3 + include/block/block_int-common.h | 8 ++ include/block/raw-aio.h | 4 +- include/sysemu/block-backend-io.h | 9 ++ qemu-io-cmds.c | 62 ++++++++++ tests/qemu-iotests/tests/zoned.out | 7 ++ tests/qemu-iotests/tests/zoned.sh | 9 ++ 12 files changed, 396 insertions(+), 4 deletions(-) -- 2.37.3
