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CHANGELOG.md: zone bdev interface update

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Change-Id: I43a6943bb441fe7f75a7ecef08a8073f21a8a7d2
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/469101
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
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Wojciech Malikowski 2019-09-23 06:02:54 -04:00 committed by Tomasz Zawadzki
parent c2b3c18b5c
commit 3b2993d101
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CHANGELOG.md
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@ -2,6 +2,20 @@
## v19.10: (Upcoming Release) ## v19.10: (Upcoming Release)
### bdev zone
Added new public header for zoned bdev. Zoned bdev is an extension
of the bdev interface.
`spdk_bdev_get_zone_size()`, `spdk_bdev_get_max_open_zones()`, `spdk_bdev_get_optimal_open_zones()`
APIs were added for retrieving zoned device information.
`spdk_bdev_get_zone_info()` API was added for retrieving information about zones in zoned
device.
Added `spdk_bdev_zone_management()` API for changing zone state.
`spdk_bdev_zone_append()` and `spdk_bdev_zone_append_with_md()` APIs were added for
appending data to a zone.
Added `spdk_bdev_io_get_append location()` function for retrieving append location for I/O.
### bdev ### bdev
Added `spdk_bdev_get_write_unit_size()` function for retrieving required number Added `spdk_bdev_get_write_unit_size()` function for retrieving required number