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CHANGELOG: add info on blobstore io_units

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Change-Id: Ief376d26ec33507e458693487b892e00bab1682e
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/431159
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
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Tomasz Zawadzki 2018-10-29 08:46:23 -04:00 committed by Ben Walker
parent 6c01916cab
commit c32c2a4212
1 changed files with 7 additions and 0 deletions
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CHANGELOG.md
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@ -164,6 +164,13 @@ Added API enabling iteration over JSON object:
- spdk_json_array_first() - spdk_json_array_first()
- spdk_json_next() - spdk_json_next()
### Blobstore
Blobstore I/O operations are now based on io_units, instead of blobstore page size.
The io_unit size is now the same as the underlying block device's block size.
Logical volumes built on a block device with 512B block size can now be used as boot devices
in QEMU.
## v18.07: ## v18.07:
### bdev ### bdev