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changelog: begin filling out v17.07 section

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Change-Id: I83813557d33e34be13dab543ab513127b568bf80
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/362044
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
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Daniel Verkamp 2017-05-17 16:28:02 -07:00 committed by Ben Walker
parent 40f4630b91
commit 49977bc28e
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CHANGELOG.md
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# Changelog
## (Upcoming release) v17.07
### Build System
A `configure` script has been added to simplify the build configuration process.
The existing CONFIG file and `make CONFIG_...` options are also still supported.
Run `./configure --help` for information about available configuration options.
A DPDK submodule has been added to make building SPDK easier. If no `--with-dpdk`
option is specified to configure, the SPDK build system will automatically build a
known-good configuration of DPDK with the minimal options enabled. See the Building
section of README.md for more information.
A [Vagrant](https://www.vagrantup.com/) setup has been added to make it easier to
develop and use SPDK on systems without suitable NVMe hardware. See the Vagrant
section of README.md for more information.
### NVMe driver
The NVMe driver has been updated to support recent Intel SSDs, including the Intel®
Optane™ SSD DC P4800X series.
A workaround has been added for devices that failed to recognize register writes
during controller reset.
The NVMe driver now allocates request tracking objects on a per-queue basis. The
number of requests allowed on an I/O queue may be set during `spdk_nvme_probe()` by
modifying `io_queue_requests` in the opts structure.
The SPDK NVMe `fio_plugin` has been updated to support multiple threads (`numjobs`).
### Environment Abstraction Layer
The environment abstraction layer has been updated to include several new functions
in order to wrap additional DPDK functionality. See `include/spdk/env.h` for the
current set of functions.
## v17.03: Blobstore and userspace vhost-scsi target
### Blobstore and BlobFS