Commit 07316838 authored by Tomasz Zawadzki's avatar Tomasz Zawadzki Committed by Ben Walker
Browse files

CHANGELOG: added remaining items for 19.04 



Change-Id: Ia9eac4f6c5fc5385f9eca22d178de94065870fd7
Signed-off-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452646


Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarDarek Stojaczyk <dariusz.stojaczyk@intel.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent 63eef98c

CHANGELOG.md

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Original line number Diff line number Diff line
@@ -79,6 +79,9 @@ added to get metadata and DIF settings. 
Bdevs claimed by the `examine_config` callback will be now further examined in the

`examine_disk` callback.



spdk_bdev_io_get_io_channel() was added as a convenient way to get an io_channel

from a bdev_io.



### NVMe-oF Target



Support for per-device shared receive queues in the RDMA transport has been added.
@@ -147,6 +150,32 @@ unoccupied target id will be used. 
AIO bdev module can now reap I/O completions directly from userspace, significantly improving

the overall performance.



### blobfs



Synchronous IO operations no longer use spdk_io_channel, but instead use

spdk_fs_thread_ctx. The behavior is otherwise identical.



### OCF



Added support for caching multiple bdevs using a single bdev as a cache.



### notify



Added the notify library that provides a high performance local event bus

between libraries. Example usage was added to bdev module, which reports

notifications for added and removed bdevs via RPC.



### sock



Added new API spdk_sock_readv() to the sock library for performing vectored

reads.



### event



The function spdk_subsystem_init() no longer requires spdk_event as an argument.



Changed API of spdk_subsystem_config_json() to no longer be asynchronous.



## v19.01:



### ocf bdev