Commit 62876270 authored by Tomasz Zawadzki's avatar Tomasz Zawadzki
Browse files

CHANGELOG: added missing entries for SPDK 23.01 



Signed-off-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I92258ad0e6b4994275cac956b27af6186925f1dc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16549


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
parent b2b1e8d7

CHANGELOG.md

+23 −0
Original line number Diff line number Diff line
@@ -62,6 +62,10 @@ were added to process I/O statistics outside the generic bdev layer, especially 


vbdev_crypto is updated to use accel framework instead of DPDK PMDs.



### bdev_daos



New RPC `bdev_daos_resize` was added to allow resizing the daos bdev.



### bdev_malloc



Both of interleaved and separated metadata are now supported by the malloc bdev module.
@@ -106,6 +110,11 @@ Changed `bdev_raid_get_bdevs` RPC output format to include raid_bdev details. 
Promoted the application to example to match similar programs: fio_plugin and perf.

It can now be found inside `examples/bdev/bdevperf`.



### env



Added `spdk_mempool_mem_iter` that allows to get start address and length of each memory

chunk in order to create app-specific resources.



### event



Added core lock file mechanism to prevent the same CPU cores from being used by multiple
@@ -119,6 +128,9 @@ and disable CPU core locks in runtime. 
Added `--rpcs-allowed` command line option. Users can specify a comma-separated list of RPC

names with this option to restrict allowed RPCs to only that list.



Added `--vfio-vf-token` command line option to specify a VF token (UUID)

shared between SR-IOV PF and VFs for vfio_pci driver.



### json



Added API `spdk_json_write_double` and `spdk_json_write_named_double` to allow
@@ -148,6 +160,11 @@ value in the IPv4 header. Only RDMA is supported at this time. 
Added API `spdk_nvme_qpair_get_num_outstanding_reqs` to get the number of outstanding reqs of

a specified qpair.



### nvmf



Added API `spdk_nvmf_tgt_pause_polling` and `spdk_nvmf_tgt_resume_polling` to allow

pausing polling on poll group of a given target.



### rpc



Added `spdk_rpc_set_allowlist` to restrict allowed RPCs to the specified list.
@@ -168,6 +185,9 @@ its exit process has started using `spdk_thread_exit`. 
Added API `spdk_spin_init`, `spdk_spin_destroy`, `spdk_spin_lock`, `spdk_spin_unlock`, and

`spdk_spin_held` to support spinlocks that are aware of the SPDK concurrency model.



Added iobuf buffer pool, set of API calls for allocating data buffers across libraries.

Please see new API `spdk_iobuf_*`.



### trace



New `trace_get_info` RPC was added to get name of shared memory file, list of the
@@ -187,6 +207,9 @@ as `/dev/ublkb*`. Before to adding ublk device, need to create ublk target by RP 
New API `spdk_fd_group_get_epoll_event` that returns the epoll(7) event that

caused a function callback in file descriptor group to execute.



Added API `spdk_strarray_from_string`, `spdk_strarray_dup` and `spdk_strarray_free`

for handling arrays of strings.



A new API `spdk_strcpy_replace` was added to replace all occurrences of the search string

with the replacement string.