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CHANGELOG: Alphabetize the 20.01 changelog sections

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We should probably be consistent about this going forward.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/482911 (master)
Community-CI: SPDK CI Jenkins <sys_sgci@intel.com>

(cherry picked from commit 967fa2d707)
Change-Id: I6893ac991a0e506edad737db72986d82d6f1734e
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/483258
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Seth Howell <seth.howell@intel.com>
Community-CI: SPDK CI Jenkins <sys_sgci@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This commit is contained in:
Seth Howell 2020-01-27 10:33:54 -07:00 committed by Tomasz Zawadzki
parent 54714eae1a
commit 06e7d22c06
1 changed files with 66 additions and 65 deletions
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@ -18,6 +18,30 @@ an auxiliary buffer for its own private use. The API is used in the same manner
bdev_io primary buffer. 'spdk_bdev_io_put_aux_buf' frees the allocated auxiliary bdev_io primary buffer. 'spdk_bdev_io_put_aux_buf' frees the allocated auxiliary
buffer. buffer.
### blobfs
Added boolean return value for function spdk_fs_set_cache_size to indicate its operation result.
Added `blobfs_set_cache_size` RPC method to set cache size for blobstore filesystem.
### dpdk
Updated DPDK submodule to DPDK 19.11.
### env_dpdk
`spdk_env_dpdk_post_init` now takes a boolean, `legacy_mem`, as an argument.
A new function, `spdk_env_dpdk_dump_mem_stats`, prints information about the memory consumed by DPDK to a file specified by
the user. A new utility, `scripts/dpdk_mem_info.py`, wraps this function and prints the output in an easy to read way.
### event
The functions `spdk_reactor_enable_framework_monitor_context_switch()` and
`spdk_reactor_framework_monitor_context_switch_enabled()` have been changed to
`spdk_framework_enable_context_switch_monitor()` and
`spdk_framework_context_switch_monitor_enabled()`, respectively.
### ftl ### ftl
All NVMe dependencies were removed from ftl library. All NVMe dependencies were removed from ftl library.
@ -34,21 +58,6 @@ parameter.
`spdk_ftl_punit_range` and `ftl_module_init_opts` structures were removed. `spdk_ftl_punit_range` and `ftl_module_init_opts` structures were removed.
### scsi
`spdk_scsi_lun_get_dif_ctx` now takes an additional argument of type `spdk_scsi_task`.
### sock
Added spdk_sock_writev_async for performing asynchronous writes to sockets. This call will
never return EAGAIN, instead queueing internally until the data has all been sent. This can
simplify many code flows that create pollers to continue attempting to flush writes
on sockets.
Added `impl_name` parameter in spdk_sock_listen and spdk_sock_connect functions. Users may now
specify the sock layer implementation they'd prefer to use. Valid implementations are currently
"vpp" and "posix" and NULL, where NULL results in the previous behavior of the functions.
### isa-l ### isa-l
Updated ISA-L submodule to commit f3993f5c0b6911 which includes implementation and Updated ISA-L submodule to commit f3993f5c0b6911 which includes implementation and
@ -56,21 +65,30 @@ optimization for aarch64.
Enabled ISA-L on aarch64 by default in addition to x86. Enabled ISA-L on aarch64 by default in addition to x86.
### thread ### nvme
`spdk_thread_send_msg` now returns int indicating if the message was successfully sent. `delayed_pcie_doorbell` parameter in `spdk_nvme_io_qpair_opts` was renamed to `delay_cmd_submit`
to allow reuse in other transports.
A new function `spdk_thread_send_critical_msg`, has been added to support sending a single message from Added RDMA WR batching to NVMf RDMA initiator. Send and receive WRs are chained together
a context that may be interrupted, e.g. a signal handler. and posted with a single call to ibv_post_send(receive) in the next call to qpair completion
processing function. Batching is controlled by 'delay_cmd_submit' qpair option.
Two new functions, `spdk_poller_pause`, and `spdk_poller_resume`, have been added to give greater control The NVMe-oF initiator now supports plugging out of tree NVMe-oF transports. In order
of pollers to the application owner. to facilitate this feature, several small API changes have been made:
### blobfs The `spdk_nvme_transport_id` struct now contains a trstring member used to identify the transport.
A new function, `spdk_nvme_transport_available_by_name`, has been added.
A function table, `spdk_nvme_transport_ops`, and macro, `SPDK_NVME_TRANSPORT_REGISTER`, have been added which
enable registering out of tree transports.
Added boolean return value for function spdk_fs_set_cache_size to indicate its operation result. A new function, `spdk_nvme_ns_supports_compare`, allows a user to check whether a given namespace supports the compare
operation.
Added `blobfs_set_cache_size` RPC method to set cache size for blobstore filesystem. A new family of functions, `spdk_nvme_ns_compare*`, give the user access to submitting compare commands to NVMe namespaces.
A new function, `spdk_nvme_ctrlr_cmd_get_log_page_ext`, gives users more granular control over the command dwords sent in
log page requests.
### nvmf ### nvmf
@ -100,36 +118,6 @@ the target expects the initiator to send both the compare command and write comm
SPDK initiator currently respects this requirement, but this note is included as a flag for other initiators attempting SPDK initiator currently respects this requirement, but this note is included as a flag for other initiators attempting
compatibility with this version of SPDK. compatibility with this version of SPDK.
### util
`spdk_pipe`, a new utility for buffering data from sockets or files for parsing
has been added. The public API is available at `include/spdk/pipe.h`.
### nvme
`delayed_pcie_doorbell` parameter in `spdk_nvme_io_qpair_opts` was renamed to `delay_cmd_submit`
to allow reuse in other transports.
Added RDMA WR batching to NVMf RDMA initiator. Send and receive WRs are chained together
and posted with a single call to ibv_post_send(receive) in the next call to qpair completion
processing function. Batching is controlled by 'delay_cmd_submit' qpair option.
The NVMe-oF initiator now supports plugging out of tree NVMe-oF transports. In order
to facilitate this feature, several small API changes have been made:
The `spdk_nvme_transport_id` struct now contains a trstring member used to identify the transport.
A new function, `spdk_nvme_transport_available_by_name`, has been added.
A function table, `spdk_nvme_transport_ops`, and macro, `SPDK_NVME_TRANSPORT_REGISTER`, have been added which
enable registering out of tree transports.
A new function, `spdk_nvme_ns_supports_compare`, allows a user to check whether a given namespace supports the compare
operation.
A new family of functions, `spdk_nvme_ns_compare*`, give the user access to submitting compare commands to NVMe namespaces.
A new function, `spdk_nvme_ctrlr_cmd_get_log_page_ext`, gives users more granular control over the command dwords sent in
log page requests.
### rpc ### rpc
A new RPC, `bdev_zone_block_create`, enables creating an emulated zoned bdev on top of a standard block device. A new RPC, `bdev_zone_block_create`, enables creating an emulated zoned bdev on top of a standard block device.
@ -154,23 +142,36 @@ A new RPC, `framework_get_reactors`, has been added to retrieve a list of all re
`nvmf_set_config` now takes an argument to enable passthru of identify commands to base NVMe devices. `nvmf_set_config` now takes an argument to enable passthru of identify commands to base NVMe devices.
Please see the nvmf section above for more details. Please see the nvmf section above for more details.
### dpdk ### scsi
Updated DPDK submodule to DPDK 19.11. `spdk_scsi_lun_get_dif_ctx` now takes an additional argument of type `spdk_scsi_task`.
### env_dpdk ### sock
`spdk_env_dpdk_post_init` now takes a boolean, `legacy_mem`, as an argument. Added spdk_sock_writev_async for performing asynchronous writes to sockets. This call will
never return EAGAIN, instead queueing internally until the data has all been sent. This can
simplify many code flows that create pollers to continue attempting to flush writes
on sockets.
A new function, `spdk_env_dpdk_dump_mem_stats`, prints information about the memory consumed by DPDK to a file specified by Added `impl_name` parameter in spdk_sock_listen and spdk_sock_connect functions. Users may now
the user. A new utility, `scripts/dpdk_mem_info.py`, wraps this function and prints the output in an easy to read way. specify the sock layer implementation they'd prefer to use. Valid implementations are currently
"vpp" and "posix" and NULL, where NULL results in the previous behavior of the functions.
### event ### thread
The functions `spdk_reactor_enable_framework_monitor_context_switch()` and `spdk_thread_send_msg` now returns int indicating if the message was successfully
`spdk_reactor_framework_monitor_context_switch_enabled()` have been changed to sent.
`spdk_framework_enable_context_switch_monitor()` and
`spdk_framework_context_switch_monitor_enabled()`, respectively. A new function `spdk_thread_send_critical_msg`, has been added to support sending a single message from
a context that may be interrupted, e.g. a signal handler.
Two new functions, `spdk_poller_pause`, and `spdk_poller_resume`, have been added to give greater control
of pollers to the application owner.
### util
`spdk_pipe`, a new utility for buffering data from sockets or files for parsing
has been added. The public API is available at `include/spdk/pipe.h`.
### bdev ### bdev