rpc: use spdk_json_decode_uuid() to decode UUIDs

Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I99e5d44d2cea4d50219b44e4595379a3a17bd11f
Reviewed-on: https://review.spdk.io/ger

rpc: use spdk_json_decode_uuid() to decode UUIDs

Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I99e5d44d2cea4d50219b44e4595379a3a17bd11f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/20475
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>

show more ...

rbd_bdev: add core mask for librbd/librados threads

Add core_mask option to allow specify core mask for librbd/librados
threads (non-spdk threads), when registering rbd cluster via bdev_rbd_register

rbd_bdev: add core mask for librbd/librados threads

Add core_mask option to allow specify core mask for librbd/librados
threads (non-spdk threads), when registering rbd cluster via bdev_rbd_register_cluster.
Also, update bdev_rbd_get_clusters_info to get librbd/librados core mask.

Signed-off-by: Yue-Zhu <yue.zhu@ibm.com>
Change-Id: Iedeb508bbcf2ec97c3fdd81a6564bbddb4fc660a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16451
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Mellanox Build Bot

show more ...

update Intel copyright notices

per Intel policy to include file commit date using git cmd
below. The policy does not apply to non-Intel (C) notices.

git log --follow -C90% --format=%ad --date defa

update Intel copyright notices

per Intel policy to include file commit date using git cmd
below. The policy does not apply to non-Intel (C) notices.

git log --follow -C90% --format=%ad --date default <file> | tail -1

and then pull just the 4 digit year from the result.

Intel copyrights were not added to files where Intel either had
no contribution ot the contribution lacked substance (ie license
header updates, formatting changes, etc). Contribution date used
"--follow -C95%" to get the most accurate date.

Note that several files in this patch didn't end the license/(c)
block with a blank comment line so these were added as the vast
majority of files do have this last blank line. Simply there for
consistency.

Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Mellanox Build Bot

show more ...

Replace most BSD 3-clause license text with SPDX identifier.

Many open source projects have moved to using SPDX identifiers
to specify license information, reducing the amount of
boilerplate code in

Replace most BSD 3-clause license text with SPDX identifier.

Many open source projects have moved to using SPDX identifiers
to specify license information, reducing the amount of
boilerplate code in every source file. This patch replaces
the bulk of SPDK .c, .cpp and Makefiles with the BSD-3-Clause
identifier.

Almost all of these files share the exact same license text,
and this patch only modifies the files that contain the
most common license text. There can be slight variations
because the third clause contains company names - most say
"Intel Corporation", but there are instances for Nvidia,
Samsung, Eideticom and even "the copyright holder".

Used a bash script to automate replacement of the license text
with SPDX identifier which is checked into scripts/spdx.sh.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Iaa88ab5e92ea471691dc298cfe41ebfb5d169780
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12904
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: <qun.wan@intel.com>

show more ...

bdev module: remove support for deprecated RPC names

These were deprecated in 2019, it's time to remove
support for them now.

Change-Id: I9e203a52877802127df8144e68090d7975f9d200
Signed-off-by: wan

bdev module: remove support for deprecated RPC names

These were deprecated in 2019, it's time to remove
support for them now.

Change-Id: I9e203a52877802127df8144e68090d7975f9d200
Signed-off-by: wanghailiangx <hailiangx.e.wang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12772
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

bdev/rbd: Use bdev_open_ext() for resize instead of bdev_get_by_name()

Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: Iaa6f43a2691e9b5095abd5e518239a45927cef11
Reviewed-on: https

bdev/rbd: Use bdev_open_ext() for resize instead of bdev_get_by_name()

Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: Iaa6f43a2691e9b5095abd5e518239a45927cef11
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12073
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>

show more ...

module/bdev: Use spdk_bdev_unregister_by_name() if possible

Replace spdk_bdev_get_by_name() + spdk_bdev_unregister() by
spdk_bdev_unregister_by_name() wherever possible.

This simplifies the code an

module/bdev: Use spdk_bdev_unregister_by_name() if possible

Replace spdk_bdev_get_by_name() + spdk_bdev_unregister() by
spdk_bdev_unregister_by_name() wherever possible.

This simplifies the code and makes the code more reliable.

Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: I91388c9d0b2e244cb745720a480803b03c42a226
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12066
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

show more ...

module/bdev: Send not boolean false but error response for deletion RPCs

For deletion RPCs, a boolean false response had been sent rather than
a error response when they failed. However, boolean fal

module/bdev: Send not boolean false but error response for deletion RPCs

For deletion RPCs, a boolean false response had been sent rather than
a error response when they failed. However, boolean false resonse had
caused false negative, that is, test code had regarded as success by
mistake. For example, the following test code regards as success if
JSON RPC returns a boolean false response.

if $rpc_py bdev_pmem_delete $pmem_bdev_name; then
error "bdev_pmem_delete deleted pmem bdev for second time!"
fi

This patch fixes such false negative issue by explicitly returning a
error response if deletion RPCs fail.

Only the bdev_virtio_detach_controller RPC has implemented this.

Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: I5409a070cbd2364dbb63b42421b032534c6f9a0b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12077
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: John Kariuki <John.K.Kariuki@intel.com>

show more ...

bdev/rbd: Add key_file to the rbd_register_cluster RPC

In project practice, config_file and key_file are often used to connect
to a rados cluster, config_file includes "mon_host" and other rados
con

bdev/rbd: Add key_file to the rbd_register_cluster RPC

In project practice, config_file and key_file are often used to connect
to a rados cluster, config_file includes "mon_host" and other rados
configurations like "rbd_cache", and key_file includes the secret key
and the access authority to each pool for current user. This patch adds
key_file option, user can specify config_file and key_file or only config_param
to connect rados cluster. This will make it much more flexible for users with
his/her convenience.

Signed-off-by: Tan Long <tanl12@chinatelecom.cn>
Change-Id: I6b49aad70b578bdeb3ac8ea9ca0fcbd931582025
Signed-off-by: Tan Long <tanl12@chinatelecom.cn>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10485
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: GangCao <gang.cao@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

bdev/rbd: Fix the decode error in bdev_rbd_register_cluster

Incorrect decode function used for the param "config_file" in
rpc_bdev_rbd_register_cluster

Signed-off-by: Tan Long <tanl12@chinatelecom.

bdev/rbd: Fix the decode error in bdev_rbd_register_cluster

Incorrect decode function used for the param "config_file" in
rpc_bdev_rbd_register_cluster

Signed-off-by: Tan Long <tanl12@chinatelecom.cn>
Change-Id: I6286c5d0d8396a1b548095975924087ba4ee92d2
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10444
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>

show more ...

bdev/rbd:Add uuid to bdev_rbd_create to support multipath when rbd used as ns of nvmf target

This patch is to solve the issue that two nvmf target connect the same rbd image and used for multipath.

bdev/rbd:Add uuid to bdev_rbd_create to support multipath when rbd used as ns of nvmf target

This patch is to solve the issue that two nvmf target connect the same rbd image and used for multipath.
The scenario is host wants to access the same rbd image via two gateways, host and gateways are working as nvmf ini and tgt, and two gateways connect with the rbd image, io can switch to another gateway once one is broken. The targets of multipath must have the same uuid, so this patch add a new argument for bdev_rbd_create, like malloc dev.

Signed-off-by: tanlong <948985618@qq.com>
Change-Id: I593fedb6c5d94f625f1b331fdc40e2db488f7fb7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9935
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

show more ...

rbd/rpc: Add a rpc call to get the info of the clusters.

Purpose: Let the users know the current available registered Rados
cluster and the related info.

Change-Id: I115c129ae6e4b0372579aad168fd88f

rbd/rpc: Add a rpc call to get the info of the clusters.

Purpose: Let the users know the current available registered Rados
cluster and the related info.

Change-Id: I115c129ae6e4b0372579aad168fd88f8be136357
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7990
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

bdev/rbd: Revise bdev_rbd_create rpc function.

Revise bdev_rbd_create rpc call to add an optional
parameter "--cluster-name", e.g., "--cluster-name Rados".

Then users can create a rbd bdev with reg

bdev/rbd: Revise bdev_rbd_create rpc function.

Revise bdev_rbd_create rpc call to add an optional
parameter "--cluster-name", e.g., "--cluster-name Rados".

Then users can create a rbd bdev with registered
Rados Cluster. This shared strategy can be used to
remove the thread creation overhead if multiple rbds
are connected to the same Ceph cluster.

Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: Ide5800f8fc6b2074805272a59731c666fe279b9a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7584
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

bdev/rbd: Add cluster register/unregister RPC support

This patch is used to add two rpc calls:
bdev_rbd_register_cluster
bdev_rbd_unregister_cluster

Then in the next patch, rbd bdev constructed on

bdev/rbd: Add cluster register/unregister RPC support

This patch is used to add two rpc calls:
bdev_rbd_register_cluster
bdev_rbd_unregister_cluster

Then in the next patch, rbd bdev constructed on the same cluster object
can share the common Rados_t structure in order to remove the thread creation
overhead and improve the scalability.

Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: I898cc4ffabb8e6721ba5bef099cbf948c64d2c98
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7551
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>

show more ...

lib/jsonrpc: Add a new API to send response for writing bool result.

There are many duplicated codes about sending response for writing bool result.
That we need a function to do this.
Then we can r

lib/jsonrpc: Add a new API to send response for writing bool result.

There are many duplicated codes about sending response for writing bool result.
That we need a function to do this.
Then we can reduce many codes.

Signed-off-by: yidong0635 <dongx.yi@intel.com>
Change-Id: Ic439111b1e9ca1013f8c657ab925f0c27a7be699
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5033
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

log: remove internal log.h header

There is nothing left here, so remove it.

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ib947d42bc577dbebb4650b1be885e05a80f8f8cf
Reviewed-

log: remove internal log.h header

There is nothing left here, so remove it.

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ib947d42bc577dbebb4650b1be885e05a80f8f8cf
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4541
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Anil Veerabhadrappa <anil.veerabhadrappa@broadcom.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Community-CI: Broadcom CI

show more ...

log: simplify SPDK_LOG_REGISTER_COMPONENT

This patch removes the string from register component.
Removed are all instances in libs or hardcoded in apps.

Starting with this patch literal passed to r

log: simplify SPDK_LOG_REGISTER_COMPONENT

This patch removes the string from register component.
Removed are all instances in libs or hardcoded in apps.

Starting with this patch literal passed to register,
serves as name for the flag.

All instances of SPDK_LOG_* were replaced with just *
in lowercase.
No actual name change for flags occur in this patch.

Affected are SPDK_LOG_REGISTER_COMPONENT() and
SPDK_*LOG() macros.

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I002b232fde57ecf9c6777726b181fc0341f1bb17
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4495
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Mellanox Build Bot
Reviewed-by: Anil Veerabhadrappa <anil.veerabhadrappa@broadcom.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Broadcom CI

show more ...

module/bdev_rbd: remove spdk prefix from static/internal functions.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: Ie34606469aa78cd60dd949106d947cdf70c28f90
Reviewed-on: https://revie

module/bdev_rbd: remove spdk prefix from static/internal functions.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: Ie34606469aa78cd60dd949106d947cdf70c28f90
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2334
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot

show more ...

bdev/rbd: add ceph rbd resize function.

Signed-off-by: Liang Yan <liang.z.yan@intel.com>
Change-Id: Id7f24f1f5e0789ee6d4c07ae7f59cc2d98983e98
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+

bdev/rbd: add ceph rbd resize function.

Signed-off-by: Liang Yan <liang.z.yan@intel.com>
Change-Id: Id7f24f1f5e0789ee6d4c07ae7f59cc2d98983e98
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1766
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

RPC: rename rpc delete_rbd_bdev to bdev_rbd_delete

Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Ie3250447b94d46929afa69de6ecd30aeda186331
Reviewed-on: https://review.gerrithub.

RPC: rename rpc delete_rbd_bdev to bdev_rbd_delete

Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Ie3250447b94d46929afa69de6ecd30aeda186331
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/468028
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

show more ...

RPC: rename rpc construct_rbd_bdev to bdev_rbd_create

Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Ibc24c5fc623e38cae8fe787a7c59917a129fdad2
Reviewed-on: https://review.gerrith

RPC: rename rpc construct_rbd_bdev to bdev_rbd_create

Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Ibc24c5fc623e38cae8fe787a7c59917a129fdad2
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/468019
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

show more ...

mk: move the bdev modules under module directory.

This is more accurate to what they are, and will make defining library
dependencies much simpler. This change in directory does not affect the
final

mk: move the bdev modules under module directory.

This is more accurate to what they are, and will make defining library
dependencies much simpler. This change in directory does not affect the
final placement of naming of libraries at the end of time.

Change-Id: Ic48a9233dff564e39ce357a9ea0a111ea2b6414b
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465454
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>

show more ...