mk/spdk.common.mk sed the minor version

Older versions of make can't handle shell's param expansion nicely
as in case of something like ${v#0}, the '#' is not treated as part
of the $(shell ...) cmd

mk/spdk.common.mk sed the minor version

Older versions of make can't handle shell's param expansion nicely
as in case of something like ${v#0}, the '#' is not treated as part
of the $(shell ...) cmd. This leads to:

spdk/mk/spdk.common.mk:584: *** unterminated call to function 'shell': missing ')'. Stop.

Escaping \# won't work for newer make builds and some shells that make
may use are still limitted when it comes to other param expansion
variants.

So to make sure it works in all places, just delegate the main work
to sed.

Change-Id: Iaac6fb66ea1addb139e53b1f4cf966e7d5a4745d
Signed-off-by: Michal Berger <michal.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/25528
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Community CI Samsung <spdk.community.ci.samsung@gmail.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <jim.harris@nvidia.com>
Community-CI: Mellanox Build Bot

show more ...

build: use VERSION file for storing version

This reduces the number of places to update whenever a version is bumped
and also gives us an easy way to check the current version from scripts.

Signed-

build: use VERSION file for storing version

This reduces the number of places to update whenever a version is bumped
and also gives us an easy way to check the current version from scripts.

Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I01d7240b6e07467548c211f1e505c1e1a34360af
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/25523
Community-CI: Mellanox Build Bot
Community-CI: Community CI Samsung <spdk.community.ci.samsung@gmail.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <ben@nvidia.com>
Reviewed-by: Jim Harris <jim.harris@nvidia.com>

show more ...

lib/rdma_provider: Add API to check if accel seq supported

verbs provider doesn't support accel sequence
mlx5_dv provider supports accel sequence if a module
which implements UMR is registered, i.e.

lib/rdma_provider: Add API to check if accel seq supported

verbs provider doesn't support accel sequence
mlx5_dv provider supports accel sequence if a module
which implements UMR is registered, i.e. accel_mlx5 driver
is registered

Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com>
Change-Id: I59944aceb22661f9de3198ecd571b1a73af28584
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24701
Community-CI: Mellanox Build Bot
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Community-CI: Community CI Samsung <spdk.community.ci.samsung@gmail.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>

show more ...

nvme/rdma: Allocate memory domain in rdma provider

Next patches add data_transfer function to a memory domain,
for mlx5_dv provider, that means we can't use a memory
domain created via rdma_utils. I

nvme/rdma: Allocate memory domain in rdma provider

Next patches add data_transfer function to a memory domain,
for mlx5_dv provider, that means we can't use a memory
domain created via rdma_utils. In future, memory domain
will hold a qpair pointer, to minize changes we create
a memory domain per qpair in this patch
The verbs provider still uses rdma_utils library.

Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com>
Change-Id: I53c20b70901c1061c8a067c612dc4ce6b9a3999a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24692
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <ben@nvidia.com>
Community-CI: Community CI Samsung <spdk.community.ci.samsung@gmail.com>

show more ...

vbdev_error: use per-channel pending_ios list

Putting all pending I/Os on the same list is wrong. It leads to
concurrent accessing to the list and results in corrupted data
structure.

Move the pend

vbdev_error: use per-channel pending_ios list

Putting all pending I/Os on the same list is wrong. It leads to
concurrent accessing to the list and results in corrupted data
structure.

Move the pending_ios list to io channel to fix it.

Change-Id: I5854b6242e1a954257a64f45eb64809da33664a7
Signed-off-by: Jinlong Chen <chenjinlong.cjl@alibaba-inc.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/25373
Reviewed-by: Changpeng Liu <changpeliu@tencent.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Community-CI: Community CI Samsung <spdk.community.ci.samsung@gmail.com>
Community-CI: Mellanox Build Bot

show more ...

build: add -Wno-missing-profile for CONFIG_PGO_USE builds

It is very common to capture PGO data but not hit every file in the
SPDK application. By default, gcc will complain when using the
PGO data

build: add -Wno-missing-profile for CONFIG_PGO_USE builds

It is very common to capture PGO data but not hit every file in the
SPDK application. By default, gcc will complain when using the
PGO data if it can't find data for the file it is compiling. So
specify -Wno-missing-profile to silence these messages.

Signed-off-by: Jim Harris <jim.harris@samsung.com>
Change-Id: Id7d3d08e4d6b261f7d537801e6703a331772b29b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24913
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Tomasz Zawadzki <tomasz@tzawadzki.com>

show more ...

add new trace BDEV_RAID_IO_START and BDEV_RAID_IO_DONE

Through the both new trace, we can analyze the time consumed by
IO at the RAID layer and the time consumed by each base bdev IO.
This is a trac

add new trace BDEV_RAID_IO_START and BDEV_RAID_IO_DONE

Through the both new trace, we can analyze the time consumed by
IO at the RAID layer and the time consumed by each base bdev IO.
This is a trace example of raid1 IO:

BDEV_IO_START id: i3481
BDEV_RAID_IO_START id: R870 (i3481)
BDEV_IO_START id: i3482 (R870)
BDEV_IO_START id: i3483 (R870)
BDEV_IO_DONE id: i3482 (R870) time: 14.769
BDEV_IO_DONE id: i3483 (R870) time: 15.319
BDEV_RAID_IO_DONE id: R870 (i3481) time: 16.521
BDEV_IO_DONE id: i3481 time: 16.804

Change-Id: I228b660594a39721567e3a0d606b20e8e8b69e1b
Signed-off-by: Xupeng Mingtu <xupeng9@staff.sina.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24894
Reviewed-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

lib/accel: support lz4 in accel sw

The lz4 compression package performs very well and is
a good choice for compression that requires performance

Change-Id: Iefb5e04722c9be9d1a09ba3b4da364795a3a44e6

lib/accel: support lz4 in accel sw

The lz4 compression package performs very well and is
a good choice for compression that requires performance

Change-Id: Iefb5e04722c9be9d1a09ba3b4da364795a3a44e6
Signed-off-by: Yankun Li <845245370@qq.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24466
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>

show more ...

accel/dpdk_compressdev: Support uadk compress pmd

Add support of UADK Compress Poll Mode Driver to accel/dpdk_compressdev.

build:
./configure --with-dpdk-uadk --with-dpdk-compressdev
make

./build

accel/dpdk_compressdev: Support uadk compress pmd

Add support of UADK Compress Poll Mode Driver to accel/dpdk_compressdev.

build:
./configure --with-dpdk-uadk --with-dpdk-compressdev
make

./build/bin/spdk_tgt -m 0xf0 --wait-for-rpc

./scripts/rpc.py compressdev_scan_accel_module -p 3
./scripts/rpc.py accel_assign_opc -o compress -m dpdk_compressdev
./scripts/rpc.py accel_assign_opc -o decompress -m dpdk_compressdev
./scripts/rpc.py framework_start_init
./scripts/rpc.py accel_get_opc_assignments

Change-Id: I202c17c3a936208901a3bdc6bb2a11ddc88875f7
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23738
Reviewed-by: Changpeng Liu <changpeliu@tencent.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <jim.harris@samsung.com>

show more ...

accel/mlx5: Support copy operation

Since number of iovs per 1 RDMA operation is limited
by 16, we have to caculate the number of operations
which must be completed. In the worst case we have
to iter

accel/mlx5: Support copy operation

Since number of iovs per 1 RDMA operation is limited
by 16, we have to caculate the number of operations
which must be completed. In the worst case we have
to iterate both src and dst iovs to find this number.
Added a test with malloc bdev to check the new copy
operation.

Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com>
Change-Id: I8bc75813f94d8fdff2e0af5cf5b8c254d8042af9
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23135
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <ben@nvidia.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>

show more ...

build: Respect -j make option for LTO jobs

We previously used -flto=auto, which attempts to connect to the current
make jobserver to query how many jobs to use. If it can't connect, it
falls back to

build: Respect -j make option for LTO jobs

We previously used -flto=auto, which attempts to connect to the current
make jobserver to query how many jobs to use. If it can't connect, it
falls back to using the number of CPU cores. GCC itself uses make to run
these LTO jobs.

Since we use make to invoke gcc, and gcc then invokes make, this is a
RECURSIVE make call. In order for the inner-make to find the jobserver
we need to ensure we've done the correct set up for recursive make,
which means prepending the "+" symbol to the line that calls GCC.

We also change from -flto=auto to -flto=jobserver. If it can't find the
job server, it will now produce an error and default to just 1 core.
This is a more sensible behavior than silently failing and defaulting to
all cores, which can lock up build systems.

Change-Id: I4d05a815dbc71f695abb93f208136f741a28118f
Signed-off-by: Ben Walker <ben@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24652
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>

show more ...

build: When LTO is not enabled, add -fno-lto option

If any single dependency happens to have LTO enabled, then LTO will turn
on automatically by default. Instead, only do an LTO build if the user
re

build: When LTO is not enabled, add -fno-lto option

If any single dependency happens to have LTO enabled, then LTO will turn
on automatically by default. Instead, only do an LTO build if the user
requested it.

This can greatly speed up compilation times for developer builds without
forcing recompilation of dependencies that are compiled for LTO.

Change-Id: I9e79a94bd4e3d701b4b189f94a09120d6a58f0bd
Signed-off-by: Ben Walker <ben@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24651
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Community-CI: Mellanox Build Bot

show more ...

add new trace BLOB_REQ_SET_START and BLOB_REQ_SET_COMPLETE.

Through the both new trace, the bdev_io trace of lvol and the bdev_io
trace of base bdev of blobstore can be connected in series. Like thi

add new trace BLOB_REQ_SET_START and BLOB_REQ_SET_COMPLETE.

Through the both new trace, the bdev_io trace of lvol and the bdev_io
trace of base bdev of blobstore can be connected in series. Like this:

RDMA_REQ_RDY_TO_EXECUTE id: r31
BDEV_IO_START size: 8 id: i2964 (r31)
BLOB_REQ_SET_START id: a11 (i2964)
BDEV_IO_START size: 8 id: i2965 (a11)
BDEV_NVME_IO_START id: N2957 (i2965)
NVME_PCIE_SUBMIT id: p2959 (N2957)
NVME_PCIE_COMPLETE id: p2959 (N2957)
BDEV_NVME_IO_DONE id: N2957 (i2965)
BDEV_IO_DONE id: i2965 (a11)
BLOB_REQ_SET_COMPLETE id: a11 (i2964)
BDEV_IO_DONE id: i2964 (r31)
RDMA_REQ_EXECUTED id: r31

Change-Id: I607428b094031814627ac4192b9e3defe7ed5337
Signed-off-by: Xupeng Mingtu <jingmamour@gmail.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24130
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>

show more ...

module/vfu_device: vfu_virtio_fs introduced

This patch set implements the virtiofs vfio-user device based on SPDK fsdev +
FUSE dispatcher.

Steps to run w/QEMU:

1. Run target:

build/bin/spdk_tgt

module/vfu_device: vfu_virtio_fs introduced

This patch set implements the virtiofs vfio-user device based on SPDK fsdev +
FUSE dispatcher.

Steps to run w/QEMU:

1. Run target:

build/bin/spdk_tgt -S /tmp/vfio-sockets

2. Create an fsdev and a corresponding vfu endpoint:

spdk_rpc.py fsdev_aio_create aio0 /tmp/vfio-test
spdk_rpc.py vfu_virtio_create_fs_endpoint vfufs.0 --fsdev-name aio0 \
--tag vfu_test --cpumask=0x1 --num-queues=8 --qsize=256 --packed-ring

3. Run the QEMU with:

-device vfio-user-pci,socket=/tmp/vfio-sockets/vfufs.0

Then inside the VM:

$ mkdir /tmp/zzz
$ modprobe -v virtiofs
$ mount -t virtiofs vfu_test /tmp/zzz

NOTE: as the implementation is based upon the nutanix/libvfio-user library
([1]) similar to vfu_virtio_blk and vfu_virtio_scsi. It requires an QEMU
version that supports the vfio-virtio-pci devices. More information can be
found in the libvfio-user README ([2]).

[1] https://github.com/nutanix/libvfio-user
[2] https://github.com/nutanix/libvfio-user/blob/master/README.md

Change-Id: I182119aced0640d6f9290802d91f93b27294f468
Signed-off-by: Anton Nayshtut <anayshtut@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24086
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <ben@nvidia.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Community-CI: Mellanox Build Bot

show more ...

lib/fuse_dispatcher introduced

The FUSE dispatcher is an auxiliary library that manages an underlying fsdev
and implements the FUSE <=> fsdev API translation.

It provides an iovec-based API accordi

lib/fuse_dispatcher introduced

The FUSE dispatcher is an auxiliary library that manages an underlying fsdev
and implements the FUSE <=> fsdev API translation.

It provides an iovec-based API according to virtio-fs spec, where the iovecs
contain the FUSE-specific structures (IN and OUT).

So, the FUSE dispatcher:
- parses the FUSE requests
- opens and closes an fsdev upon the FUSE_INIT and FUSE_DESTROY requests
correspondingly
- translates the FUSE requests into the corresponding spdk_fsdev_op_... API
calls
- handles the FUSE responses

Change-Id: I587b9861c98531906000d23cd789be0d4f8d43be
Signed-off-by: Anton Nayshtut <anayshtut@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24085
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <ben@nvidia.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>

show more ...

fsdev/aio: Add aio fsdev implementation

Change-Id: I5add43886241803eb3a65d64beae58ddd91d335d
Signed-off-by: Anton Nayshtut <anayshtut@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/sp

fsdev/aio: Add aio fsdev implementation

Change-Id: I5add43886241803eb3a65d64beae58ddd91d335d
Signed-off-by: Anton Nayshtut <anayshtut@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/22534
Reviewed-by: Ben Walker <ben@nvidia.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>

show more ...

event/fsdev: Add fsdev subsystem

Change-Id: Ib8badf7fdc7be88751f7acc41574f37e30922e36
Signed-off-by: Evgeniy Kochetov <evgeniik@nvidia.com>
Signed-off-by: Anton Nayshtut <anayshtut@nvidia.com>
Revie

event/fsdev: Add fsdev subsystem

Change-Id: Ib8badf7fdc7be88751f7acc41574f37e30922e36
Signed-off-by: Evgeniy Kochetov <evgeniik@nvidia.com>
Signed-off-by: Anton Nayshtut <anayshtut@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/22532
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <ben@nvidia.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>

show more ...

fsdev: Add generic filesystem layer implementation

Change-Id: I021b7574de0862d42a8c82b8ca4d39b816025a5b
Signed-off-by: Anton Nayshtut <anayshtut@nvidia.com>
Reviewed-on: https://review.spdk.io/gerri

fsdev: Add generic filesystem layer implementation

Change-Id: I021b7574de0862d42a8c82b8ca4d39b816025a5b
Signed-off-by: Anton Nayshtut <anayshtut@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/22511
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <ben@nvidia.com>

show more ...

build: fix unit test builds that directly use env_dpdk

We take care to order libraries on the link line in dependency
order. But unittest builds using spdk.unittest.mk were doing
things a bit differ

build: fix unit test builds that directly use env_dpdk

We take care to order libraries on the link line in dependency
order. But unittest builds using spdk.unittest.mk were doing
things a bit differently, and not doing the sorting.

This was uncovered while testing an upcoming patch that adds some
new env_dpdk dependencies on the log library. It is not clear
exactly why this did not cause a problem until now, but without
these changes, the relative order of libraries was definitely
different between 'normal' and 'unit test' apps.

Note we also need to explicitly add the env_dpdk library for unit
tests that directly link the env_dpdk library.

Signed-off-by: Jim Harris <jim.harris@samsung.com>
Change-Id: I2674ad3a0a3a80d4ceb0c0ce3157aae9101eca0d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23963
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>

show more ...

scheduler/gscheduler: decide freq on highest util of SMT siblings

The CPU frequency governor can only take effect if all SMT siblings
agree on the same frequency. Assume there are two SMT siblings,

scheduler/gscheduler: decide freq on highest util of SMT siblings

The CPU frequency governor can only take effect if all SMT siblings
agree on the same frequency. Assume there are two SMT siblings,
one is 80% busy, the other is 20% busy, we want to make the decision
on frequency for both cores based on the 80% busy. This ensures the
work on that 80% core is not impacted by the other core trying to set
20%.

Signed-off-by: Jim Harris <jim.harris@samsung.com>
Change-Id: Ifffffaa90dd04285467235b55a3009c21fe45d57
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23724
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>

show more ...

dpdk_governor: don't load if app core mask has subset of SMT siblings

SPDK schedulers and governors don't understand SMT yet, but let's at
least disable the case where the app core mask contains one

dpdk_governor: don't load if app core mask has subset of SMT siblings

SPDK schedulers and governors don't understand SMT yet, but let's at
least disable the case where the app core mask contains one SMT core
but not its sibling. Upcoming patches will teach schedulers about
SMT to make better decisions, but we can never really make
governor changes if SPDK only is managing one core out of a set of
siblings.

Signed-off-by: Jim Harris <jim.harris@samsung.com>
Change-Id: Ie2a7403e2b5a7c3ab47023f01c2edec5de020ab6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23528
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>

show more ...

sock: Add interrupt APIs for socket groups

Add spdk_sock_group_register_interrupt() API for setting interrupts on
the socket groups.
Only POSIX and SSL sockets are supported.

Change-Id: I4201de7650

sock: Add interrupt APIs for socket groups

Add spdk_sock_group_register_interrupt() API for setting interrupts on
the socket groups.
Only POSIX and SSL sockets are supported.

Change-Id: I4201de7650cff8f97e0cb7d4ad4d2c31a7e9a79f
Signed-off-by: Krzysztof Goreczny <krzysztof.goreczny@dell.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/22744
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Boris Glimcher <Boris.Glimcher@emc.com>
Community-CI: Mellanox Build Bot

show more ...

module/scheduler: Added dump_info_json function pointer

Implemented a function dump_info_json to
output governor-specific information to a JSON stream.

Change-Id: Ifbd4c9e7a0d6dea0e6aa0c565eb088a07

module/scheduler: Added dump_info_json function pointer

Implemented a function dump_info_json to
output governor-specific information to a JSON stream.

Change-Id: Ifbd4c9e7a0d6dea0e6aa0c565eb088a07a0e2826
Signed-off-by: Krishna Kanth Reddy <krish.reddy@samsung.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23639
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

lib/rdma_utils: Add API to get/put memory domain

That allows to use common memory domain per PD
in different modules

Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com>
Change-Id: I57ab7e2acd13529

lib/rdma_utils: Add API to get/put memory domain

That allows to use common memory domain per PD
in different modules

Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com>
Change-Id: I57ab7e2acd13529811f81a08211db2625ccd84cc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23094
Reviewed-by: Ben Walker <ben@nvidia.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

lib/rdma_utils: Intorduce generic rdma utils lib

This library holds generic rdma functions from
rdma_provider. That is done to avoid cross link
reference in future patches. The library will be
exten

lib/rdma_utils: Intorduce generic rdma utils lib

This library holds generic rdma functions from
rdma_provider. That is done to avoid cross link
reference in future patches. The library will be
extended with new functionality

Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com>
Change-Id: If1918efb0fe6f0baa77cf20f992fbd6a97de4264
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23072
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Ben Walker <ben@nvidia.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...