test/accel: DIF verify accel functional tests

Add the Accel test application with functional tests
to validate DIF Verify operation.

Change-Id: Ie285e4cdc4b70fa6323cd4844fad3f179a0f0675
Signed-off-

test/accel: DIF verify accel functional tests

Add the Accel test application with functional tests
to validate DIF Verify operation.

Change-Id: Ie285e4cdc4b70fa6323cd4844fad3f179a0f0675
Signed-off-by: Krzysztof Sprzaczkowski <krzysztof.sprzaczkowski@intel.com>
Signed-off-by: Slawomir Ptak <slawomir.ptak@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/20282
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>

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test/lvol: test esnap clones with real bdevs

This adds test/lvol/esnap for functional tests lvol esnap clone bdevs
without RPCs or reactors.

Change-Id: If62b1bde2b19343af51ba4c11599623556484b0d
Sig

test/lvol: test esnap clones with real bdevs

This adds test/lvol/esnap for functional tests lvol esnap clone bdevs
without RPCs or reactors.

Change-Id: If62b1bde2b19343af51ba4c11599623556484b0d
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16705
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>

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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

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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>

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test/dma: Add functional test to verify DMA

Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: If7eb7da6c3356aae9e8654372ce1c9a89bf25de6
Reviewed-on: https://review.spdk.io/gerrit/c/s

test/dma: Add functional test to verify DMA

Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: If7eb7da6c3356aae9e8654372ce1c9a89bf25de6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8855
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>

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test/thread: Add poller_perf to evaluate cost to run poller

Add a simple tool, poller_perf, to evaluate cost to run non-timed
poller or timed poller by any period, number of pollers.

struct spdk_th

test/thread: Add poller_perf to evaluate cost to run poller

Add a simple tool, poller_perf, to evaluate cost to run non-timed
poller or timed poller by any period, number of pollers.

struct spdk_thread and struct spdk_thread_stats can have the count
of poller runs but we do not have any particular use case for it.
So the poller_perf tool use its global counter for now.

By following similar tools, event_perf and reactor_perf, run
poller_perf once for non-timed poller and once for timed poller.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ic5b297bb23d0cd0dc1313e1638ac540ffd5fb8f8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8925
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: Jim Harris <james.r.harris@intel.com>

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build: add option to disable building unit tests

If unit tests are not required, add option to disable them.

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I387ec043fd47d3033

build: add option to disable building unit tests

If unit tests are not required, add option to disable them.

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I387ec043fd47d3033726a51ab673752a521d45c0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1171
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>

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jsonrpc-client: add new C client library

It's a C libary for client to call rpc method.

Change-Id: I5378747bd9dab83a41801225ba794b3910d1f5a5
Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com>
Rev

jsonrpc-client: add new C client library

It's a C libary for client to call rpc method.

Change-Id: I5378747bd9dab83a41801225ba794b3910d1f5a5
Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/424061
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

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test: move lib/json up to test app directory

Change-Id: Icb8468087639face3ee5534bdd6fdb516cb30f35
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/404981
R

test: move lib/json up to test app directory

Change-Id: Icb8468087639face3ee5534bdd6fdb516cb30f35
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/404981
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>

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test: move lib/event up one directory

Change-Id: I4a8bfceaf00aea6f20a63d15b944990511f7958f
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/404979
Reviewed

test: move lib/event up one directory

Change-Id: I4a8bfceaf00aea6f20a63d15b944990511f7958f
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/404979
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>

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test: move lib/env up one level

Change-Id: Ic22806e7c85f579329ac43b9a4e31eab2a14f1c0
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/404978
Tested-by: SPD

test: move lib/env up one level

Change-Id: Ic22806e7c85f579329ac43b9a4e31eab2a14f1c0
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/404978
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

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test: move lib/nvme up one directory

Change-Id: I40c29b30c7098e34f2aa860612eeb82f2fb01ff3
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/404974
Tested-by

test: move lib/nvme up one directory

Change-Id: I40c29b30c7098e34f2aa860612eeb82f2fb01ff3
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/404974
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

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test: move test/lib/blobfs under test/blobfs

Change-Id: Icaac9df0623148e6c785d2b1a560b165a1a03408
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/404966
T

test: move test/lib/blobfs under test/blobfs

Change-Id: Icaac9df0623148e6c785d2b1a560b165a1a03408
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/404966
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>

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test: move the bdev directory up one level

Change-Id: I6e291c3361b9b8529e4ad44c4bc41bdb4b3b2b47
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/404957
Tes

test: move the bdev directory up one level

Change-Id: I6e291c3361b9b8529e4ad44c4bc41bdb4b3b2b47
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/404957
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>

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test: begin moving unit tests into test/unit

This is a proposal to make the distinction between unit tests and other
kinds of tests clearer.

All unit tests will be gathered under test/unit/<dir>/<f

test: begin moving unit tests into test/unit

This is a proposal to make the distinction between unit tests and other
kinds of tests clearer.

All unit tests will be gathered under test/unit/<dir>/<filename>.

Change-Id: I52a3cc40928c33374e8f423a4c926a150de20b1b
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/365492
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>

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app/stub: add a stub application to accelerate startup

Starting SPDK applications can take a long time due to
two factors: DPDK memory initialization and NVMe
device initialization.

This stub appl

app/stub: add a stub application to accelerate startup

Starting SPDK applications can take a long time due to
two factors: DPDK memory initialization and NVMe
device initialization.

This stub application facilitates eliminating those
delays by leveraging DPDK's multi-process mode. This
stub application acts as the primary process,
initializing DPDK as well as all NVMe devices bound
to userspace modules (uio/vfio). Then another
SPDK process can be started using the same instance
ID, which will make that SPDK process a secondary
process of the stub and leverage the DPDK memory and
NVMe device initialization already performed by the
primary process.

To start this will be used to accelerate the iSCSI
system level tests (in test/iscsi_tgt) to significantly
reduce test time in the CI pool.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I3019c7d883f40b3ee8fb3345db013df2afc25645
Reviewed-on: https://review.gerrithub.io/362453
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>

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test: validate that all headers compile as C++

Change-Id: I743a2694a58725f51a0f3d6e1fe130df3d5cd3c5
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>

build: wrap $(CURDIR) relative paths in $(abspath)

Resolve relative paths before using them to clean up command lines.

This should also help shorten the overall command line length that gets
embedd

build: wrap $(CURDIR) relative paths in $(abspath)

Resolve relative paths before using them to clean up command lines.

This should also help shorten the overall command line length that gets
embedded in the binary and used when locating the executable from a
coredump.

Change-Id: Ibff9849ede198bb04313496c8b7131485ffaf14f
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>

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Remove year from copyright headers.

Also add a space between Copyright and (c).

The copyright year can be determined using git metadata.

Also remove the duplicated "All rights reserved." - every i

Remove year from copyright headers.

Also add a space between Copyright and (c).

The copyright year can be determined using git metadata.

Also remove the duplicated "All rights reserved." - every instance of
this line already has a corresponding "All rights reserved" immediately
below it, except for examples/ioat/kperf/kmod/dma_perf.c, where I have
added it manually.

Performed using this command:

git ls-files | xargs sed -i -e 's/Copyright(c) \(.*\) Intel Corporation. All rights reserved./Copyright (c) Intel Corporation./'

Change-Id: I3779f404966800709024eb1eb66a50068af2716c
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>

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build: allow make to work from any directory

Set SPDK_ROOT_DIR explicitly in each Makefile so that make from a
subdirectory will work (assuming all dependencies from the upper
directory have already

build: allow make to work from any directory

Set SPDK_ROOT_DIR explicitly in each Makefile so that make from a
subdirectory will work (assuming all dependencies from the upper
directory have already been built). This allows partial rebuilds of the
source tree, as well as building the unit tests without requiring DPDK.

Change-Id: I3f65b805d490b40ff5ec53cceb61df542ce814f1
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>

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SPDK: Initial check-in

Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>