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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ut/vhost: remove backend-specific tests

They were initially developed to bump code coverage,
but now with upcoming vhost changes they are too much
of a wart to keep updating. They heavily rely on vh

ut/vhost: remove backend-specific tests

They were initially developed to bump code coverage,
but now with upcoming vhost changes they are too much
of a wart to keep updating. They heavily rely on vhost
internals and are not particularly useful for testing.

Right now these tests allocate a vhost target struct,
hack its internals and try to call *_unregister() on it,
hoping to trigger some expected error.

One way to properly test the Vhost library would be to
mock rte_vhost_* functions and use the spdk/vhost.h API
to manage targets/devices. However, this is a greater
refactor and would more likely fit in a multi-threaded
unit test environment.

Change-Id: Ia6cb0e1f7d0d57aef35050427396f895fb3bd7e1
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/407390
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>

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test/vhost: add vhost_nvme.c unit test framework

Add a simple example for spdk_vhost_nvme_controller_construct
and spdk_vhost_nvme_dev_construct functions.

Change-Id: I38415a7f4b28faf071a74e9b87d14

test/vhost: add vhost_nvme.c unit test framework

Add a simple example for spdk_vhost_nvme_controller_construct
and spdk_vhost_nvme_dev_construct functions.

Change-Id: I38415a7f4b28faf071a74e9b87d141da78e43368
Signed-off-by: Chen Wang <chenx.wang@intel.com>
Reviewed-on: https://review.gerrithub.io/410532
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>

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ut/vhost: add UT coverage for vhost_blk.c

Change-Id: I933baf8294926eae63bc7392c51e4b24e6173def
Signed-off-by: Pawel Niedzwiecki <pawelx.niedzwiecki@intel.com>
Reviewed-on: https://review.gerrithub.i

ut/vhost: add UT coverage for vhost_blk.c

Change-Id: I933baf8294926eae63bc7392c51e4b24e6173def
Signed-off-by: Pawel Niedzwiecki <pawelx.niedzwiecki@intel.com>
Reviewed-on: https://review.gerrithub.io/376651
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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ut/vhost: add UT coverage for vhost_scsi.c

Change-Id: I7616613eac6a6b8047f8d505018cc3887adb4fcb
Signed-off-by: Pawel Niedzwiecki <pawelx.niedzwiecki@intel.com>
Reviewed-on: https://review.gerrithub.

ut/vhost: add UT coverage for vhost_scsi.c

Change-Id: I7616613eac6a6b8047f8d505018cc3887adb4fcb
Signed-off-by: Pawel Niedzwiecki <pawelx.niedzwiecki@intel.com>
Reviewed-on: https://review.gerrithub.io/375943
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

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vhost: add unit test framework

While here, add a new DEFINE_STUB_V for void stubs.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I6b0b27616ddc2525cdd425f65edf8a0bd89ba564

Reviewe

vhost: add unit test framework

While here, add a new DEFINE_STUB_V for void stubs.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I6b0b27616ddc2525cdd425f65edf8a0bd89ba564

Reviewed-on: https://review.gerrithub.io/371735
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>

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