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>
Replace all calls of spdk_bdev_create_bs_dev_from_desc() and
spdk_bdev_open_ext() by calls of spdk_bdev_create_bs_dev_ext()
including unit tests.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Idb9dc5a10f6e221c26e82e0194930cb7a2071dae
Change-Id: I61e577db9e26ef3e1c3e2e4093ad66922a178f34
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4723
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Also, increment the library version since some non-public symbols have been removed.
Please note, SPDK_LOG_BLOBFS is included in the map file because it is used by the
blobfs_bdev module.
Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: Ib05c0b6630951d97b1a5b2931746471eeb9d9630
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1702
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
CUnit provides a helper macro CU_ADD_TEST() that
simplifies usage of CU_add_test() function.
Test name no longer needs to be provided,
as it will be inherited from function name.
This is a follow up to
https://review.spdk.io/gerrit/c/spdk/spdk/+/931
Change-Id: I8078f02e08b14f12328ae022d7090ba13fbd64e4
Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1239
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This patch changes the way that unittests initialize.
The new way is shorter and simpler.
It assumes that error during initialization is a fatal error,
but in our cases it always is.
This patch is a followp up to
https://review.spdk.io/gerrit/c/spdk/spdk/+/930
lvol_ut.c is the only test that skipped because
it runs same tests multiple times which is not allowed
by new method.
Change-Id: I0baf7ad09a35d5fca2dc4a03b4453c12c14f38a7
Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1238
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This memory leak bug is very easy to reproduce.
You can follow this step to reproduce:
1. clone master spdk , update submoudle
2. ./configure --with-fuse && make -j24
3. valgrind --leak-check=full --error-exitcode=2
test/unit/lib/blobfs/blobfs_bdev.c/blobfs_bdev_ut
It show the memory when you run valgrind.
This is because the ctx in spdk_blobfs_bdev_mount have
not freed when spdk_fs_load(override in blobfs_bdev_ut)
passed.
So i added a unmount operation after mount operation
to fix this problem.
Signed-off-by: jiaqizho <jiaqi.zhou@intel.com>
Change-Id: I770f914123e353dc42d0420c1fb8b34ebdf88f6c
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/473171
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This at least allows the caller to know there was a
problem, and that the messages wasn't actually sent.
SPDK by default creates huge rings so this problem
should never occur, but out-of-tree use cases may
send messages much more often and require at least
a notification when it fails.
While here, change the thread check to an assert.
There's no need to work around someone calling
this function with a null thread parameter.
Fixes issue #811.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ie6d432d616be45c7a4232aff1548cef198702bc0
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/472438
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
FUSE operations in blobfs_fuse.c are extracted from
test/blobfs/fuse/fuse.c to blobfs_fuse.c in module blobfs_bdev.
And it is extended to create one new thread dedicatedly for one
FUSE mountpoint to handle FUSE requests by blobfs sync API.
spdk_blobfs_bdev_mount is implemented as the export API. So
related code can be utilized by other modules/apps.
Now test/blobfs/fuse/fuse.c is much simplified with function
spdk_blobfs_bdev_mount.
Change-Id: Iefa16977fabbae2008c8f65fe1b69d650b6fd18d
Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/469347
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Following test/blobfs/mkfs case, add it as one RPC
method to let build a new blobfs on given block
device.
Change-Id: I0ffbb1add95dfbc8655e0238ed6f3cd519dd945b
Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/466485
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Add module blobfs_bdev as a general module to simplify
the operations of blobfs on bdev. Then its functions
can be utilized by other libraries or apps.
blobfs_detect can be used to detect whether there is
one blobfs on given bdev.
Change-Id: Ib425574816061dc945fb652b539f791a44097a43
Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/466486
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
