This is in preparation for enabling hot remove of logical volumes when
their underlying blobstore device is hot-removed.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I310a3f64f0de5d628609c20a1a3b4d38df0755aa
Reviewed-on: https://review.gerrithub.io/377041
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
The CLI is intended to serve as both example code and a tool for
developers learning/kicking the tires of blobstore. Initial
functionality includes:
- initialize a blobstore
- list available bdevs or blobs
- create a new blob of a specific size
- set the superblob ID
- show detailed info for a blob
- show detailed info for the blobstore
- set/delete an xattr pair for a blob
- fill a blob with a value
- import a local file to a blob
- dump a blob to a local file
The CLI requires an NVMe backend and uses both the SPDK app
framework and the bdev layer.
Change-Id: I0a3cccef1ce0d51ce84dde2211cb07551c6e8b3a
Signed-off-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/373383
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>
hello_context is never NULL when hello_cleanup() is called, and
spdk_dma_free() does nothing if the parameter is NULL.
Change-Id: I7004d70a17e5dc237206b95c26df9b100952df65
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/374205
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Example hello world for blobstore that:
- uses the spdk app framework
- uses a malloc backend bdev
- shows the basic blobstore operations
Change-Id: I1662139e6b1fa33c6109006407a11c8c0936ac0c
Signed-off-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/370785
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>
