Spdk/lib/blob
Alexey Marchuk 8b25bfce7a blob: Destroy snapshot's back_bs_dev during initialization
When snapshot is created, the new blob is loaded and
examined for BLOB_SNAPSHOT xattr in blob_load_backing_dev
function. At this step there is no such xattr, so zeroes
back_bs_dev is created. Later snapshot inherits back_bs_dev
from original blob, so previously created back_bs_dev can
be lost.

Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: I90cc9b02f56598d8c5c7fe00409f571fba0aa91a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11384
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
2022-05-16 10:14:26 +00:00
..
blob_bs_dev.c blob: use uint64_t for unmap and write_zeroes lba count 2021-10-14 08:17:16 +00:00
blobstore.c blob: Destroy snapshot's back_bs_dev during initialization 2022-05-16 10:14:26 +00:00
blobstore.h blob: remove unused inline functions 2022-02-17 17:08:37 +00:00
Makefile so_ver: increase all major versions 2022-01-31 15:29:56 +00:00
request.c blob: add return codes to bs_user_op_abort 2022-03-02 08:39:50 +00:00
request.h blob: add return codes to bs_user_op_abort 2022-03-02 08:39:50 +00:00
spdk_blob.map lib/blob: add a map file. 2020-04-15 22:10:08 +00:00
zeroes.c blob: Add readv/writev ext ops to spdk_bs_dev 2022-05-16 10:14:26 +00:00