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Spdk/lib
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Changpeng Liu e7fbdf15fd bdev: add write zeroes split support 
The common bdev layer will split large WRITE ZEROES ranges into
multiple children requests based on the backend device's setting,
it will try to split up to 8 children requests at a time to avoid
flood requests.

Also add UT to cover different cases.

Change-Id: Id9505fbe1c297412ef97b1f73587b22bc43f770e
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7875
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2021-06-17 09:00:05 +00:00
..
accel lib/accel: add suport for batching copy + CRC32C command 2021-06-09 07:26:00 +00:00
bdev bdev: add write zeroes split support 2021-06-17 09:00:05 +00:00
blob blobstore: fix potential memleak problem in blob_serialize_add_page() 2021-06-16 08:54:20 +00:00
blobfs blobfs: check return value of strdup in spdk_fs_create_file_async() 2021-06-16 08:53:36 +00:00
conf so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
env_dpdk env: only pass failing address to spdk_pci_error_handler 2021-06-15 08:34:28 +00:00
env_ocf lib/thead: print error log when create mempool or ring failed 2020-11-05 09:41:06 +00:00
event scheduler_dynamic: move busy_threads_present 2021-06-14 08:44:39 +00:00
ftl lib/trace: don't format arg's name while registering a tpoint 2021-06-10 10:58:05 +00:00
idxd idxd: fix one memleak problem in spdk_idxd_get_channel() 2021-06-16 09:00:48 +00:00
init event: Move json config loading to init 2021-05-26 09:13:34 +00:00
ioat ioat: fix potential double free problem in ioat_channel_start() 2021-06-16 09:00:37 +00:00
iscsi iscsi: Set resource pool size to the predetermined values to run with little memory 2021-06-17 08:59:18 +00:00
json so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
jsonrpc jsonrpc: use SOCK_NONBLOCK in socket() calls 2021-05-05 13:31:10 +00:00
log so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
lvol so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
nbd lib/nbd: refine nbd stop process 2021-06-15 08:49:10 +00:00
net net: deprecate library 2021-04-26 06:55:03 +00:00
notify so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
nvme nvme_tcp: Add data pdu crc32c offloading in receving side by Accel framework. 2021-06-15 08:34:58 +00:00
nvmf nvmf: fix fd leakage problem in nvmf_vfio_user_listen() 2021-06-16 09:01:00 +00:00
rdma include: remove util.h include from queue_extras.h 2021-04-14 07:25:21 +00:00
reduce so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
rocksdb build: use DEPDIRS variables to build SPDK_LIB_LIST 2020-12-18 09:40:01 +00:00
rpc so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
scsi scsi: Delete mutex from spdk_scsi_globals 2021-06-17 08:59:18 +00:00
sock sock: Add new params to configure zcopy for server, client sockets 2021-04-27 08:13:32 +00:00
thread lib/thread: trace (get|put) IO channel calls 2021-06-10 10:58:05 +00:00
trace so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
ut_mock so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
util util/crc32c: Add spdk_crc32c_iov_update. 2021-06-02 11:37:17 +00:00
vfio_user libvfio-user: update submodule 2021-06-03 04:03:04 +00:00
vhost vhost-blk: use device name for VIRTIO_BLK_T_GET_ID 2021-05-27 07:35:37 +00:00
virtio env: only pass failing address to spdk_pci_error_handler 2021-06-15 08:34:28 +00:00
vmd so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
Makefile event: Shift subsystem initialization code to a separate library 2021-05-24 10:12:50 +00:00