Darek Stojaczyk f93b6fb0a4 bdev: defer unregister untill *all* descriptors are closed ... We used to wait only for those descriptors which specified the hotremove notification callback. The bdev could've been removed before the descriptor was closed and the subsequent spdk_bdev_close would simply segfault. This patch modifies spdk_bdev_unregister to always wait for all descriptors to be closed before actually unregistering the bdev. This consolidates the bdev unregister behavior for descriptors with and without the hotremove callback. Change-Id: I9b358209c6abd301b6fe8660e27bc6fa4ef485d6 Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/450175 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>		2019-04-23 17:06:37 +00:00
..
assert.h	include: move standard includes into spdk/stdinc.h	2017-05-08 10:11:01 -07:00
barrier.h	barrier: cleanup the file	2019-03-15 19:32:55 +00:00
base64.h	util/base64: add base64 lib and unit tests	2018-07-19 00:50:54 +00:00
bdev_module.h	bdev: defer unregister untill *all* descriptors are closed	2019-04-23 17:06:37 +00:00
bdev.h	bdev: defer unregister untill *all* descriptors are closed	2019-04-23 17:06:37 +00:00
bit_array.h	util: added bit array bitmask load, store and clear	2018-12-14 15:34:53 +00:00
blob_bdev.h	bdev: rename spdk_bdev_module_if -> spdk_bdev_module	2018-03-13 00:55:12 -04:00
blob.h	lvol: add option to change clear method for lvol store creation	2019-02-28 20:50:27 +00:00
blobfs.h	blobfs: Change channel type for synchronous operations	2019-04-02 23:24:30 +00:00
conf.h	include/conf: add comments for public APIs	2018-02-26 11:59:09 -05:00
copy_engine.h	include/copy_engine.h: add comments for callback functions	2018-05-28 01:45:03 +00:00
cpuset.h	lib/util/cpuset: add negate and xor	2019-04-09 17:40:24 +00:00
crc16.h	util/crc16: Add spdk_crc16_t10dif_copy to use in read strip and write insert	2018-12-20 17:52:29 +00:00
crc32.h	util: Move architecture detection to crc32c.c	2019-02-04 19:14:22 +00:00
dif.h	dif: Insert DIF into newly read data block by stream fashion	2019-03-13 01:40:02 +00:00
endian.h	include: move standard includes into spdk/stdinc.h	2017-05-08 10:11:01 -07:00
env_dpdk.h	env: add spdk_env_fini()	2019-03-20 21:05:33 +00:00
env.h	env/dpdk: register VFIO hotremove callback	2019-04-18 22:49:30 +00:00
event.h	event: passing env_context from app	2019-03-21 17:42:29 +00:00
fd.h	include/fd.h: add comments for pubclic APIs	2018-01-04 12:12:10 -05:00
ftl.h	lib/ftl: retrieve caching bdev from configuration	2019-03-29 04:42:48 +00:00
gpt_spec.h	bdev/gpt: dump partition name	2017-07-12 18:12:52 -04:00
histogram_data.h	histograms: add function to merge histograms	2018-11-15 23:03:26 +00:00
io_channel.h	thread: Rename io_channel.h to thread.h	2018-06-12 15:24:07 +00:00
ioat_spec.h	ioat: clear the internal channel error register on reset	2018-08-13 16:59:18 +00:00
ioat.h	ioat: add APIs to only build descriptors	2019-02-18 07:44:17 +00:00
iscsi_spec.h	iscsi: fix layout of logout request reason field	2017-09-22 16:11:11 -04:00
json.h	json: add utilities function enabling itaration over JSON object	2018-10-18 16:07:37 +00:00
jsonrpc.h	jsonrpc: add connection close callback	2019-01-10 14:31:37 +00:00
likely.h	include: move standard includes into spdk/stdinc.h	2017-05-08 10:11:01 -07:00
log.h	log: remove "trace" from public API	2018-12-03 19:50:15 +00:00
lvol.h	lvol: ensure enum for lvol clear method is the same as blobstore	2019-02-28 20:50:27 +00:00
mmio.h	mmio: add functions for 1 and 2 byte I/O accesses	2017-10-13 10:46:00 -04:00
nbd.h	nbd: correct notes of spdk_nbd_start API	2019-02-20 01:14:18 +00:00
net.h	net: make the net initialization in a correct way	2018-12-20 01:37:50 +00:00
notify.h	notify: add notification library	2019-03-29 21:15:14 +00:00
nvme_intel.h	include: move standard includes into spdk/stdinc.h	2017-05-08 10:11:01 -07:00
nvme_ocssd_spec.h	ocssd: add chunk notification log struct	2018-09-27 01:30:45 +00:00
nvme_ocssd.h	ocssd: add chunk notification log struct	2018-09-27 01:30:45 +00:00
nvme_spec.h	nvme_spec: Add data structures for NVMe Telemetry Log page and Interrupt Coalescing Feature	2019-03-07 07:01:56 +00:00
nvme.h	nvme: Add qpair option to batch command submissions	2019-03-19 07:27:44 +00:00
nvmf_fc_spec.h	nvmf: FC-NVMe spec. header file	2018-07-06 22:49:20 +00:00
nvmf_spec.h	nvme: Add the NVMe over fabrics TCP/IP transport support	2018-11-19 20:36:05 +00:00
nvmf.h	NVMF: Add model number as parameter to construct_nvmf_subsystem (-d option).	2019-04-23 16:51:16 +00:00
opal_spec.h	Opal: Avoid misalignment for undefined behaviour	2019-04-17 17:37:42 +00:00
opal.h	Opal: Add Opal library	2019-04-08 17:04:25 +00:00
pci_ids.h	nvme: add SHST_COMPLETE quirk for VMWare emulated SSDs	2019-02-27 01:46:32 +00:00
queue_extras.h	scripts/check_format: check for spaces before tabs	2018-03-05 11:09:13 -05:00
queue.h	check_format: Verify #include syntax	2019-01-29 00:12:07 +00:00
reduce.h	reduce: plumb basic compress/decompress callbacks	2019-03-28 03:45:29 +00:00
rpc.h	rpc: add spdk_rpc_is_method_allowed	2018-12-05 00:35:35 +00:00
scsi_spec.h	Opal: Add Opal library	2019-04-08 17:04:25 +00:00
scsi.h	lib/scsi: Make spdk_scsi_dev_destruct asynchronous	2019-04-22 18:22:59 +00:00
sock.h	sock: Add spdk_sock_readv(sock, iov, iovcnt)	2019-03-08 01:21:26 +00:00
stdinc.h	ftl: Added unit tests for FTL library	2019-01-22 23:22:16 +00:00
string.h	string: spdk_strtol to delegate additional error checking	2019-01-29 00:10:57 +00:00
thread.h	thread: add spdk_thread_is_idle()	2019-03-01 21:38:02 +00:00
trace.h	lib/trace: add trace_record tool	2019-01-30 06:36:25 +00:00
util.h	util: add power of 2 alignment for uint64_t variables.	2019-03-21 14:07:03 +00:00
uuid.h	util/uuid: add a new uuid copy API.	2018-12-06 22:25:09 +00:00
version.h	version: 19.04 pre	2019-02-01 09:29:12 +00:00
vhost.h	vhost: add spdk_vhost_trylock()	2019-03-28 14:16:56 +00:00