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CHANGELOG: add missing vhost updates

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Change-Id: Ie5a3defd8bc12b724799b9a4801574f8831732ff
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452637
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
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Darek Stojaczyk 2019-04-30 16:15:15 +02:00 committed by Ben Walker
parent 59688f4db7
commit ef0093adf2
1 changed files with 13 additions and 0 deletions
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CHANGELOG.md
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@ -107,6 +107,19 @@ This module should be considered experimental pending additional features and te
DIF strip and insert is now supported. DIF settings are not exposed to the iSCSI initiator.
DIF is attached into data for write I/O and stripped from data for read I/O.
### vhost
Added experimental support for running with the external, upstream rte_vhost library.
This can be enabled by configuring SPDK with an `--without-internal-vhost-lib` flag.
The minimum supported rte_vhost version (DPDK version) is 19.05-rc1.
As a result of fuzz testing, a lot of data races in vhost-scsi LUN hotplug path were identified and
fixed. Those data races could have potentially resulted in SPDK crashes, RPC hangs, or memory leaks
if Vhost-SCSI LUN hotplug RPCs were executed while connected VMs were in the middle of restarting.
The SCSI target id in `add_vhost_scsi_lun` RPC is now optional. If `-1` is passed, the first
unoccupied target id will be used.
## v19.01:
### ocf bdev