Changpeng Liu 40f556ca38 vhost: don't kick VM when there are outstanding vhost-user messages ... For all the vhost-user messages processed in SPDK except VHOST_USER_GET_VRING_BASE, DPDK rte_vhost "vhost-events" thread already holds all VQ's access lock, before return response to "vhost-events" thread, SPDK should not call `rte_vhost_vring_call`, here we set a flag to TRUE for these vhost-user messages, and avoid to kick VM. The deferred IRQs will be posted in next round poll or after restarting the device. Fix issue #2518. Change-Id: I82f14b97d0b0ce602a93fd66d5fdeef64f07d179 Signed-off-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14402 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Dong Yi <yidong0635@126.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>		2022-09-09 15:31:06 +00:00
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Makefile	Replace most BSD 3-clause license text with SPDX identifier.	2022-06-09 07:35:12 +00:00
rte_vhost_user.c	vhost: don't kick VM when there are outstanding vhost-user messages	2022-09-09 15:31:06 +00:00
spdk_vhost.map	event/vhost: separate vhost subsystem to scsi and blk	2022-05-20 09:20:07 +00:00
vhost_blk.c	vhost: move the session_start_done calls to common layer	2022-09-09 15:31:06 +00:00
vhost_internal.h	vhost: don't kick VM when there are outstanding vhost-user messages	2022-09-09 15:31:06 +00:00
vhost_rpc.c	vhost/rpc: return errno from virtio_blk_create_transport	2022-07-11 07:41:22 +00:00
vhost_scsi.c	vhost: move the session_start_done calls to common layer	2022-09-09 15:31:06 +00:00
vhost.c	Replace most BSD 3-clause license text with SPDX identifier.	2022-06-09 07:35:12 +00:00