[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH 0/2] Improve vhost-user VQ notifier unmap
From: |
Xueming Li |
Subject: |
[PATCH 0/2] Improve vhost-user VQ notifier unmap |
Date: |
Mon, 13 Sep 2021 00:20:12 +0800 |
When vDPA applicaiton in client mode shutdown, unmapped VQ notifier
might being accessed by VM thread under hight tx traffic, it will
crash VM in rare conditon. This patch try to fix it with better RCU
sychronization of new flatview.
Xueming Li (2):
vhost-user: fix VirtQ notifier cleanup
vhost-user: remove VirtQ notifier restore
hw/virtio/vhost-user.c | 38 ++++++++++++----------------------
include/hw/virtio/vhost-user.h | 1 -
2 files changed, 13 insertions(+), 26 deletions(-)
--
2.33.0
- [PATCH 0/2] Improve vhost-user VQ notifier unmap,
Xueming Li <=