在kata中,vhost user blk设备是hotplug进去的。本文记录一下如果在qemu中hotplug一个vhost user blk设备。 首先准备一个设备,以spdk设备为例。 build spdk git clone https://github.com/spdk/spdk.git cd spdk; ./configure; make -j `nproc` 制作vhost user blk mkdir -p block/sockets build/bin/spdk_...
This patch enables inflight I/O tracking for vhost-user-blk backend so that we could restart it safely. Signed-off-by: Xie Yongji <xieyongji@baidu.com> Signed-off-by: Zhang Yu <zhangyu31@baidu.com> Message-Id: <20190320112646.3712-8-xieyongji@baidu.com> Reviewed-by: Michael S. Tsirk...