Re: [dpdk-dev] [PATCH V20 1/4] bus/pci: introduce device hot unplug handle

2018-05-02 Thread Guo, Jia
On 4/20/2018 6:32 PM, Ananyev, Konstantin wrote: Hi Jeff, As of device hot unplug, we need some preparatory measures so that we will not encounter memory fault after device be plug out of the system, and also let we could recover the running data path but not been break. This patch allows the

Re: [dpdk-dev] [PATCH V20 1/4] bus/pci: introduce device hot unplug handle

2018-04-20 Thread Ananyev, Konstantin
Hi Jeff, > As of device hot unplug, we need some preparatory measures so that we will > not encounter memory fault after device be plug out of the system, > and also let we could recover the running data path but not been break. > This patch allows the buses to handle device hot unplug event. > Th