Re: [dpdk-dev] [PATCH v1 5/5] vfio: enable vfio hotplug by req notifier handler

2018-09-28 Thread Jeff Guo
Anatoly, thanks for your review, please see comment as below. On 9/26/2018 8:28 PM, Burakov, Anatoly wrote: On 17-Aug-18 11:51 AM, Jeff Guo wrote: This patch will add req notifier processing to enable hotplug for vfio. When device is be hotplug-out, the vfio kernel module will sent req notifier

Re: [dpdk-dev] [PATCH v1 5/5] vfio: enable vfio hotplug by req notifier handler

2018-09-26 Thread Burakov, Anatoly
On 17-Aug-18 11:51 AM, Jeff Guo wrote: This patch will add req notifier processing to enable hotplug for vfio. When device is be hotplug-out, the vfio kernel module will sent req notifier to request user space to release the allocated resources. It could use the bus failure mechanism to trigger t