Re: [dpdk-dev] [PATCH v3 4/4] vfio: enable vfio hotplug by req notifier handler

2018-10-03 Thread Jeff Guo
On 10/2/2018 10:15 PM, Burakov, Anatoly wrote: On 02-Oct-18 1:58 PM, Jeff Guo wrote: When device is be hot-unplugged, the vfio kernel module will sent req notifier to request user space to release the allocated resources at first. After that, vfio kernel module will detect the device disappear

Re: [dpdk-dev] [PATCH v3 4/4] vfio: enable vfio hotplug by req notifier handler

2018-10-02 Thread Burakov, Anatoly
On 02-Oct-18 1:58 PM, Jeff Guo wrote: When device is be hot-unplugged, the vfio kernel module will sent req notifier to request user space to release the allocated resources at first. After that, vfio kernel module will detect the device disappear, and then delete the device in kernel. This patc

[dpdk-dev] [PATCH v3 4/4] vfio: enable vfio hotplug by req notifier handler

2018-10-02 Thread Jeff Guo
When device is be hot-unplugged, the vfio kernel module will sent req notifier to request user space to release the allocated resources at first. After that, vfio kernel module will detect the device disappear, and then delete the device in kernel. This patch aim to add req notifier processing to

[dpdk-dev] [PATCH v3 4/4] vfio: enable vfio hotplug by req notifier handler

2018-10-02 Thread Jeff Guo
When device is be hot-unplugged, the vfio kernel module will sent req notifier to request user space to release the allocated resources at first. After that, vfio kernel module will detect the device disappear, and then delete the device in kernel. This patch aim to add req notifier processing to