Re: [PATCH v2 10/10] vfio: Disable only uncoordinated discards

2020-12-10 Thread Pankaj Gupta
> We support coordinated discarding of RAM using the RamDiscardMgr. Let's > unlock support for coordinated discards, keeping uncoordinated discards > (e.g., via virtio-balloon) disabled. > > This unlocks virtio-mem + vfio. Note that vfio used via "nvme://" by the > block layer has to be

[PATCH v2 10/10] vfio: Disable only uncoordinated discards

2020-12-08 Thread David Hildenbrand
We support coordinated discarding of RAM using the RamDiscardMgr. Let's unlock support for coordinated discards, keeping uncoordinated discards (e.g., via virtio-balloon) disabled. This unlocks virtio-mem + vfio. Note that vfio used via "nvme://" by the block layer has to be implemented/unlocked