id = 1579
title = "Cache vdpa initialization & startup slow ioctls"
state = "opened"
created_at = "2023-04-04T16:57:16.225Z"
closed_at = "n/a"
labels = []
url = "https://gitlab.com/qemu-project/qemu/-/issues/1579"
host-os = "n/a"
host-arch = "n/a"
qemu-version = "n/a"
guest-os = "n/a"
guest-arch = "n/a"
description = "n/a"
reproduce = "n/a"
additional = """* vring groups are cached in this patch, still not upstream [this example patch](https://lists.nongnu.org/archive/html/qemu-devel/2023-03/msg05961.html).
* hw/virtio/vhost-vdpa.c and net/vhost-vdpa.c are both files that worth exploring."""