Shared Folder with Virt-Manager, KVM and Windows-Guest

• https://www.reddit.com/r/VFIO/comments/i12uyn/virtiofs_is_amazing_plus_how_i_set_it_up/
• https://libvirt.org/kbase/virtiofs.html
• https://foursixnine.io/blog/2019/06/18/Permission-denied-for-hugepages-in-QEMU-without-libvirt.html
• https://virtio-fs.gitlab.io/howto-windows.html
• https://wiki.archlinux.org/title/KVM#Enabling_huge_pages
• https://dausruddin.com/how-to-enable-clipboard-and-folder-sharing-in-qemu-kvm-on-windows-guest/
• https://www.ashbysoft.com/posts/libvirt-qemu-samba/

# in Virt-Manager
# xml
# https://libvirt.org/kbase/virtiofs.html
 
<domain>
  ...
  <memoryBacking>
    <source type='memfd'/>
    <access mode='shared'/>
  </memoryBacking>
  ...
  <devices>
    ...
    <filesystem type='mount' accessmode='passthrough'>
      <driver type='virtiofs' queue='1024'/>
      <source dir='/path'/>
      <target dir='mount_tag'/>
    </filesystem>
    ...
  </devices>
</domain>
 
 
# Windows
https://virtio-fs.gitlab.io/howto-windows.html