Every content item in this list is tagged with all the required labels:

• contest
• description
• documentation
• howto
• kernel
• leaflet
• linux
• multiscreen
• notes
• openstack
• sd
• tv-ring
• vms

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.