From: Paul Durrant <paul.durr...@citrix.com> Date: Wed, 11 May 2016 16:16:26 +0100
> My recent patch to import an up-to-date include/xen/interface/io/netif.h > from the Xen Project brought in the necessary definitions to support the > new control shared ring and protocol. This patch series updates xen-netback > to support the new ring. I lost my copy of your V3 cover letter, so I'm replying to this one, but be sure I tested V3 :-) This doesn't build, please fix: ERROR: "init_rcu_head" [drivers/net/xen-netback/xen-netback.ko] undefined! ERROR: "destroy_rcu_head" [drivers/net/xen-netback/xen-netback.ko] undefined!
