xen-netback: immediately wake tx queue when guest rx queue has space
authorDavid Vrabel <david.vrabel@citrix.com>
Tue, 4 Oct 2016 09:29:15 +0000 (10:29 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 7 Oct 2016 00:37:35 +0000 (20:37 -0400)
commit7c0b1a23e6f983fe392c8ffa71d05189ae52ebb5
tree23e2a43b4eb1c8effe25848939163dd4d36562e3
parenteb1723a29b9a75dd787510a39096a68dba6cc200
xen-netback: immediately wake tx queue when guest rx queue has space

When an skb is removed from the guest rx queue, immediately wake the
tx queue, instead of after processing them.

Signed-off-by: David Vrabel <david.vrabel@citrix.com>
[re-based]
Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/xen-netback/rx.c