diff options
Diffstat (limited to 'net/openvswitch/datapath.h')
| -rw-r--r-- | net/openvswitch/datapath.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h index 1b5348b0f559..db0c3e69d66c 100644 --- a/net/openvswitch/datapath.h +++ b/net/openvswitch/datapath.h @@ -121,6 +121,8 @@ struct datapath { * @cutlen: The number of bytes from the packet end to be removed. * @probability: The sampling probability that was applied to this skb; 0 means * no sampling has occurred; U32_MAX means 100% probability. + * @upcall_pid: Netlink socket PID to use for sending this packet to userspace; + * 0 means "not set" and default per-CPU or per-vport dispatch should be used. */ struct ovs_skb_cb { struct vport *input_vport; @@ -128,6 +130,7 @@ struct ovs_skb_cb { u16 acts_origlen; u32 cutlen; u32 probability; + u32 upcall_pid; }; #define OVS_CB(skb) ((struct ovs_skb_cb *)(skb)->cb) @@ -220,7 +223,8 @@ struct ovs_pcpu_storage { struct task_struct *owner; local_lock_t bh_lock; }; -DECLARE_PER_CPU(struct ovs_pcpu_storage, ovs_pcpu_storage); + +extern struct ovs_pcpu_storage __percpu *ovs_pcpu_storage; /** * enum ovs_pkt_hash_types - hash info to include with a packet |