msgsize += nla_total_size_64bit(sizeof(struct ovs_dp_megaflow_stats));
msgsize += nla_total_size(sizeof(u32)); /* OVS_DP_ATTR_USER_FEATURES */
msgsize += nla_total_size(sizeof(u32)); /* OVS_DP_ATTR_MASKS_CACHE_SIZE */
+ msgsize += nla_total_size(sizeof(u32) * nr_cpu_ids); /* OVS_DP_ATTR_PER_CPU_PIDS */
return msgsize;
}
struct ovs_header *ovs_header;
struct ovs_dp_stats dp_stats;
struct ovs_dp_megaflow_stats dp_megaflow_stats;
- int err;
+ struct dp_nlsk_pids *pids = ovsl_dereference(dp->upcall_portids);
+ int err, pids_len;
ovs_header = genlmsg_put(skb, portid, seq, &dp_datapath_genl_family,
flags, cmd);
ovs_flow_tbl_masks_cache_size(&dp->table)))
goto nla_put_failure;
+ if (dp->user_features & OVS_DP_F_DISPATCH_UPCALL_PER_CPU && pids) {
+ pids_len = min(pids->n_pids, nr_cpu_ids) * sizeof(u32);
+ if (nla_put(skb, OVS_DP_ATTR_PER_CPU_PIDS, pids_len, &pids->pids))
+ goto nla_put_failure;
+ }
+
genlmsg_end(skb, ovs_header);
return 0;