diff options
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/rdma_netlink.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/rdma/rdma_netlink.h b/include/rdma/rdma_netlink.h index 16a94c425938..348e0bbe0fc9 100644 --- a/include/rdma/rdma_netlink.h +++ b/include/rdma/rdma_netlink.h @@ -78,4 +78,10 @@ int rdma_nl_unicast_wait(struct sk_buff *skb, __u32 pid); */ int rdma_nl_multicast(struct sk_buff *skb, unsigned int group, gfp_t flags); +/** + * Check if there are any listeners to the netlink group + * @group: the netlink group ID + * Returns 0 on success or a negative for no listeners. + */ +int rdma_nl_chk_listeners(unsigned int group); #endif /* _RDMA_NETLINK_H */ |