diff options
Diffstat (limited to 'include/rdma/rdma_netlink.h')
| -rw-r--r-- | include/rdma/rdma_netlink.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/rdma/rdma_netlink.h b/include/rdma/rdma_netlink.h index e25bf1988846..2d878596b1e0 100644 --- a/include/rdma/rdma_netlink.h +++ b/include/rdma/rdma_netlink.h @@ -17,6 +17,18 @@ enum rdma_nl_flags { RDMA_NL_ADMIN_PERM = 1 << 0, }; +/* Define this module as providing netlink services for NETLINK_RDMA, with + * index _index. Since the client indexes were setup in a uapi header as an + * enum and we do no want to change that, the user must supply the expanded + * constant as well and the compiler checks they are the same. + */ +#define MODULE_ALIAS_RDMA_NETLINK(_index, _val) \ + static inline void __chk_##_index(void) \ + { \ + BUILD_BUG_ON(_index != _val); \ + } \ + MODULE_ALIAS("rdma-netlink-subsys-" __stringify(_val)) + /** * Register client in RDMA netlink. * @index: Index of the added client |