diff options
Diffstat (limited to 'net/rds/rds.h')
| -rw-r--r-- | net/rds/rds.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/net/rds/rds.h b/net/rds/rds.h index 6019b0c004a9..d35d1fc39807 100644 --- a/net/rds/rds.h +++ b/net/rds/rds.h @@ -778,6 +778,7 @@ void rds_conn_drop(struct rds_connection *conn); void rds_conn_path_drop(struct rds_conn_path *cpath, bool destroy); void rds_conn_connect_if_down(struct rds_connection *conn); void rds_conn_path_connect_if_down(struct rds_conn_path *cp); +void rds_check_all_paths(struct rds_connection *conn); void rds_for_each_conn_info(struct socket *sock, unsigned int len, struct rds_info_iterator *iter, struct rds_info_lengths *lens, @@ -823,6 +824,12 @@ rds_conn_path_up(struct rds_conn_path *cp) } static inline int +rds_conn_path_down(struct rds_conn_path *cp) +{ + return atomic_read(&cp->cp_state) == RDS_CONN_DOWN; +} + +static inline int rds_conn_up(struct rds_connection *conn) { WARN_ON(conn->c_trans->t_mp_capable); @@ -917,9 +924,9 @@ int rds_send_pong(struct rds_conn_path *cp, __be16 dport); /* rdma.c */ void rds_rdma_unuse(struct rds_sock *rs, u32 r_key, int force); -int rds_get_mr(struct rds_sock *rs, char __user *optval, int optlen); -int rds_get_mr_for_dest(struct rds_sock *rs, char __user *optval, int optlen); -int rds_free_mr(struct rds_sock *rs, char __user *optval, int optlen); +int rds_get_mr(struct rds_sock *rs, sockptr_t optval, int optlen); +int rds_get_mr_for_dest(struct rds_sock *rs, sockptr_t optval, int optlen); +int rds_free_mr(struct rds_sock *rs, sockptr_t optval, int optlen); void rds_rdma_drop_keys(struct rds_sock *rs); int rds_rdma_extra_size(struct rds_rdma_args *args, struct rds_iov_vector *iov); |