int s_nr_caps, s_trim_caps;
int s_num_cap_releases;
int s_cap_reconnect;
+ int s_readonly;
struct list_head s_cap_releases; /* waiting cap_release messages */
struct list_head s_cap_releases_done; /* ready to send */
struct ceph_cap *s_cap_iterator;
struct list_head waiting_for_map;
struct ceph_mds_session **sessions; /* NULL for mds if no session */
+ atomic_t num_sessions;
int max_sessions; /* len of s_mds_sessions */
int stopping; /* true if shutting down */