return error;
}
-static void threads_stop(void)
-{
- dlm_scand_stop();
- dlm_lowcomms_stop();
-}
-
static int new_lockspace(const char *name, const char *cluster,
uint32_t flags, int lvblen,
const struct dlm_lockspace_ops *ops, void *ops_arg,
ls_count++;
if (error > 0)
error = 0;
- if (!ls_count)
- threads_stop();
+ if (!ls_count) {
+ dlm_scand_stop();
+ dlm_lowcomms_shutdown();
+ dlm_lowcomms_stop();
+ }
out:
mutex_unlock(&ls_lock);
return error;
dlm_recoverd_stop(ls);
+ if (ls_count == 1) {
+ dlm_scand_stop();
+ dlm_lowcomms_shutdown();
+ }
+
dlm_callback_stop(ls);
remove_lockspace(ls);
if (!error)
ls_count--;
if (!ls_count)
- threads_stop();
+ dlm_lowcomms_stop();
mutex_unlock(&ls_lock);
return error;
return 0;
}
+static void shutdown_conn(struct connection *con)
+{
+ if (con->shutdown_action)
+ con->shutdown_action(con);
+}
+
+void dlm_lowcomms_shutdown(void)
+{
+ /* Set all the flags to prevent any
+ * socket activity.
+ */
+ dlm_allow_conn = 0;
+
+ if (recv_workqueue)
+ flush_workqueue(recv_workqueue);
+ if (send_workqueue)
+ flush_workqueue(send_workqueue);
+
+ dlm_close_sock(&listen_con.sock);
+
+ foreach_conn(shutdown_conn);
+}
+
static void _stop_conn(struct connection *con, bool and_other)
{
mutex_lock(&con->sock_mutex);
_stop_conn(con, true);
}
-static void shutdown_conn(struct connection *con)
-{
- if (con->shutdown_action)
- con->shutdown_action(con);
-}
-
static void connection_release(struct rcu_head *rcu)
{
struct connection *con = container_of(rcu, struct connection, rcu);
void dlm_lowcomms_stop(void)
{
- /* Set all the flags to prevent any
- socket activity.
- */
- dlm_allow_conn = 0;
-
- if (recv_workqueue)
- flush_workqueue(recv_workqueue);
- if (send_workqueue)
- flush_workqueue(send_workqueue);
-
- dlm_close_sock(&listen_con.sock);
-
- foreach_conn(shutdown_conn);
work_flush();
foreach_conn(free_conn);
work_stop();
extern int dlm_allow_conn;
int dlm_lowcomms_start(void);
+void dlm_lowcomms_shutdown(void);
void dlm_lowcomms_stop(void);
void dlm_lowcomms_exit(void);
int dlm_lowcomms_close(int nodeid);