/*
- * Copyright (C) 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License, version 2 only, as
- * published by the Free Software Foundation.
+ * SPDX-License-Identifier: GPL-2.0-only
*
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 51
- * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef NOTIFICATION_THREAD_INTERNAL_H
struct lttng_session_trigger_list *trigger_list;
/* Node in the notification thread state's sessions_ht. */
struct cds_lfht_node sessions_ht_node;
+ /*
+ * Weak reference to the thread state's sessions_ht. Used for removal on
+ * destruction.
+ */
+ struct cds_lfht *sessions_ht;
uint64_t consumed_data_size;
+ struct {
+ /* Whether a rotation is ongoing for this session. */
+ bool ongoing;
+ /* Identifier of the currently ongoing rotation. */
+ uint64_t id;
+ } rotation;
+ /* call_rcu delayed reclaim. */
+ struct rcu_head rcu_node;
};
struct channel_info {
struct cds_lfht_node channels_ht_node;
/* Node in the session_info's channels_ht. */
struct cds_lfht_node session_info_channels_ht_node;
+ /* call_rcu delayed reclaim. */
+ struct rcu_head rcu_node;
};
#endif /* NOTIFICATION_THREAD_INTERNAL_H */