Clean-up: modernize pretty_xml.cpp

[lttng-tools.git] / src / common / waiter.h

diff --git a/src/common/waiter.h b/src/common/waiter.h
deleted file mode 100644 (file)
index 30eb38f..0000000
--- a/src/common/waiter.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (C) 2012 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *               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 Lesser General Public License, version 2.1 only,
- * as published by the Free Software Foundation.
- *
- * 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 Lesser General Public License
- * for more details.
- *
- * You should have received a copy of the GNU Lesser 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
- *
- * This code is originally adapted from userspace-rcu's urcu-wait.h
- */
-
-#ifndef LTTNG_WAITER_H
-#define LTTNG_WAITER_H
-
-#define _LGPL_SOURCE
-
-#include <stdint.h>
-#include <urcu/wfstack.h>
-#include <stdbool.h>
-#include "macros.h"
-
-struct lttng_waiter {
-       struct cds_wfs_node wait_queue_node;
-       int32_t state;
-};
-
-LTTNG_HIDDEN
-void lttng_waiter_init(struct lttng_waiter *waiter);
-
-LTTNG_HIDDEN
-void lttng_waiter_wait(struct lttng_waiter *waiter);
-
-/*
- * lttng_waiter_wake_up must only be called by a single waker.
- * It is invalid for multiple "wake" operations to be invoked
- * on a single waiter without re-initializing it before.
- */
-LTTNG_HIDDEN
-void lttng_waiter_wake_up(struct lttng_waiter *waiter);
-
-#endif /* LTTNG_WAITER_H */