+++ /dev/null
-#ifndef LTTNG_REF_INTERNAL_H
-#define LTTNG_REF_INTERNAL_H
-
-/*
- * LTTng - Non thread-safe reference counting
- *
- * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * This library 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 library 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 library; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <assert.h>
-
-typedef void (*lttng_release_func)(void *);
-
-struct lttng_ref {
- unsigned long count;
- lttng_release_func release;
-};
-
-static inline
-void lttng_ref_init(struct lttng_ref *ref, lttng_release_func release)
-{
- assert(ref);
- ref->count = 1;
- ref->release = release;
-}
-
-static inline
-void lttng_ref_get(struct lttng_ref *ref)
-{
- assert(ref);
- ref->count++;
- /* Overflow check. */
- assert(ref->count);
-}
-
-static inline
-void lttng_ref_put(struct lttng_ref *ref)
-{
- assert(ref);
- /* Underflow check. */
- assert(ref->count);
- if (caa_unlikely((--ref->count) == 0)) {
- ref->release(ref);
- }
-}
-
-#endif /* LTTNG_REF_INTERNAL_H */