uatomic: Fix header guard comment

[userspace-rcu.git] / urcu / rculist.h

diff --git a/urcu/rculist.h b/urcu/rculist.h
deleted file mode 100644 (file)
index 621831c..0000000
--- a/urcu/rculist.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   Copyright (C) 2009 Pierre-Marc Fournier
-   Conversion to RCU list.
-   Copyright (C) 2010 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C 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 the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _URCU_RCULIST_H
-#define _URCU_RCULIST_H
-
-#include <urcu/list.h>
-#include <urcu/arch.h>
-#include <urcu-pointer.h>
-
-/* Add new element at the head of the list.
- */
-static inline void cds_list_add_rcu(struct cds_list_head *newp, struct cds_list_head *head)
-{
-       newp->next = head->next;
-       newp->prev = head;
-       cmm_smp_wmb();
-       head->next->prev = newp;
-       head->next = newp;
-}
-
-/* replace an old entry atomically.
- */
-static inline void cds_list_replace_rcu(struct cds_list_head *old, struct cds_list_head *_new)
-{
-       _new->next = old->next;
-       _new->prev = old->prev;
-       rcu_assign_pointer(_new->prev->next, _new);
-       _new->next->prev = _new;
-}
-
-/* Remove element from list. */
-static inline void cds_list_del_rcu(struct cds_list_head *elem)
-{
-       elem->next->prev = elem->prev;
-       elem->prev->next = elem->next;
-}
-
-/*
- * Iteration through all elements of the list must be done while rcu_read_lock()
- * is held.
- */
-
-/* Iterate forward over the elements of the list.  */
-#define cds_list_for_each_rcu(pos, head) \
-  for (pos = rcu_dereference((head)->next); pos != (head); \
-       pos = rcu_dereference(pos->next))
-
-
-/* Iterate through elements of the list.
- */
-#define cds_list_for_each_entry_rcu(pos, head, member)                         \
-       for (pos = cds_list_entry(rcu_dereference((head)->next), typeof(*pos), member); \
-            &pos->member != (head);                                    \
-            pos = cds_list_entry(rcu_dereference(pos->member.next), typeof(*pos), member))
-
-#endif /* _URCU_RCULIST_H */