Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
-#ifndef _LIST_H
-#define _LIST_H 1
+#ifndef _CDS_LIST_H
+#define _CDS_LIST_H 1
/* The definitions of this file are adopted from those which can be
found in the Linux kernel headers to enable people familiar with
/* Basic type for the double-link list. */
-typedef struct cds_list_head
+struct cds_list_head
{
struct cds_list_head *next;
struct cds_list_head *prev;
-} list_t;
+};
/* Define a variable with the head and tail of the list. */
#define CDS_LIST_HEAD(name) \
- list_t name = { &(name), &(name) }
+ struct cds_list_head name = { &(name), &(name) }
/* Initialize a new list head. */
#define CDS_INIT_LIST_HEAD(ptr) \
/* Add new element at the head of the list. */
static inline void
-cds_list_add (list_t *newp, list_t *head)
+cds_list_add (struct cds_list_head *newp, struct cds_list_head *head)
{
head->next->prev = newp;
newp->next = head->next;
/* Add new element at the tail of the list. */
static inline void
-cds_list_add_tail (list_t *newp, list_t *head)
+cds_list_add_tail (struct cds_list_head *newp, struct cds_list_head *head)
{
head->prev->next = newp;
newp->next = head;
/* Remove element from list. */
static inline void
-__cds_list_del (list_t *prev, list_t *next)
+__cds_list_del (struct cds_list_head *prev, struct cds_list_head *next)
{
next->prev = prev;
prev->next = next;
/* Remove element from list. */
static inline void
-cds_list_del (list_t *elem)
+cds_list_del (struct cds_list_head *elem)
{
__cds_list_del (elem->prev, elem->next);
}
/* delete from list, add to another list as head */
static inline void
-cds_list_move (list_t *elem, list_t *head)
+cds_list_move (struct cds_list_head *elem, struct cds_list_head *head)
{
__cds_list_del (elem->prev, elem->next);
cds_list_add (elem, head);
/* replace an old entry.
*/
static inline void
-cds_list_replace(list_t *old, list_t *_new)
+cds_list_replace(struct cds_list_head *old, struct cds_list_head *_new)
{
_new->next = old->next;
_new->prev = old->prev;
/* Join two lists. */
static inline void
-cds_list_splice (list_t *add, list_t *head)
+cds_list_splice (struct cds_list_head *add, struct cds_list_head *head)
{
/* Do nothing if the list which gets added is empty. */
if (add != add->next)
&pos->member != (head); \
pos = p, p = cds_list_entry(pos->member.next, typeof(*pos), member))
-static inline int cds_list_empty(list_t *head)
+static inline int cds_list_empty(struct cds_list_head *head)
{
return head == head->next;
}
-static inline void cds_list_replace_init(list_t *old,
- list_t *_new)
+static inline void cds_list_replace_init(struct cds_list_head *old,
+ struct cds_list_head *_new)
{
- list_t *head = old->next;
+ struct cds_list_head *head = old->next;
cds_list_del(old);
cds_list_add_tail(_new, head);
CDS_INIT_LIST_HEAD(old);
}
-#endif /* list.h */
+#endif /* _CDS_LIST_H */
/* Add new element at the head of the list.
*/
-static inline void cds_list_add_rcu(list_t *newp, list_t *head)
+static inline void cds_list_add_rcu(struct cds_list_head *newp, struct cds_list_head *head)
{
newp->next = head->next;
newp->prev = head;
/* replace an old entry atomically.
*/
-static inline void cds_list_replace_rcu(list_t *old, list_t *_new)
+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;
}
/* Remove element from list. */
-static inline void cds_list_del_rcu(list_t *elem)
+static inline void cds_list_del_rcu(struct cds_list_head *elem)
{
elem->next->prev = elem->prev;
elem->prev->next = elem->next;