* published by the Free Software Foundation.
*/
-struct hlist_head
+#include <stddef.h>
+
+struct cds_hlist_head
{
- struct hlist_node *next;
+ struct cds_hlist_node *next;
};
-struct hlist_node
+struct cds_hlist_node
{
- struct hlist_node *next;
- struct hlist_node *prev;
+ struct cds_hlist_node *next;
+ struct cds_hlist_node *prev;
};
/* Initialize a new list head. */
-static inline void INIT_HLIST_HEAD(struct hlist_head *ptr)
+static inline void CDS_INIT_HLIST_HEAD(struct cds_hlist_head *ptr)
{
ptr->next = NULL;
}
/* Get typed element from list at a given position. */
-#define hlist_entry(ptr, type, member) \
+#define cds_hlist_entry(ptr, type, member) \
((type *) ((char *) (ptr) - (unsigned long) (&((type *) 0)->member)))
/* Add new element at the head of the list. */
-static inline void hlist_add_head (struct hlist_node *newp,
- struct hlist_head *head)
+static inline void cds_hlist_add_head (struct cds_hlist_node *newp,
+ struct cds_hlist_head *head)
{
if (head->next)
head->next->prev = newp;
newp->next = head->next;
- newp->prev = (struct hlist_node *)head;
+ newp->prev = (struct cds_hlist_node *)head;
head->next = newp;
}
/* Remove element from list. */
-static inline void hlist_del (struct hlist_node *elem)
+static inline void cds_hlist_del (struct cds_hlist_node *elem)
{
if (elem->next)
elem->next->prev = elem->prev;
elem->prev->next = elem->next;
}
-#define hlist_for_each_entry(entry, pos, head, member) \
+#define cds_hlist_for_each_entry(entry, pos, head, member) \
for (pos = (head)->next, \
- entry = hlist_entry(pos, typeof(*entry), member); \
+ entry = cds_hlist_entry(pos, __typeof__(*entry), member); \
pos != NULL; \
pos = pos->next, \
- entry = hlist_entry(pos, typeof(*entry), member))
+ entry = cds_hlist_entry(pos, __typeof__(*entry), member))
-#define hlist_for_each_entry_safe(entry, pos, p, head, member) \
+#define cds_hlist_for_each_entry_safe(entry, pos, p, head, member) \
for (pos = (head)->next, \
- entry = hlist_entry(pos, typeof(*entry), member); \
+ entry = cds_hlist_entry(pos, __typeof__(*entry), member); \
(pos != NULL) && ({ p = pos->next; 1;}); \
pos = p, \
- entry = hlist_entry(pos, typeof(*entry), member))
+ entry = cds_hlist_entry(pos, __typeof__(*entry), member))
#endif /* _KCOMPAT_HLIST_H */