* using the generic single-entry routines.
*/
-struct list_head {
- struct list_head *next, *prev;
+struct cds_list_head {
+ struct cds_list_head *next, *prev;
};
-#define LIST_HEAD_INIT(name) { &(name), &(name) }
+#define CDS_LIST_HEAD_INIT(name) { &(name), &(name) }
-#define LIST_HEAD(name) \
- struct list_head name = LIST_HEAD_INIT(name)
+#define CDS_LIST_HEAD(name) \
+ struct cds_list_head name = CDS_LIST_HEAD_INIT(name)
-static inline void INIT_LIST_HEAD(struct list_head *list)
+static inline void CDS_INIT_LIST_HEAD(struct cds_list_head *list)
{
list->next = list;
list->prev = list;
* the prev/next entries already!
*/
#ifndef CONFIG_DEBUG_LIST
-static inline void __list_add(struct list_head *new,
- struct list_head *prev,
- struct list_head *next)
+static inline void __cds_list_add(struct cds_list_head *new,
+ struct cds_list_head *prev,
+ struct cds_list_head *next)
{
next->prev = new;
new->next = next;
prev->next = new;
}
#else
-extern void __list_add(struct list_head *new,
- struct list_head *prev,
- struct list_head *next);
+extern void __cds_list_add(struct cds_list_head *new,
+ struct cds_list_head *prev,
+ struct cds_list_head *next);
#endif
/**
- * list_add - add a new entry
+ * cds_list_add - add a new entry
* @new: new entry to be added
* @head: list head to add it after
*
* Insert a new entry after the specified head.
* This is good for implementing stacks.
*/
-static inline void list_add(struct list_head *new, struct list_head *head)
+static inline void cds_list_add(struct cds_list_head *new, struct cds_list_head *head)
{
- __list_add(new, head, head->next);
+ __cds_list_add(new, head, head->next);
}
/**
- * list_add_tail - add a new entry
+ * cds_list_add_tail - add a new entry
* @new: new entry to be added
* @head: list head to add it before
*
* Insert a new entry before the specified head.
* This is useful for implementing queues.
*/
-static inline void list_add_tail(struct list_head *new, struct list_head *head)
+static inline void cds_list_add_tail(struct cds_list_head *new, struct cds_list_head *head)
{
- __list_add(new, head->prev, head);
+ __cds_list_add(new, head->prev, head);
}
/*
* This is only for internal list manipulation where we know
* the prev/next entries already!
*/
-static inline void __list_del(struct list_head * prev, struct list_head * next)
+static inline void __cds_list_del(struct cds_list_head * prev, struct cds_list_head * next)
{
next->prev = prev;
prev->next = next;
}
/**
- * list_del - deletes entry from list.
+ * cds_list_del - deletes entry from list.
* @entry: the element to delete from the list.
- * Note: list_empty() on entry does not return true after this, the entry is
+ * Note: cds_list_empty() on entry does not return true after this, the entry is
* in an undefined state.
*/
#ifndef CONFIG_DEBUG_LIST
-static inline void list_del(struct list_head *entry)
+static inline void cds_list_del(struct cds_list_head *entry)
{
- __list_del(entry->prev, entry->next);
+ __cds_list_del(entry->prev, entry->next);
entry->next = LIST_POISON1;
entry->prev = LIST_POISON2;
}
#else
-extern void list_del(struct list_head *entry);
+extern void cds_list_del(struct cds_list_head *entry);
#endif
/**
- * list_replace - replace old entry by new one
+ * cds_list_replace - replace old entry by new one
* @old : the element to be replaced
* @new : the new element to insert
*
* If @old was empty, it will be overwritten.
*/
-static inline void list_replace(struct list_head *old,
- struct list_head *new)
+static inline void cds_list_replace(struct cds_list_head *old,
+ struct cds_list_head *new)
{
new->next = old->next;
new->next->prev = new;
new->prev->next = new;
}
-static inline void list_replace_init(struct list_head *old,
- struct list_head *new)
+static inline void cds_list_replace_init(struct cds_list_head *old,
+ struct cds_list_head *new)
{
- list_replace(old, new);
- INIT_LIST_HEAD(old);
+ cds_list_replace(old, new);
+ CDS_INIT_LIST_HEAD(old);
}
/**
- * list_del_init - deletes entry from list and reinitialize it.
+ * cds_list_del_init - deletes entry from list and reinitialize it.
* @entry: the element to delete from the list.
*/
-static inline void list_del_init(struct list_head *entry)
+static inline void cds_list_del_init(struct cds_list_head *entry)
{
- __list_del(entry->prev, entry->next);
- INIT_LIST_HEAD(entry);
+ __cds_list_del(entry->prev, entry->next);
+ CDS_INIT_LIST_HEAD(entry);
}
/**
- * list_move - delete from one list and add as another's head
+ * cds_list_move - delete from one list and add as another's head
* @list: the entry to move
* @head: the head that will precede our entry
*/
-static inline void list_move(struct list_head *list, struct list_head *head)
+static inline void cds_list_move(struct cds_list_head *list, struct cds_list_head *head)
{
- __list_del(list->prev, list->next);
- list_add(list, head);
+ __cds_list_del(list->prev, list->next);
+ cds_list_add(list, head);
}
/**
- * list_move_tail - delete from one list and add as another's tail
+ * cds_list_move_tail - delete from one list and add as another's tail
* @list: the entry to move
* @head: the head that will follow our entry
*/
-static inline void list_move_tail(struct list_head *list,
- struct list_head *head)
+static inline void cds_list_move_tail(struct cds_list_head *list,
+ struct cds_list_head *head)
{
- __list_del(list->prev, list->next);
- list_add_tail(list, head);
+ __cds_list_del(list->prev, list->next);
+ cds_list_add_tail(list, head);
}
/**
* @list: the entry to test
* @head: the head of the list
*/
-static inline int list_is_last(const struct list_head *list,
- const struct list_head *head)
+static inline int list_is_last(const struct cds_list_head *list,
+ const struct cds_list_head *head)
{
return list->next == head;
}
/**
- * list_empty - tests whether a list is empty
+ * cds_list_empty - tests whether a list is empty
* @head: the list to test.
*/
-static inline int list_empty(const struct list_head *head)
+static inline int cds_list_empty(const struct cds_list_head *head)
{
return head->next == head;
}
/**
- * list_empty_careful - tests whether a list is empty and not being modified
+ * cds_list_empty_careful - tests whether a list is empty and not being modified
* @head: the list to test
*
* Description:
* tests whether a list is empty _and_ checks that no other CPU might be
* in the process of modifying either member (next or prev)
*
- * NOTE: using list_empty_careful() without synchronization
+ * NOTE: using cds_list_empty_careful() without synchronization
* can only be safe if the only activity that can happen
- * to the list entry is list_del_init(). Eg. it cannot be used
+ * to the list entry is cds_list_del_init(). Eg. it cannot be used
* if another CPU could re-list_add() it.
*/
-static inline int list_empty_careful(const struct list_head *head)
+static inline int cds_list_empty_careful(const struct cds_list_head *head)
{
- struct list_head *next = head->next;
+ struct cds_list_head *next = head->next;
return (next == head) && (next == head->prev);
}
* list_is_singular - tests whether a list has just one entry.
* @head: the list to test.
*/
-static inline int list_is_singular(const struct list_head *head)
+static inline int list_is_singular(const struct cds_list_head *head)
{
return !list_empty(head) && (head->next == head->prev);
}
-static inline void __list_cut_position(struct list_head *list,
- struct list_head *head, struct list_head *entry)
+static inline void __list_cut_position(struct cds_list_head *list,
+ struct cds_list_head *head, struct cds_list_head *entry)
{
- struct list_head *new_first = entry->next;
+ struct cds_list_head *new_first = entry->next;
list->next = head->next;
list->next->prev = list;
list->prev = entry;
* losing its data.
*
*/
-static inline void list_cut_position(struct list_head *list,
- struct list_head *head, struct list_head *entry)
+static inline void list_cut_position(struct cds_list_head *list,
+ struct cds_list_head *head, struct cds_list_head *entry)
{
- if (list_empty(head))
+ if (cds_list_empty(head))
return;
if (list_is_singular(head) &&
(head->next != entry && head != entry))
return;
if (entry == head)
- INIT_LIST_HEAD(list);
+ CDS_INIT_LIST_HEAD(list);
else
__list_cut_position(list, head, entry);
}
-static inline void __list_splice(const struct list_head *list,
- struct list_head *prev,
- struct list_head *next)
+static inline void __cds_list_splice(const struct cds_list_head *list,
+ struct cds_list_head *prev,
+ struct cds_list_head *next)
{
- struct list_head *first = list->next;
- struct list_head *last = list->prev;
+ struct cds_list_head *first = list->next;
+ struct cds_list_head *last = list->prev;
first->prev = prev;
prev->next = first;
}
/**
- * list_splice - join two lists, this is designed for stacks
+ * cds_list_splice - join two lists, this is designed for stacks
* @list: the new list to add.
* @head: the place to add it in the first list.
*/
-static inline void list_splice(const struct list_head *list,
- struct list_head *head)
+static inline void cds_list_splice(const struct cds_list_head *list,
+ struct cds_list_head *head)
{
- if (!list_empty(list))
- __list_splice(list, head, head->next);
+ if (!cds_list_empty(list))
+ __cds_list_splice(list, head, head->next);
}
/**
- * list_splice_tail - join two lists, each list being a queue
+ * cds_list_splice_tail - join two lists, each list being a queue
* @list: the new list to add.
* @head: the place to add it in the first list.
*/
-static inline void list_splice_tail(struct list_head *list,
- struct list_head *head)
+static inline void cds_list_splice_tail(struct cds_list_head *list,
+ struct cds_list_head *head)
{
- if (!list_empty(list))
- __list_splice(list, head->prev, head);
+ if (!cds_list_empty(list))
+ __cds_list_splice(list, head->prev, head);
}
/**
- * list_splice_init - join two lists and reinitialise the emptied list.
+ * cds_list_splice_init - join two lists and reinitialise the emptied list.
* @list: the new list to add.
* @head: the place to add it in the first list.
*
* The list at @list is reinitialised
*/
-static inline void list_splice_init(struct list_head *list,
- struct list_head *head)
+static inline void cds_list_splice_init(struct cds_list_head *list,
+ struct cds_list_head *head)
{
- if (!list_empty(list)) {
- __list_splice(list, head, head->next);
- INIT_LIST_HEAD(list);
+ if (!cds_list_empty(list)) {
+ __cds_list_splice(list, head, head->next);
+ CDS_INIT_LIST_HEAD(list);
}
}
/**
- * list_splice_tail_init - join two lists and reinitialise the emptied list
+ * cds_list_splice_tail_init - join two lists and reinitialise the emptied list
* @list: the new list to add.
* @head: the place to add it in the first list.
*
* Each of the lists is a queue.
* The list at @list is reinitialised
*/
-static inline void list_splice_tail_init(struct list_head *list,
- struct list_head *head)
+static inline void cds_list_splice_tail_init(struct cds_list_head *list,
+ struct cds_list_head *head)
{
- if (!list_empty(list)) {
- __list_splice(list, head->prev, head);
- INIT_LIST_HEAD(list);
+ if (!cds_list_empty(list)) {
+ __cds_list_splice(list, head->prev, head);
+ CDS_INIT_LIST_HEAD(list);
}
}
/**
- * list_entry - get the struct for this entry
- * @ptr: the &struct list_head pointer.
+ * cds_list_entry - get the struct for this entry
+ * @ptr: the &struct cds_list_head pointer.
* @type: the type of the struct this is embedded in.
* @member: the name of the list_struct within the struct.
*/
-#define list_entry(ptr, type, member) \
+#define cds_list_entry(ptr, type, member) \
caa_container_of(ptr, type, member)
/**
* Note, that list is expected to be not empty.
*/
#define list_first_entry(ptr, type, member) \
- list_entry((ptr)->next, type, member)
+ cds_list_entry((ptr)->next, type, member)
/**
- * list_for_each - iterate over a list
- * @pos: the &struct list_head to use as a loop cursor.
+ * cds_list_for_each - iterate over a list
+ * @pos: the &struct cds_list_head to use as a loop cursor.
* @head: the head for your list.
*/
-#define list_for_each(pos, head) \
+#define cds_list_for_each(pos, head) \
for (pos = (head)->next; prefetch(pos->next), pos != (head); \
pos = pos->next)
/**
- * __list_for_each - iterate over a list
- * @pos: the &struct list_head to use as a loop cursor.
+ * __cds_list_for_each - iterate over a list
+ * @pos: the &struct cds_list_head to use as a loop cursor.
* @head: the head for your list.
*
- * This variant differs from list_for_each() in that it's the
+ * This variant differs from cds_list_for_each() in that it's the
* simplest possible list iteration code, no prefetching is done.
* Use this for code that knows the list to be very short (empty
* or 1 entry) most of the time.
*/
-#define __list_for_each(pos, head) \
+#define __cds_list_for_each(pos, head) \
for (pos = (head)->next; pos != (head); pos = pos->next)
/**
- * list_for_each_prev - iterate over a list backwards
- * @pos: the &struct list_head to use as a loop cursor.
+ * cds_list_for_each_prev - iterate over a list backwards
+ * @pos: the &struct cds_list_head to use as a loop cursor.
* @head: the head for your list.
*/
-#define list_for_each_prev(pos, head) \
+#define cds_list_for_each_prev(pos, head) \
for (pos = (head)->prev; prefetch(pos->prev), pos != (head); \
pos = pos->prev)
/**
- * list_for_each_safe - iterate over a list safe against removal of list entry
- * @pos: the &struct list_head to use as a loop cursor.
- * @n: another &struct list_head to use as temporary storage
+ * cds_list_for_each_safe - iterate over a list safe against removal of list entry
+ * @pos: the &struct cds_list_head to use as a loop cursor.
+ * @n: another &struct cds_list_head to use as temporary storage
* @head: the head for your list.
*/
-#define list_for_each_safe(pos, n, head) \
+#define cds_list_for_each_safe(pos, n, head) \
for (pos = (head)->next, n = pos->next; pos != (head); \
pos = n, n = pos->next)
/**
- * list_for_each_prev_safe - iterate over a list backwards safe against removal of list entry
- * @pos: the &struct list_head to use as a loop cursor.
- * @n: another &struct list_head to use as temporary storage
+ * cds_list_for_each_prev_safe - iterate over a list backwards safe against removal of list entry
+ * @pos: the &struct cds_list_head to use as a loop cursor.
+ * @n: another &struct cds_list_head to use as temporary storage
* @head: the head for your list.
*/
-#define list_for_each_prev_safe(pos, n, head) \
+#define cds_list_for_each_prev_safe(pos, n, head) \
for (pos = (head)->prev, n = pos->prev; \
prefetch(pos->prev), pos != (head); \
pos = n, n = pos->prev)
/**
- * list_for_each_entry - iterate over list of given type
+ * cds_list_for_each_entry - iterate over list of given type
* @pos: the type * to use as a loop cursor.
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
*/
-#define list_for_each_entry(pos, head, member) \
- for (pos = list_entry((head)->next, typeof(*pos), member); \
+#define cds_list_for_each_entry(pos, head, member) \
+ for (pos = cds_list_entry((head)->next, typeof(*pos), member); \
prefetch(pos->member.next), &pos->member != (head); \
- pos = list_entry(pos->member.next, typeof(*pos), member))
+ pos = cds_list_entry(pos->member.next, typeof(*pos), member))
/**
- * list_for_each_entry_reverse - iterate backwards over list of given type.
+ * cds_list_for_each_entry_reverse - iterate backwards over list of given type.
* @pos: the type * to use as a loop cursor.
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
*/
-#define list_for_each_entry_reverse(pos, head, member) \
- for (pos = list_entry((head)->prev, typeof(*pos), member); \
+#define cds_list_for_each_entry_reverse(pos, head, member) \
+ for (pos = cds_list_entry((head)->prev, typeof(*pos), member); \
prefetch(pos->member.prev), &pos->member != (head); \
- pos = list_entry(pos->member.prev, typeof(*pos), member))
+ pos = cds_list_entry(pos->member.prev, typeof(*pos), member))
/**
- * list_prepare_entry - prepare a pos entry for use in list_for_each_entry_continue()
+ * list_prepare_entry - prepare a pos entry for use in cds_list_for_each_entry_continue()
* @pos: the type * to use as a start point
* @head: the head of the list
* @member: the name of the list_struct within the struct.
*
- * Prepares a pos entry for use as a start point in list_for_each_entry_continue().
+ * Prepares a pos entry for use as a start point in cds_list_for_each_entry_continue().
*/
#define list_prepare_entry(pos, head, member) \
- ((pos) ? : list_entry(head, typeof(*pos), member))
+ ((pos) ? : cds_list_entry(head, typeof(*pos), member))
/**
- * list_for_each_entry_continue - continue iteration over list of given type
+ * cds_list_for_each_entry_continue - continue iteration over list of given type
* @pos: the type * to use as a loop cursor.
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
* Continue to iterate over list of given type, continuing after
* the current position.
*/
-#define list_for_each_entry_continue(pos, head, member) \
- for (pos = list_entry(pos->member.next, typeof(*pos), member); \
+#define cds_list_for_each_entry_continue(pos, head, member) \
+ for (pos = cds_list_entry(pos->member.next, typeof(*pos), member); \
prefetch(pos->member.next), &pos->member != (head); \
- pos = list_entry(pos->member.next, typeof(*pos), member))
+ pos = cds_list_entry(pos->member.next, typeof(*pos), member))
/**
- * list_for_each_entry_continue_reverse - iterate backwards from the given point
+ * cds_list_for_each_entry_continue_reverse - iterate backwards from the given point
* @pos: the type * to use as a loop cursor.
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
* Start to iterate over list of given type backwards, continuing after
* the current position.
*/
-#define list_for_each_entry_continue_reverse(pos, head, member) \
- for (pos = list_entry(pos->member.prev, typeof(*pos), member); \
+#define cds_list_for_each_entry_continue_reverse(pos, head, member) \
+ for (pos = cds_list_entry(pos->member.prev, typeof(*pos), member); \
prefetch(pos->member.prev), &pos->member != (head); \
- pos = list_entry(pos->member.prev, typeof(*pos), member))
+ pos = cds_list_entry(pos->member.prev, typeof(*pos), member))
/**
- * list_for_each_entry_from - iterate over list of given type from the current point
+ * cds_list_for_each_entry_from - iterate over list of given type from the current point
* @pos: the type * to use as a loop cursor.
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
*
* Iterate over list of given type, continuing from current position.
*/
-#define list_for_each_entry_from(pos, head, member) \
+#define cds_list_for_each_entry_from(pos, head, member) \
for (; prefetch(pos->member.next), &pos->member != (head); \
- pos = list_entry(pos->member.next, typeof(*pos), member))
+ pos = cds_list_entry(pos->member.next, typeof(*pos), member))
/**
- * list_for_each_entry_safe - iterate over list of given type safe against removal of list entry
+ * cds_list_for_each_entry_safe - iterate over list of given type safe against removal of list entry
* @pos: the type * to use as a loop cursor.
* @n: another type * to use as temporary storage
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
*/
-#define list_for_each_entry_safe(pos, n, head, member) \
- for (pos = list_entry((head)->next, typeof(*pos), member), \
- n = list_entry(pos->member.next, typeof(*pos), member); \
+#define cds_list_for_each_entry_safe(pos, n, head, member) \
+ for (pos = cds_list_entry((head)->next, typeof(*pos), member), \
+ n = cds_list_entry(pos->member.next, typeof(*pos), member); \
&pos->member != (head); \
- pos = n, n = list_entry(n->member.next, typeof(*n), member))
+ pos = n, n = cds_list_entry(n->member.next, typeof(*n), member))
/**
- * list_for_each_entry_safe_continue
+ * cds_list_for_each_entry_safe_continue
* @pos: the type * to use as a loop cursor.
* @n: another type * to use as temporary storage
* @head: the head for your list.
* Iterate over list of given type, continuing after current point,
* safe against removal of list entry.
*/
-#define list_for_each_entry_safe_continue(pos, n, head, member) \
- for (pos = list_entry(pos->member.next, typeof(*pos), member), \
- n = list_entry(pos->member.next, typeof(*pos), member); \
+#define cds_list_for_each_entry_safe_continue(pos, n, head, member) \
+ for (pos = cds_list_entry(pos->member.next, typeof(*pos), member), \
+ n = cds_list_entry(pos->member.next, typeof(*pos), member); \
&pos->member != (head); \
- pos = n, n = list_entry(n->member.next, typeof(*n), member))
+ pos = n, n = cds_list_entry(n->member.next, typeof(*n), member))
/**
- * list_for_each_entry_safe_from
+ * cds_list_for_each_entry_safe_from
* @pos: the type * to use as a loop cursor.
* @n: another type * to use as temporary storage
* @head: the head for your list.
* Iterate over list of given type from current point, safe against
* removal of list entry.
*/
-#define list_for_each_entry_safe_from(pos, n, head, member) \
- for (n = list_entry(pos->member.next, typeof(*pos), member); \
+#define cds_list_for_each_entry_safe_from(pos, n, head, member) \
+ for (n = cds_list_entry(pos->member.next, typeof(*pos), member); \
&pos->member != (head); \
- pos = n, n = list_entry(n->member.next, typeof(*n), member))
+ pos = n, n = cds_list_entry(n->member.next, typeof(*n), member))
/**
- * list_for_each_entry_safe_reverse
+ * cds_list_for_each_entry_safe_reverse
* @pos: the type * to use as a loop cursor.
* @n: another type * to use as temporary storage
* @head: the head for your list.
* Iterate backwards over list of given type, safe against removal
* of list entry.
*/
-#define list_for_each_entry_safe_reverse(pos, n, head, member) \
- for (pos = list_entry((head)->prev, typeof(*pos), member), \
- n = list_entry(pos->member.prev, typeof(*pos), member); \
+#define cds_list_for_each_entry_safe_reverse(pos, n, head, member) \
+ for (pos = cds_list_entry((head)->prev, typeof(*pos), member), \
+ n = cds_list_entry(pos->member.prev, typeof(*pos), member); \
&pos->member != (head); \
- pos = n, n = list_entry(n->member.prev, typeof(*n), member))
+ pos = n, n = cds_list_entry(n->member.prev, typeof(*n), member))
#endif //0
* You lose the ability to access the tail in O(1).
*/
-struct hlist_head {
- struct hlist_node *first;
+struct cds_hlist_head {
+ struct cds_hlist_node *first;
};
-struct hlist_node {
- struct hlist_node *next, **pprev;
+struct cds_hlist_node {
+ struct cds_hlist_node *next, **pprev;
};
#define HLIST_HEAD_INIT { .first = NULL }
-#define HLIST_HEAD(name) struct hlist_head name = { .first = NULL }
-#define INIT_HLIST_HEAD(ptr) ((ptr)->first = NULL)
-static inline void INIT_HLIST_NODE(struct hlist_node *h)
+#define HLIST_HEAD(name) struct cds_hlist_head name = { .first = NULL }
+#define CDS_INIT_HLIST_HEAD(ptr) ((ptr)->first = NULL)
+static inline void INIT_HLIST_NODE(struct cds_hlist_node *h)
{
h->next = NULL;
h->pprev = NULL;
}
-static inline int hlist_unhashed(const struct hlist_node *h)
+static inline int hlist_unhashed(const struct cds_hlist_node *h)
{
return !h->pprev;
}
-static inline int hlist_empty(const struct hlist_head *h)
+static inline int hlist_empty(const struct cds_hlist_head *h)
{
return !h->first;
}
-static inline void __hlist_del(struct hlist_node *n)
+static inline void __cds_hlist_del(struct cds_hlist_node *n)
{
- struct hlist_node *next = n->next;
- struct hlist_node **pprev = n->pprev;
+ struct cds_hlist_node *next = n->next;
+ struct cds_hlist_node **pprev = n->pprev;
*pprev = next;
if (next)
next->pprev = pprev;
}
-static inline void hlist_del(struct hlist_node *n)
+static inline void cds_hlist_del(struct cds_hlist_node *n)
{
- __hlist_del(n);
+ __cds_hlist_del(n);
n->next = LIST_POISON1;
n->pprev = LIST_POISON2;
}
-static inline void hlist_del_init(struct hlist_node *n)
+static inline void cds_hlist_del_init(struct cds_hlist_node *n)
{
if (!hlist_unhashed(n)) {
- __hlist_del(n);
+ __cds_hlist_del(n);
INIT_HLIST_NODE(n);
}
}
-static inline void hlist_add_head(struct hlist_node *n, struct hlist_head *h)
+static inline void cds_hlist_add_head(struct cds_hlist_node *n, struct cds_hlist_head *h)
{
- struct hlist_node *first = h->first;
+ struct cds_hlist_node *first = h->first;
n->next = first;
if (first)
first->pprev = &n->next;
}
/* next must be != NULL */
-static inline void hlist_add_before(struct hlist_node *n,
- struct hlist_node *next)
+static inline void hlist_add_before(struct cds_hlist_node *n,
+ struct cds_hlist_node *next)
{
n->pprev = next->pprev;
n->next = next;
*(n->pprev) = n;
}
-static inline void hlist_add_after(struct hlist_node *n,
- struct hlist_node *next)
+static inline void hlist_add_after(struct cds_hlist_node *n,
+ struct cds_hlist_node *next)
{
next->next = n->next;
n->next = next;
* Move a list from one list head to another. Fixup the pprev
* reference of the first entry if it exists.
*/
-static inline void hlist_move_list(struct hlist_head *old,
- struct hlist_head *new)
+static inline void hlist_move_list(struct cds_hlist_head *old,
+ struct cds_hlist_head *new)
{
new->first = old->first;
if (new->first)
old->first = NULL;
}
-#define hlist_entry(ptr, type, member) caa_container_of(ptr,type,member)
+#define cds_hlist_entry(ptr, type, member) caa_container_of(ptr,type,member)
-#define hlist_for_each(pos, head) \
+#define cds_hlist_for_each(pos, head) \
for (pos = (head)->first; pos && ({ prefetch(pos->next); 1; }); \
pos = pos->next)
-#define hlist_for_each_safe(pos, n, head) \
+#define cds_hlist_for_each_safe(pos, n, head) \
for (pos = (head)->first; pos && ({ n = pos->next; 1; }); \
pos = n)
/**
- * hlist_for_each_entry - iterate over list of given type
+ * cds_hlist_for_each_entry - iterate over list of given type
* @tpos: the type * to use as a loop cursor.
- * @pos: the &struct hlist_node to use as a loop cursor.
+ * @pos: the &struct cds_hlist_node to use as a loop cursor.
* @head: the head for your list.
- * @member: the name of the hlist_node within the struct.
+ * @member: the name of the cds_hlist_node within the struct.
*/
-#define hlist_for_each_entry(tpos, pos, head, member) \
+#define cds_hlist_for_each_entry(tpos, pos, head, member) \
for (pos = (head)->first; \
pos && ({ prefetch(pos->next); 1;}) && \
- ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
+ ({ tpos = cds_hlist_entry(pos, typeof(*tpos), member); 1;}); \
pos = pos->next)
/**
- * hlist_for_each_entry_continue - iterate over a hlist continuing after current point
+ * cds_hlist_for_each_entry_continue - iterate over a hlist continuing after current point
* @tpos: the type * to use as a loop cursor.
- * @pos: the &struct hlist_node to use as a loop cursor.
- * @member: the name of the hlist_node within the struct.
+ * @pos: the &struct cds_hlist_node to use as a loop cursor.
+ * @member: the name of the cds_hlist_node within the struct.
*/
-#define hlist_for_each_entry_continue(tpos, pos, member) \
+#define cds_hlist_for_each_entry_continue(tpos, pos, member) \
for (pos = (pos)->next; \
pos && ({ prefetch(pos->next); 1;}) && \
- ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
+ ({ tpos = cds_hlist_entry(pos, typeof(*tpos), member); 1;}); \
pos = pos->next)
/**
- * hlist_for_each_entry_from - iterate over a hlist continuing from current point
+ * cds_hlist_for_each_entry_from - iterate over a hlist continuing from current point
* @tpos: the type * to use as a loop cursor.
- * @pos: the &struct hlist_node to use as a loop cursor.
- * @member: the name of the hlist_node within the struct.
+ * @pos: the &struct cds_hlist_node to use as a loop cursor.
+ * @member: the name of the cds_hlist_node within the struct.
*/
-#define hlist_for_each_entry_from(tpos, pos, member) \
+#define cds_hlist_for_each_entry_from(tpos, pos, member) \
for (; pos && ({ prefetch(pos->next); 1;}) && \
- ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
+ ({ tpos = cds_hlist_entry(pos, typeof(*tpos), member); 1;}); \
pos = pos->next)
/**
- * hlist_for_each_entry_safe - iterate over list of given type safe against removal of list entry
+ * cds_hlist_for_each_entry_safe - iterate over list of given type safe against removal of list entry
* @tpos: the type * to use as a loop cursor.
- * @pos: the &struct hlist_node to use as a loop cursor.
- * @n: another &struct hlist_node to use as temporary storage
+ * @pos: the &struct cds_hlist_node to use as a loop cursor.
+ * @n: another &struct cds_hlist_node to use as temporary storage
* @head: the head for your list.
- * @member: the name of the hlist_node within the struct.
+ * @member: the name of the cds_hlist_node within the struct.
*/
-#define hlist_for_each_entry_safe(tpos, pos, n, head, member) \
+#define cds_hlist_for_each_entry_safe(tpos, pos, n, head, member) \
for (pos = (head)->first; \
pos && ({ n = pos->next; 1; }) && \
- ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
+ ({ tpos = cds_hlist_entry(pos, typeof(*tpos), member); 1;}); \
pos = n)
#endif
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