Add Solaris native aio engine

[fio.git] / list.h

diff --git a/list.h b/list.h
index 2e0a7ad7eae671a3b0d20706dc9d741f549ab4eb..172fa482ee8a3426ba53c4335d3d6a2df0c0692a 100644 (file)
--- a/list.h
+++ b/list.h
@@ -28,6 +28,9 @@ struct list_head {
 
 #define LIST_HEAD_INIT(name) { &(name), &(name) }
 
+#define LIST_HEAD(name) \
+       struct list_head name = LIST_HEAD_INIT(name)
+
 #define INIT_LIST_HEAD(ptr) do { \
        (ptr)->next = (ptr); (ptr)->prev = (ptr); \
 } while (0)
@@ -92,6 +95,16 @@ static inline void list_del(struct list_head *entry)
        entry->prev = NULL;
 }
 
+/**
+ * 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)
+{
+       __list_del(entry->prev, entry->next);
+       INIT_LIST_HEAD(entry);
+}
+
 /**
  * list_empty - tests whether a list is empty
  * @head: the list to test.