Changeset 7dd2561 in mainline for generic/include

Timestamp:

2005-12-15T15:24:52Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

80d2bdb

Parents:

dc747e3

Message:

Add LIST_INITIALIZE() macro to declare and initialize statically allocated lists.

Location:

generic/include

Files:

• list.h (modified) (1 diff)
• mm/frame.h (modified) (1 diff)

generic/include/list.h

@@ -33 +33 @@
 #include <typedefs.h>
 
+/** Doubly linked list head and link type. */
 struct link {
-        link_t *prev;
-        link_t *next;
+        link_t *prev;   /**< Pointer to the previous item in the list. */
+        link_t *next;   /**< Pointer to the next item in the list. */
 };
+
+/** Declare and initialize statically allocated list.
+ *
+ * @param name Name of the new statically allocated list.
+ */
+#define LIST_INITIALIZE(name)           link_t name = { .prev = &name, .next = &name }
 
 /** Initialize doubly-linked circular list link

generic/include/mm/frame.h

@@ -84 +84 @@
 extern link_t zone_head;                /**< list of all zones in the system */
 
-extern void zone_init(void);
 extern zone_t *zone_create(__address start, size_t size, int flags);
 extern void zone_attach(zone_t *zone);