Changeset cfa43b8 in mainline

Timestamp:

2005-11-06T17:15:22Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

cd7a87d

Parents:

894498c

Message:

Add some comments for buddy system operations.

File:

• generic/include/mm/buddy.h (modified) (1 diff)

generic/include/mm/buddy.h

@@ -36 +36 @@
 
 struct buddy_system_operations {
-        link_t *(* find_buddy)(link_t *);
-        link_t *(* bisect)(link_t *);
-        link_t *(* coalesce)(link_t *, link_t *);
-        void (*set_order)(link_t *, __u8);
-        __u8 (*get_order)(link_t *);
+        link_t *(* find_buddy)(link_t *);               /**< Return pointer to left-side or right-side buddy for block passed as argument. */
+        link_t *(* bisect)(link_t *);                   /**< Bisect the block passed as argument and return pointer to the new right-side buddy. */
+        link_t *(* coalesce)(link_t *, link_t *);       /**< Coalesce to buddies into a bigger block. */
+        void (*set_order)(link_t *, __u8);              /**< Set order of block passed as argument. */
+        __u8 (*get_order)(link_t *);                    /**< Return order of block passed as argument. */
 };