@@ -4733,29 +4733,6 @@ static void *mas_next_slot(struct ma_state *mas, unsigned long max, bool empty)
return entry;
}
-/*
- * mas_next_entry() - Internal function to get the next entry.
- * @mas: The maple state
- * @limit: The maximum range start.
- *
- * Set the @mas->node to the next entry and the range_start to
- * the beginning value for the entry. Does not check beyond @limit.
- * Sets @mas->index and @mas->last to the range, Does not update @mas->index and
- * @mas->last on overflow.
- * Restarts on dead nodes.
- *
- * Return: the next entry or %NULL.
- */
-static inline void *mas_next_entry(struct ma_state *mas, unsigned long limit)
-{
- if (mas->last >= limit) {
- mas->status = ma_overflow;
- return NULL;
- }
-
- return mas_next_slot(mas, limit, false);
-}
-
/*
* mas_rev_awalk() - Internal function. Reverse allocation walk. Find the
* highest gap address of a given size in a given node and descend.
@@ -6919,7 +6896,7 @@ void *mt_find(struct maple_tree *mt, unsigned long *index, unsigned long max)
goto unlock;
while (mas_is_active(&mas) && (mas.last < max)) {
- entry = mas_next_entry(&mas, max);
+ entry = mas_next_slot(&mas, max, false);
if (likely(entry && !xa_is_zero(entry)))
break;
}
The loop condition makes sure (mas.last < max), so we can directly use mas_next_slot() here. Since no other use of mas_next_entry(), it is removed. Signed-off-by: Wei Yang <richard.weiyang@gmail.com> CC: Liam R. Howlett <Liam.Howlett@Oracle.com> CC: Sidhartha Kumar <sidhartha.kumar@oracle.com> CC: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> --- lib/maple_tree.c | 25 +------------------------ 1 file changed, 1 insertion(+), 24 deletions(-)