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-rw-r--r--include/linux/mm.h14
1 files changed, 0 insertions, 14 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 03f84b8d7359..caf543c7eaa7 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -495,20 +495,6 @@ static inline int compound_order(struct page *page)
return (unsigned long)page[1].lru.prev;
}
-static inline int compound_trans_order(struct page *page)
-{
- int order;
- unsigned long flags;
-
- if (!PageHead(page))
- return 0;
-
- flags = compound_lock_irqsave(page);
- order = compound_order(page);
- compound_unlock_irqrestore(page, flags);
- return order;
-}
-
static inline void set_compound_order(struct page *page, unsigned long order)
{
page[1].lru.prev = (void *)order;