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-rw-r--r--include/linux/pagemap.h13
1 files changed, 2 insertions, 11 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 324c8dbad1e1..84943e8057ef 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -266,7 +266,6 @@ static inline struct page *find_get_page_flags(struct address_space *mapping,
/**
* find_lock_page - locate, pin and lock a pagecache page
- * pagecache_get_page - find and get a page reference
* @mapping: the address_space to search
* @offset: the page index
*
@@ -482,19 +481,11 @@ static inline int lock_page_or_retry(struct page *page, struct mm_struct *mm,
}
/*
- * This is exported only for wait_on_page_locked/wait_on_page_writeback,
- * and for filesystems which need to wait on PG_private.
+ * This is exported only for wait_on_page_locked/wait_on_page_writeback, etc.,
+ * and should not be used directly.
*/
extern void wait_on_page_bit(struct page *page, int bit_nr);
extern int wait_on_page_bit_killable(struct page *page, int bit_nr);
-extern void wake_up_page_bit(struct page *page, int bit_nr);
-
-static inline void wake_up_page(struct page *page, int bit)
-{
- if (!PageWaiters(page))
- return;
- wake_up_page_bit(page, bit);
-}
/*
* Wait for a page to be unlocked.