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-rw-r--r--include/linux/pagemap.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 7334b2b6c4c..709742be02f 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -311,7 +311,7 @@ static inline void __clear_page_locked(struct page *page)
static inline int trylock_page(struct page *page)
{
- return !test_and_set_bit(PG_locked, &page->flags);
+ return (likely(!test_and_set_bit_lock(PG_locked, &page->flags)));
}
/*