diff options
Diffstat (limited to 'include/linux/pagemap.h')
| -rw-r--r-- | include/linux/pagemap.h | 2 |
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))); } /* |