diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index 57b688cfb5e2725e2aacf7e3bc5fa5206194c3a2..3d31616dcd2309eca2300aa030c193c0d3d9af56 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -162,6 +162,18 @@ static inline int Page##uname(struct page *page) \ #define TESTSCFLAG(uname, lname) \ TESTSETFLAG(uname, lname) TESTCLEARFLAG(uname, lname) +#define SETPAGEFLAG_NOOP(uname) \ +static inline void SetPage##uname(struct page *page) { } + +#define CLEARPAGEFLAG_NOOP(uname) \ +static inline void ClearPage##uname(struct page *page) { } + +#define __CLEARPAGEFLAG_NOOP(uname) \ +static inline void __ClearPage##uname(struct page *page) { } + +#define TESTCLEARFLAG_FALSE(uname) \ +static inline int TestClearPage##uname(struct page *page) { return 0; } + struct page; /* forward declaration */ TESTPAGEFLAG(Locked, locked)