1 --- a/arch/mips/include/asm/system.h
2 +++ b/arch/mips/include/asm/system.h
3 @@ -187,7 +187,7 @@ extern __u64 __xchg_u64_unsupported_on_3
4 if something tries to do an invalid xchg(). */
5 extern void __xchg_called_with_bad_pointer(void);
7 -static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size)
8 +static __always_inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size)