arch/frv/include/asm/futex.h

   1 #ifndef _ASM_FUTEX_H
   2 #define _ASM_FUTEX_H
   3
   4 #ifdef __KERNEL__
   5
   6 #include <linux/futex.h>
   7 #include <asm/errno.h>
   8 #include <linux/uaccess.h>
   9
  10 extern int arch_futex_atomic_op_inuser(int op, int oparg, int *oval,
  11                 u32 __user *uaddr);
  12
  13 static inline int
  14 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
  15                               u32 oldval, u32 newval)
  16 {
  17         return -ENOSYS;
  18 }
  19
  20 #endif
  21 #endif