Lines Matching refs:uaddr
18 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg)\
40 : "r" (uaddr), "r" (oparg), "ir" (-EFAULT) \
46 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg)\
67 : "r" (uaddr), "r" (oparg), "ir" (-EFAULT) \
74 u32 __user *uaddr)
78 if (!access_ok(uaddr, sizeof(u32)))
87 __futex_atomic_op("mov %0, %3", ret, oldval, uaddr, oparg);
90 /* oldval = *uaddr; *uaddr += oparg ; ret = *uaddr */
91 __futex_atomic_op("add %0, %1, %3", ret, oldval, uaddr, oparg);
94 __futex_atomic_op("or %0, %1, %3", ret, oldval, uaddr, oparg);
97 __futex_atomic_op("bic %0, %1, %3", ret, oldval, uaddr, oparg);
100 __futex_atomic_op("xor %0, %1, %3", ret, oldval, uaddr, oparg);
121 futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 expval,
127 if (!access_ok(uaddr, sizeof(u32)))
157 : "r"(expval), "r"(newval), "r"(uaddr), "ir"(-EFAULT)