77 int atomic_cmpxchg(atomic_t *v, int old, int new)  in atomic_cmpxchg()  argument
84 	if (likely(ret == old))  in atomic_cmpxchg()
119 	unsigned long old, flags;  in ___set_bit()  local
122 	old = *addr;  in ___set_bit()
123 	*addr = old | mask;  in ___set_bit()
126 	return old & mask;  in ___set_bit()
132 	unsigned long old, flags;  in ___clear_bit()  local
135 	old = *addr;  in ___clear_bit()
136 	*addr = old & ~mask;  in ___clear_bit()
139 	return old & mask;  in ___clear_bit()
145 	unsigned long old, flags;  in ___change_bit()  local
148 	old = *addr;  in ___change_bit()
149 	*addr = old ^ mask;  in ___change_bit()
152 	return old & mask;  in ___change_bit()
156 unsigned long __cmpxchg_u32(volatile u32 *ptr, u32 old, u32 new)  in __cmpxchg_u32()  argument
162 	if ((prev = *ptr) == old)  in __cmpxchg_u32()