21 static __inline__ void set_bit(int nr, volatile unsigned long * addr)  in set_bit()  argument
26 	addr += BIT_WORD(nr);  in set_bit()
27 	_atomic_spin_lock_irqsave(addr, flags);  in set_bit()
28 	*addr |= mask;  in set_bit()
29 	_atomic_spin_unlock_irqrestore(addr, flags);  in set_bit()
32 static __inline__ void clear_bit(int nr, volatile unsigned long * addr)  in clear_bit()  argument
37 	addr += BIT_WORD(nr);  in clear_bit()
38 	_atomic_spin_lock_irqsave(addr, flags);  in clear_bit()
39 	*addr &= ~mask;  in clear_bit()
40 	_atomic_spin_unlock_irqrestore(addr, flags);  in clear_bit()
43 static __inline__ void change_bit(int nr, volatile unsigned long * addr)  in change_bit()  argument
48 	addr += BIT_WORD(nr);  in change_bit()
49 	_atomic_spin_lock_irqsave(addr, flags);  in change_bit()
50 	*addr ^= mask;  in change_bit()
51 	_atomic_spin_unlock_irqrestore(addr, flags);  in change_bit()
54 static __inline__ int test_and_set_bit(int nr, volatile unsigned long * addr)  in test_and_set_bit()  argument
61 	addr += BIT_WORD(nr);  in test_and_set_bit()
62 	_atomic_spin_lock_irqsave(addr, flags);  in test_and_set_bit()
63 	old = *addr;  in test_and_set_bit()
66 		*addr = old | mask;  in test_and_set_bit()
67 	_atomic_spin_unlock_irqrestore(addr, flags);  in test_and_set_bit()
72 static __inline__ int test_and_clear_bit(int nr, volatile unsigned long * addr)  in test_and_clear_bit()  argument
79 	addr += BIT_WORD(nr);  in test_and_clear_bit()
80 	_atomic_spin_lock_irqsave(addr, flags);  in test_and_clear_bit()
81 	old = *addr;  in test_and_clear_bit()
84 		*addr = old & ~mask;  in test_and_clear_bit()
85 	_atomic_spin_unlock_irqrestore(addr, flags);  in test_and_clear_bit()
90 static __inline__ int test_and_change_bit(int nr, volatile unsigned long * addr)  in test_and_change_bit()  argument
96 	addr += BIT_WORD(nr);  in test_and_change_bit()
97 	_atomic_spin_lock_irqsave(addr, flags);  in test_and_change_bit()
98 	oldbit = *addr;  in test_and_change_bit()
99 	*addr = oldbit ^ mask;  in test_and_change_bit()
100 	_atomic_spin_unlock_irqrestore(addr, flags);  in test_and_change_bit()