36 static __inline__ void set_bit(int nr, volatile unsigned long * addr)  in set_bit()  argument
41 	addr += (nr >> SHIFT_PER_LONG);  in set_bit()
42 	_atomic_spin_lock_irqsave(addr, flags);  in set_bit()
43 	*addr |= mask;  in set_bit()
44 	_atomic_spin_unlock_irqrestore(addr, flags);  in set_bit()
47 static __inline__ void clear_bit(int nr, volatile unsigned long * addr)  in clear_bit()  argument
52 	addr += (nr >> SHIFT_PER_LONG);  in clear_bit()
53 	_atomic_spin_lock_irqsave(addr, flags);  in clear_bit()
54 	*addr &= mask;  in clear_bit()
55 	_atomic_spin_unlock_irqrestore(addr, flags);  in clear_bit()
58 static __inline__ void change_bit(int nr, volatile unsigned long * addr)  in change_bit()  argument
63 	addr += (nr >> SHIFT_PER_LONG);  in change_bit()
64 	_atomic_spin_lock_irqsave(addr, flags);  in change_bit()
65 	*addr ^= mask;  in change_bit()
66 	_atomic_spin_unlock_irqrestore(addr, flags);  in change_bit()
69 static __inline__ int test_and_set_bit(int nr, volatile unsigned long * addr)  in test_and_set_bit()  argument
76 	addr += (nr >> SHIFT_PER_LONG);  in test_and_set_bit()
77 	_atomic_spin_lock_irqsave(addr, flags);  in test_and_set_bit()
78 	old = *addr;  in test_and_set_bit()
81 		*addr = old | mask;  in test_and_set_bit()
82 	_atomic_spin_unlock_irqrestore(addr, flags);  in test_and_set_bit()
87 static __inline__ int test_and_clear_bit(int nr, volatile unsigned long * addr)  in test_and_clear_bit()  argument
94 	addr += (nr >> SHIFT_PER_LONG);  in test_and_clear_bit()
95 	_atomic_spin_lock_irqsave(addr, flags);  in test_and_clear_bit()
96 	old = *addr;  in test_and_clear_bit()
99 		*addr = old & ~mask;  in test_and_clear_bit()
100 	_atomic_spin_unlock_irqrestore(addr, flags);  in test_and_clear_bit()
105 static __inline__ int test_and_change_bit(int nr, volatile unsigned long * addr)  in test_and_change_bit()  argument
111 	addr += (nr >> SHIFT_PER_LONG);  in test_and_change_bit()
112 	_atomic_spin_lock_irqsave(addr, flags);  in test_and_change_bit()
113 	oldbit = *addr;  in test_and_change_bit()
114 	*addr = oldbit ^ mask;  in test_and_change_bit()
115 	_atomic_spin_unlock_irqrestore(addr, flags);  in test_and_change_bit()