6 #define BITOP_MASK(nr)		(1UL << ((nr) % BITS_PER_LONG))  argument
7 #define BITOP_WORD(nr)		((nr) / BITS_PER_LONG)  argument
18 static inline void __set_bit(int nr, volatile unsigned long *addr)  in __set_bit()  argument
20 	unsigned long mask = BITOP_MASK(nr);  in __set_bit()
21 	unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);  in __set_bit()
26 static inline void __clear_bit(int nr, volatile unsigned long *addr)  in __clear_bit()  argument
28 	unsigned long mask = BITOP_MASK(nr);  in __clear_bit()
29 	unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);  in __clear_bit()
43 static inline void __change_bit(int nr, volatile unsigned long *addr)  in __change_bit()  argument
45 	unsigned long mask = BITOP_MASK(nr);  in __change_bit()
46 	unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);  in __change_bit()
60 static inline int __test_and_set_bit(int nr, volatile unsigned long *addr)  in __test_and_set_bit()  argument
62 	unsigned long mask = BITOP_MASK(nr);  in __test_and_set_bit()
63 	unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);  in __test_and_set_bit()
79 static inline int __test_and_clear_bit(int nr, volatile unsigned long *addr)  in __test_and_clear_bit()  argument
81 	unsigned long mask = BITOP_MASK(nr);  in __test_and_clear_bit()
82 	unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);  in __test_and_clear_bit()
90 static inline int __test_and_change_bit(int nr,  in __test_and_change_bit()  argument
93 	unsigned long mask = BITOP_MASK(nr);  in __test_and_change_bit()
94 	unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);  in __test_and_change_bit()
106 static inline int test_bit(int nr, const volatile unsigned long *addr)  in test_bit()  argument
108 	return 1UL & (addr[BITOP_WORD(nr)] >> (nr & (BITS_PER_LONG-1)));  in test_bit()