Cross Reference: /src/sys/external/bsd/common/include/linux/bitops.h

Lines Matching defs:BIT
116 #define	BIT(n)		((unsigned long)__BIT(n))
154 __test_and_set_bit(unsigned int bit, volatile unsigned long *ptr)
157 	volatile unsigned long *const p = &ptr[bit / units];
158 	const unsigned long mask = (1UL << (bit % units));
168 __test_and_clear_bit(unsigned int bit, volatile unsigned long *ptr)
171 	volatile unsigned long *const p = &ptr[bit / units];
172 	const unsigned long mask = (1UL << (bit % units));
182 __test_and_change_bit(unsigned int bit, volatile unsigned long *ptr)
185 	volatile unsigned long *const p = &ptr[bit / units];
186 	const unsigned long mask = (1UL << (bit % units));
207 	 * works on unsigned long.  This is a waste on 32-bit systems
246 	/* Find the first set bit in this word, zero-based.  */
279 #define	for_each_set_bit(BIT, PTR, NBITS)				      \
280 	for ((BIT) = find_first_bit((PTR), (NBITS));			      \
281 	     (BIT) < (NBITS);						      \
282 	     (BIT) = find_next_bit((PTR), (NBITS), (BIT) + 1))
284 #define	for_each_clear_bit(BIT, PTR, NBITS)				      \
285 	for ((BIT) = find_first_zero_bit((PTR), (NBITS));		      \
286 	     (BIT) < (NBITS);						      \
287 	     (BIT) = find_next_zero_bit((PTR), (NBITS), (BIT) + 1))
290 set_bit(unsigned int bit, volatile unsigned long *ptr)
295 	atomic_or_ulong(&ptr[bit / units], (1UL << (bit % units)));
299 clear_bit(unsigned int bit, volatile unsigned long *ptr)
304 	atomic_and_ulong(&ptr[bit / units], ~(1UL << (bit % units)));
308 clear_bit_unlock(unsigned int bit, volatile unsigned long *ptr)
314 	atomic_and_ulong(&ptr[bit / units], ~(1UL << (bit % units)));
318 change_bit(unsigned int bit, volatile unsigned long *ptr)
321 	volatile unsigned long *const p = &ptr[bit / units];
322 	const unsigned long mask = (1UL << (bit % units));
330 test_and_set_bit(unsigned int bit, volatile unsigned long *ptr)
333 	volatile unsigned long *const p = &ptr[bit / units];
334 	const unsigned long mask = (1UL << (bit % units));
345 test_and_clear_bit(unsigned int bit, volatile unsigned long *ptr)
348 	volatile unsigned long *const p = &ptr[bit / units];
349 	const unsigned long mask = (1UL << (bit % units));
360 test_and_change_bit(unsigned int bit, volatile unsigned long *ptr)
363 	volatile unsigned long *const p = &ptr[bit / units];
364 	const unsigned long mask = (1UL << (bit % units));
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