43  *  bitmap_and(dst, src1, src2, nbits)          *dst = *src1 & *src2
44  *  bitmap_or(dst, src1, src2, nbits)           *dst = *src1 | *src2
45  *  bitmap_xor(dst, src1, src2, nbits)          *dst = *src1 ^ *src2
46  *  bitmap_andnot(dst, src1, src2, nbits)       *dst = *src1 & ~(*src2)
48  *  bitmap_equal(src1, src2, nbits)             Are *src1 and *src2 equal?
49  *  bitmap_intersects(src1, src2, nbits)        Do *src1 and *src2 overlap?
50  *  bitmap_subset(src1, src2, nbits)            Is *src1 a subset of *src2?
54  *  bitmap_weight_and(src1, src2, nbits)        Hamming Weight of and'ed bitmap
140 bool __pure __bitmap_or_equal(const unsigned long *src1,
320 static inline bool bitmap_and(unsigned long *dst, const unsigned long *src1,  in bitmap_and()  argument
324 		return (*dst = *src1 & *src2 & BITMAP_LAST_WORD_MASK(nbits)) != 0;  in bitmap_and()
325 	return __bitmap_and(dst, src1, src2, nbits);  in bitmap_and()
328 static inline void bitmap_or(unsigned long *dst, const unsigned long *src1,  in bitmap_or()  argument
332 		*dst = *src1 | *src2;  in bitmap_or()
334 		__bitmap_or(dst, src1, src2, nbits);  in bitmap_or()
337 static inline void bitmap_xor(unsigned long *dst, const unsigned long *src1,  in bitmap_xor()  argument
341 		*dst = *src1 ^ *src2;  in bitmap_xor()
343 		__bitmap_xor(dst, src1, src2, nbits);  in bitmap_xor()
346 static inline bool bitmap_andnot(unsigned long *dst, const unsigned long *src1,  in bitmap_andnot()  argument
350 		return (*dst = *src1 & ~(*src2) & BITMAP_LAST_WORD_MASK(nbits)) != 0;  in bitmap_andnot()
351 	return __bitmap_andnot(dst, src1, src2, nbits);  in bitmap_andnot()
370 static inline bool bitmap_equal(const unsigned long *src1,  in bitmap_equal()  argument
374 		return !((*src1 ^ *src2) & BITMAP_LAST_WORD_MASK(nbits));  in bitmap_equal()
377 		return !memcmp(src1, src2, nbits / 8);  in bitmap_equal()
378 	return __bitmap_equal(src1, src2, nbits);  in bitmap_equal()
383  * @src1:	Pointer to bitmap 1
385  * @src3:	Pointer to bitmap 3. Compare to the result of *@src1 | *@src2
388  * Returns: True if (*@src1 | *@src2) == *@src3, false otherwise
390 static inline bool bitmap_or_equal(const unsigned long *src1,  in bitmap_or_equal()  argument
396 		return __bitmap_or_equal(src1, src2, src3, nbits);  in bitmap_or_equal()
398 	return !(((*src1 | *src2) ^ *src3) & BITMAP_LAST_WORD_MASK(nbits));  in bitmap_or_equal()
401 static inline bool bitmap_intersects(const unsigned long *src1,  in bitmap_intersects()  argument
406 		return ((*src1 & *src2) & BITMAP_LAST_WORD_MASK(nbits)) != 0;  in bitmap_intersects()
408 		return __bitmap_intersects(src1, src2, nbits);  in bitmap_intersects()
411 static inline bool bitmap_subset(const unsigned long *src1,  in bitmap_subset()  argument
415 		return ! ((*src1 & ~(*src2)) & BITMAP_LAST_WORD_MASK(nbits));  in bitmap_subset()
417 		return __bitmap_subset(src1, src2, nbits);  in bitmap_subset()
445 unsigned long bitmap_weight_and(const unsigned long *src1,  in bitmap_weight_and()  argument
449 		return hweight_long(*src1 & *src2 & BITMAP_LAST_WORD_MASK(nbits));  in bitmap_weight_and()
450 	return __bitmap_weight_and(src1, src2, nbits);  in bitmap_weight_and()