41  *  bitmap_and(dst, src1, src2, nbits)          *dst = *src1 & *src2
42  *  bitmap_or(dst, src1, src2, nbits)           *dst = *src1 | *src2
43  *  bitmap_xor(dst, src1, src2, nbits)          *dst = *src1 ^ *src2
44  *  bitmap_andnot(dst, src1, src2, nbits)       *dst = *src1 & ~(*src2)
46  *  bitmap_equal(src1, src2, nbits)             Are *src1 and *src2 equal?
47  *  bitmap_intersects(src1, src2, nbits)        Do *src1 and *src2 overlap?
48  *  bitmap_subset(src1, src2, nbits)            Is *src1 a subset of *src2?
141 extern bool __pure __bitmap_or_equal(const unsigned long *src1,
291 static inline int bitmap_and(unsigned long *dst, const unsigned long *src1,  in bitmap_and()  argument
295 		return (*dst = *src1 & *src2 & BITMAP_LAST_WORD_MASK(nbits)) != 0;  in bitmap_and()
296 	return __bitmap_and(dst, src1, src2, nbits);  in bitmap_and()
299 static inline void bitmap_or(unsigned long *dst, const unsigned long *src1,  in bitmap_or()  argument
303 		*dst = *src1 | *src2;  in bitmap_or()
305 		__bitmap_or(dst, src1, src2, nbits);  in bitmap_or()
308 static inline void bitmap_xor(unsigned long *dst, const unsigned long *src1,  in bitmap_xor()  argument
312 		*dst = *src1 ^ *src2;  in bitmap_xor()
314 		__bitmap_xor(dst, src1, src2, nbits);  in bitmap_xor()
317 static inline int bitmap_andnot(unsigned long *dst, const unsigned long *src1,  in bitmap_andnot()  argument
321 		return (*dst = *src1 & ~(*src2) & BITMAP_LAST_WORD_MASK(nbits)) != 0;  in bitmap_andnot()
322 	return __bitmap_andnot(dst, src1, src2, nbits);  in bitmap_andnot()
341 static inline int bitmap_equal(const unsigned long *src1,  in bitmap_equal()  argument
345 		return !((*src1 ^ *src2) & BITMAP_LAST_WORD_MASK(nbits));  in bitmap_equal()
348 		return !memcmp(src1, src2, nbits / 8);  in bitmap_equal()
349 	return __bitmap_equal(src1, src2, nbits);  in bitmap_equal()
354  * @src1:	Pointer to bitmap 1
356  * @src3:	Pointer to bitmap 3. Compare to the result of *@src1 | *@src2
359  * Returns: True if (*@src1 | *@src2) == *@src3, false otherwise
361 static inline bool bitmap_or_equal(const unsigned long *src1,  in bitmap_or_equal()  argument
367 		return __bitmap_or_equal(src1, src2, src3, nbits);  in bitmap_or_equal()
369 	return !(((*src1 | *src2) ^ *src3) & BITMAP_LAST_WORD_MASK(nbits));  in bitmap_or_equal()
372 static inline int bitmap_intersects(const unsigned long *src1,  in bitmap_intersects()  argument
376 		return ((*src1 & *src2) & BITMAP_LAST_WORD_MASK(nbits)) != 0;  in bitmap_intersects()
378 		return __bitmap_intersects(src1, src2, nbits);  in bitmap_intersects()
381 static inline int bitmap_subset(const unsigned long *src1,  in bitmap_subset()  argument
385 		return ! ((*src1 & ~(*src2)) & BITMAP_LAST_WORD_MASK(nbits));  in bitmap_subset()
387 		return __bitmap_subset(src1, src2, nbits);  in bitmap_subset()