127 extern void __bitmap_complement(unsigned long *dst, const unsigned long *src,
129 extern void __bitmap_shift_right(unsigned long *dst, const unsigned long *src,
131 extern void __bitmap_shift_left(unsigned long *dst, const unsigned long *src,
133 extern int __bitmap_and(unsigned long *dst, const unsigned long *bitmap1,
135 extern void __bitmap_or(unsigned long *dst, const unsigned long *bitmap1,
137 extern void __bitmap_xor(unsigned long *dst, const unsigned long *bitmap1,
139 extern int __bitmap_andnot(unsigned long *dst, const unsigned long *bitmap1,
180 			unsigned long *dst, int nbits);
182 			unsigned long *dst, int nbits);
186 			unsigned long *dst, int nbits);
187 extern void bitmap_remap(unsigned long *dst, const unsigned long *src,
191 extern void bitmap_onto(unsigned long *dst, const unsigned long *orig,
193 extern void bitmap_fold(unsigned long *dst, const unsigned long *orig,
200 extern void bitmap_copy_le(unsigned long *dst, const unsigned long *src, unsigned int nbits);
219 static inline void bitmap_zero(unsigned long *dst, unsigned int nbits)  in bitmap_zero()  argument
222 	memset(dst, 0, len);  in bitmap_zero()
225 static inline void bitmap_fill(unsigned long *dst, unsigned int nbits)  in bitmap_fill()  argument
228 	memset(dst, 0xff, len);  in bitmap_fill()
231 static inline void bitmap_copy(unsigned long *dst, const unsigned long *src,  in bitmap_copy()  argument
235 	memcpy(dst, src, len);  in bitmap_copy()
241 static inline void bitmap_copy_clear_tail(unsigned long *dst,  in bitmap_copy_clear_tail()  argument
244 	bitmap_copy(dst, src, nbits);  in bitmap_copy_clear_tail()
246 		dst[nbits / BITS_PER_LONG] &= BITMAP_LAST_WORD_MASK(nbits);  in bitmap_copy_clear_tail()
267 static inline int bitmap_and(unsigned long *dst, const unsigned long *src1,  in bitmap_and()  argument
271 		return (*dst = *src1 & *src2 & BITMAP_LAST_WORD_MASK(nbits)) != 0;  in bitmap_and()
272 	return __bitmap_and(dst, src1, src2, nbits);  in bitmap_and()
275 static inline void bitmap_or(unsigned long *dst, const unsigned long *src1,  in bitmap_or()  argument
279 		*dst = *src1 | *src2;  in bitmap_or()
281 		__bitmap_or(dst, src1, src2, nbits);  in bitmap_or()
284 static inline void bitmap_xor(unsigned long *dst, const unsigned long *src1,  in bitmap_xor()  argument
288 		*dst = *src1 ^ *src2;  in bitmap_xor()
290 		__bitmap_xor(dst, src1, src2, nbits);  in bitmap_xor()
293 static inline int bitmap_andnot(unsigned long *dst, const unsigned long *src1,  in bitmap_andnot()  argument
297 		return (*dst = *src1 & ~(*src2) & BITMAP_LAST_WORD_MASK(nbits)) != 0;  in bitmap_andnot()
298 	return __bitmap_andnot(dst, src1, src2, nbits);  in bitmap_andnot()
301 static inline void bitmap_complement(unsigned long *dst, const unsigned long *src,  in bitmap_complement()  argument
305 		*dst = ~(*src);  in bitmap_complement()
307 		__bitmap_complement(dst, src, nbits);  in bitmap_complement()
417 static inline void bitmap_shift_right(unsigned long *dst, const unsigned long *src,  in bitmap_shift_right()  argument
421 		*dst = (*src & BITMAP_LAST_WORD_MASK(nbits)) >> shift;  in bitmap_shift_right()
423 		__bitmap_shift_right(dst, src, shift, nbits);  in bitmap_shift_right()
426 static inline void bitmap_shift_left(unsigned long *dst, const unsigned long *src,  in bitmap_shift_left()  argument
430 		*dst = (*src << shift) & BITMAP_LAST_WORD_MASK(nbits);  in bitmap_shift_left()
432 		__bitmap_shift_left(dst, src, shift, nbits);  in bitmap_shift_left()
484 static inline void bitmap_from_u64(unsigned long *dst, u64 mask)  in bitmap_from_u64()  argument
486 	dst[0] = mask & ULONG_MAX;  in bitmap_from_u64()
489 		dst[1] = mask >> 32;  in bitmap_from_u64()