94 extern void __bitmap_complement(unsigned long *dst, const unsigned long *src,
96 extern void __bitmap_shift_right(unsigned long *dst, const unsigned long *src,
98 extern void __bitmap_shift_left(unsigned long *dst, const unsigned long *src,
100 extern int __bitmap_and(unsigned long *dst, const unsigned long *bitmap1,
102 extern void __bitmap_or(unsigned long *dst, const unsigned long *bitmap1,
104 extern void __bitmap_xor(unsigned long *dst, const unsigned long *bitmap1,
106 extern int __bitmap_andnot(unsigned long *dst, const unsigned long *bitmap1,
148 			unsigned long *dst, int nbits);
150 			unsigned long *dst, int nbits);
154 			unsigned long *dst, int nbits);
155 extern void bitmap_remap(unsigned long *dst, const unsigned long *src,
159 extern void bitmap_onto(unsigned long *dst, const unsigned long *orig,
161 extern void bitmap_fold(unsigned long *dst, const unsigned long *orig,
167 extern void bitmap_copy_le(unsigned long *dst, const unsigned long *src, unsigned int nbits);
181 static inline void bitmap_zero(unsigned long *dst, unsigned int nbits)  in bitmap_zero()  argument
184 		*dst = 0UL;  in bitmap_zero()
187 		memset(dst, 0, len);  in bitmap_zero()
191 static inline void bitmap_fill(unsigned long *dst, unsigned int nbits)  in bitmap_fill()  argument
196 		memset(dst, 0xff,  len);  in bitmap_fill()
198 	dst[nlongs - 1] = BITMAP_LAST_WORD_MASK(nbits);  in bitmap_fill()
201 static inline void bitmap_copy(unsigned long *dst, const unsigned long *src,  in bitmap_copy()  argument
205 		*dst = *src;  in bitmap_copy()
208 		memcpy(dst, src, len);  in bitmap_copy()
212 static inline int bitmap_and(unsigned long *dst, const unsigned long *src1,  in bitmap_and()  argument
216 		return (*dst = *src1 & *src2 & BITMAP_LAST_WORD_MASK(nbits)) != 0;  in bitmap_and()
217 	return __bitmap_and(dst, src1, src2, nbits);  in bitmap_and()
220 static inline void bitmap_or(unsigned long *dst, const unsigned long *src1,  in bitmap_or()  argument
224 		*dst = *src1 | *src2;  in bitmap_or()
226 		__bitmap_or(dst, src1, src2, nbits);  in bitmap_or()
229 static inline void bitmap_xor(unsigned long *dst, const unsigned long *src1,  in bitmap_xor()  argument
233 		*dst = *src1 ^ *src2;  in bitmap_xor()
235 		__bitmap_xor(dst, src1, src2, nbits);  in bitmap_xor()
238 static inline int bitmap_andnot(unsigned long *dst, const unsigned long *src1,  in bitmap_andnot()  argument
242 		return (*dst = *src1 & ~(*src2) & BITMAP_LAST_WORD_MASK(nbits)) != 0;  in bitmap_andnot()
243 	return __bitmap_andnot(dst, src1, src2, nbits);  in bitmap_andnot()
246 static inline void bitmap_complement(unsigned long *dst, const unsigned long *src,  in bitmap_complement()  argument
250 		*dst = ~(*src);  in bitmap_complement()
252 		__bitmap_complement(dst, src, nbits);  in bitmap_complement()
305 static inline void bitmap_shift_right(unsigned long *dst, const unsigned long *src,  in bitmap_shift_right()  argument
309 		*dst = (*src & BITMAP_LAST_WORD_MASK(nbits)) >> shift;  in bitmap_shift_right()
311 		__bitmap_shift_right(dst, src, shift, nbits);  in bitmap_shift_right()
314 static inline void bitmap_shift_left(unsigned long *dst, const unsigned long *src,  in bitmap_shift_left()  argument
318 		*dst = (*src << shift) & BITMAP_LAST_WORD_MASK(nbits);  in bitmap_shift_left()
320 		__bitmap_shift_left(dst, src, shift, nbits);  in bitmap_shift_left()