Lines Matching refs:BITMAP_LAST_WORD_MASK
225 #define BITMAP_LAST_WORD_MASK(nbits) (~0UL >> (-(nbits) & (BITS_PER_LONG - 1))) macro
262 dst[nbits / BITS_PER_LONG] &= BITMAP_LAST_WORD_MASK(nbits); in bitmap_copy_clear_tail()
287 return (*dst = *src1 & *src2 & BITMAP_LAST_WORD_MASK(nbits)) != 0; in bitmap_and()
313 return (*dst = *src1 & ~(*src2) & BITMAP_LAST_WORD_MASK(nbits)) != 0; in bitmap_andnot()
337 return !((*src1 ^ *src2) & BITMAP_LAST_WORD_MASK(nbits)); in bitmap_equal()
361 return !(((*src1 | *src2) ^ *src3) & BITMAP_LAST_WORD_MASK(nbits)); in bitmap_or_equal()
368 return ((*src1 & *src2) & BITMAP_LAST_WORD_MASK(nbits)) != 0; in bitmap_intersects()
377 return ! ((*src1 & ~(*src2)) & BITMAP_LAST_WORD_MASK(nbits)); in bitmap_subset()
385 return ! (*src & BITMAP_LAST_WORD_MASK(nbits)); in bitmap_empty()
393 return ! (~(*src) & BITMAP_LAST_WORD_MASK(nbits)); in bitmap_full()
401 return hweight_long(*src & BITMAP_LAST_WORD_MASK(nbits)); in bitmap_weight()
437 *dst = (*src & BITMAP_LAST_WORD_MASK(nbits)) >> shift; in bitmap_shift_right()
446 *dst = (*src << shift) & BITMAP_LAST_WORD_MASK(nbits); in bitmap_shift_left()