Lines Matching refs:BITMAP_LAST_WORD_MASK
238 #define BITMAP_LAST_WORD_MASK(nbits) (~0UL >> (-(nbits) & (BITS_PER_LONG - 1))) macro
279 dst[nbits / BITS_PER_LONG] &= BITMAP_LAST_WORD_MASK(nbits); in bitmap_copy_clear_tail()
322 return (*dst = *src1 & *src2 & BITMAP_LAST_WORD_MASK(nbits)) != 0; in bitmap_and()
348 return (*dst = *src1 & ~(*src2) & BITMAP_LAST_WORD_MASK(nbits)) != 0; in bitmap_andnot()
372 return !((*src1 ^ *src2) & BITMAP_LAST_WORD_MASK(nbits)); in bitmap_equal()
396 return !(((*src1 | *src2) ^ *src3) & BITMAP_LAST_WORD_MASK(nbits)); in bitmap_or_equal()
404 return ((*src1 & *src2) & BITMAP_LAST_WORD_MASK(nbits)) != 0; in bitmap_intersects()
413 return ! ((*src1 & ~(*src2)) & BITMAP_LAST_WORD_MASK(nbits)); in bitmap_subset()
421 return ! (*src & BITMAP_LAST_WORD_MASK(nbits)); in bitmap_empty()
429 return ! (~(*src) & BITMAP_LAST_WORD_MASK(nbits)); in bitmap_full()
438 return hweight_long(*src & BITMAP_LAST_WORD_MASK(nbits)); in bitmap_weight()
447 return hweight_long(*src1 & *src2 & BITMAP_LAST_WORD_MASK(nbits)); in bitmap_weight_and()
487 *dst = (*src & BITMAP_LAST_WORD_MASK(nbits)) >> shift; in bitmap_shift_right()
496 *dst = (*src << shift) & BITMAP_LAST_WORD_MASK(nbits); in bitmap_shift_left()