}
/* otherwise we clear all bit were set ... */
while (--i >= *beg)
- reiserfs_test_and_clear_le_bit
+ reiserfs_clear_le_bit
(i, bh->b_data);
reiserfs_restore_prepared_buffer(s, bh);
*beg = org;
info->free_count = 0;
while (--cur >= (unsigned long *)bh->b_data) {
- int i;
-
/* 0 and ~0 are special, we can optimize for them */
if (*cur == 0)
info->free_count += BITS_PER_LONG;
else if (*cur != ~0L) /* A mix, investigate */
- for (i = BITS_PER_LONG - 1; i >= 0; i--)
- if (!reiserfs_test_le_bit(i, cur))
- info->free_count++;
+ info->free_count += BITS_PER_LONG - hweight_long(*cur);
}
}