I was surprised to see in src/readelf.c that how the % of bits sets in the
Bloom filter bitset is computed.
The formula taken is the following:
%set = (nbits * 100 + 50) / (nb_bitmask_words * sizeof(bitmask_word) * 8);
Do you have any hint on why there is this + 50 that corresponds to adding
half a bit in the bit set ?