count_set_bits
return count_set_bits(event->fingers) > 2
count_set_bits(_event->fingers),
return count_set_bits(event->fingers) == 2
return count_set_bits(event->fingers) >= 2
return count_set_bits(event->fingers) == 3
if (count_set_bits(event->fingers) == 2)
else if (count_set_bits(event->fingers) > 2)
" %d\n", fPortImplementedMask, count_set_bits(fPortImplementedMask));
= count_set_bits(sHierarchyMask[CPU_TOPOLOGY_SMT]);
sHierarchyShift[CPU_TOPOLOGY_PACKAGE] = count_set_bits(kSinglePackageMask);