num_zero_bits    1587 drivers/edac/amd64_edac.c 	u32 msb, weight, num_zero_bits;
num_zero_bits    1624 drivers/edac/amd64_edac.c 	num_zero_bits = msb - weight;
num_zero_bits    1627 drivers/edac/amd64_edac.c 	addr_mask_deinterleaved = GENMASK_ULL(msb - num_zero_bits, 1);