sub_r             556 net/ceph/crush/mapper.c 						int sub_r;
sub_r             558 net/ceph/crush/mapper.c 							sub_r = r >> (vary_r-1);
sub_r             560 net/ceph/crush/mapper.c 							sub_r = 0;
sub_r             575 net/ceph/crush/mapper.c 							    sub_r,