On Tue, Jan 26, 2021 at 12:31:37AM -0500, John Kacur wrote: > > @@ -1929,7 +1929,7 @@ int main(int argc, char **argv) > > } > > > > /* find the memory node associated with the cpu i */ > > - node = rt_numa_numa_node_of_cpu(cpu); > > + node = numa_node_of_cpu(cpu); > > You've eliminated the error handling that was in the wrapper here. I was under the impression that cpu will always be a valid. You are right, we can't be sure of that, because we only warn if the affinity_mask is not correct (should this be a error?) and things could change until we reach this point. I'll add the error handling back.