On Wed, 8 Jul 2015, Nishanth Aravamudan wrote: > > It looks like the symptom is that the per-cpu areas are all allocated on > > node > > 0, is that all that goes wrong? > > Yes, that's the symptom. I cc'd a few folks to see if they could help > indicate the performance implications of such a setup -- sorry, I should > have been more explicit about that. >
Yeah, not sure it's really a bugfix but rather a performance optimization since cpu_to_node() with CONFIG_USE_PERCPU_NUMA_NODE_ID is only about performance. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
