Hello, On Thu, Mar 26, 2015 at 01:04:00PM +0800, Gu Zheng wrote: > wq generates the numa affinity (pool->node) for all the possible cpu's > per cpu workqueue at init stage, that means the affinity of currently > un-present > ones' may be incorrect, so we need to update the pool->node for the new added > cpu > to the correct node when preparing online, otherwise it will try to create > worker > on invalid node if node hotplug occurred.
If the mapping is gonna be static once the cpus show up, any chance we can initialize that for all possible cpus during boot? Thanks. -- tejun -- 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/
