Hello, On 06/01/2010 12:17 PM, Michael S. Tsirkin wrote: > Something that I wanted to figure out - what happens if the > CPU mask limits us to a certain CPU that subsequently goes offline? The thread gets unbound during the last steps of cpu offlining. > Will e.g. flush block forever or until that CPU comes back? > Also, does singlethreaded workqueue behave in the same way? So, things will proceed as usual although the thread will lose its affinity. Singlethread wqs don't bind their workers (and they shouldn't! :-). MT ones explicitly manage workers according to cpu up/down events. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
