Hello, Lai. On Sun, Sep 09, 2012 at 01:18:25AM +0800, Lai Jiangshan wrote: > > + /* > > + * CPU hotplug could have scheduled rebind_work while we're > > + * waiting for manager_mutex. Rebind before doing anything > > + * else. This has to be handled here. worker_thread() > > + * will be confused by the unexpected work item. > > + */ > > + process_scheduled_works(worker); > > hotplug code can't iterate manager. not rebind_work() nor UNBOUND for > manager.
Ah, right. It isn't either on idle or busy list. Maybe have pool->manager pointer? 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/
