From: Peter Zijlstra <[email protected]> Date: Fri, 4 Apr 2014 17:19:42 +0200
> The proper way to fix the dev_deactivate_many() is to use wait_event(), > polling for that state is just daft. Afaict there is no reason the qdisc > code could not do a wakeup whenever that condition changes. I actually looked into this, and it's going to add expensive checks to the fast paths of packet processing. If it was so easy we'd be doing it that way already. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
