On Thu, Aug 20, 2015 at 08:14:29PM +0800, Kevin Hao wrote: > The jump_label_init() run in a very early stage, even before the > sched_init(). So there is no chance for concurrent access of the > jump label table.
It also doesn't hurt to have it. Its better to be consistent and conservative with locking unless there is a pressing need. -- 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/
