On Mon, 24 Oct 2011, Yong Zhang wrote: > On Wed, Oct 19, 2011 at 09:14:28AM +0200, Thomas Gleixner wrote: > > > - spin_unlock_irqrestore(&gcwq->lock, flags); > > > > This part of the patch is pretty pointless. > > But CPU_STARTING is called with irq disabled, and it will take > the lock unconditionally. Thus below warning is triggered: Aarg, yes. Thanks, tglx -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
