On Sun, 12 Jan 2014 00:36:07 +0800 Ming Lei <[email protected]> wrote:
> > > > [ 8.093354] ------------[ cut here ]------------ > > [ 8.095469] WARNING: CPU: 1 PID: 1 at kernel/locking/lockdep.c:3537 > > check_flags+0x77/0x1ba() > > [ 8.095469] DEBUG_LOCKS_WARN_ON(current->hardirqs_enabled) > > The warning is caused by the added raw_local_irq_save(), which should > have been local_irq_save(flags). Actually, it is a false positive. > > Andrew, considered that your approach may be more efficient than this > one since preempt_disable()/preempt_enable() can be removed too. > > So could you prepare one patch for fixing the problem? Or if you are busy, I'd > like to do it. Yes, please send a fresh patch. -- 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/
