On Mon, Aug 11, 2014 at 01:29:26PM +0530, Sanjeev Sharma wrote: > spin_is_locked() always return false in uniprocessor configuration Really? On what processor type? I don't see that being the case on a few processors, but I didn't check them all, or I might be totally confused with all of the arch_spin_is_locked() definitions in the tree. > and therefore it > would be advise to repalce with assert_spin_locked(). This implies that all uses of this function is wrong and should be replaced and removed, right? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html