On Mon, Dec 14, 2015 at 10:18:54AM +0000, Georg Sch?nberger wrote: > > Or to phrase it > > differently: If nobarrier makes a difference skipping it is not safe. > I do not fully understand that sentence, what do you mean by "makes a > difference" and "skipping is not safe"? The rule of thumb is: if nobarrier makes your workload run faster you should not be using it, aka: don't use it. -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
