Hello, On Wed, Aug 28, 2013 at 10:29:08PM +0800, Shaohua Li wrote: > This order issue is fixed in the second patch. Oh, great. > It's true making raid5 multi-threading might change order, I mentioned this in > the third patch (the direct impact is request size) Yeah, so, if at all possible, it's a good idea to preserve the relative order, timing and plug boundaries of IOs. Those tell the elevator a lot about the IOs. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
