From: "Michael S. Tsirkin" <[email protected]> Date: Wed, 15 Oct 2014 16:23:28 +0300
> You used __netif_subqueue_stopped but that seems to use > a slightly more expensive test_bit internally. More expensive in what sense? It should be roughly the same as "x & y" sans the volatile. Anyways I'm ambivalent and I want to see this bug fixes, so I'll apply your patch. Thanks! -- 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/
