On Fri, May 29, 2009 at 11:46:04PM +0930, Rusty Russell wrote: > > This effectively reverts 99ffc696d10b28580fe93441d627cf290ac4484c > "virtio: wean net driver off NETDEV_TX_BUSY". > > The complexity of queuing an skb (setting a tasklet to re-xmit) is > questionable, especially once we get rid of the other reason for the > tasklet in the next patch. > > If the skb won't fit in the tx queue, just return NETDEV_TX_BUSY. It > might be frowned upon, but it's common and not going away any time > soon. This looks like a step backwards to me. If we have to do this to fix a bug, sure. But just doing it for the sake of it smells wrong. Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization
