Messages in this thread |  | | | Date | Wed, 31 Mar 2010 03:16:36 -0700 (PDT) | | Subject | Re: [PATCH next-next-2.6 v2] virtio_net: missing sg_init_table | | From | David Miller <> |
| |
From: "Michael S. Tsirkin" <mst@redhat.com> Date: Wed, 31 Mar 2010 12:20:22 +0300
> On Mon, Mar 29, 2010 at 06:19:15PM -0700, Shirley Ma wrote: >> Add missing sg_init_table for sg_set_buf in virtio_net which >> induced in defer skb patch. >> >> Reported-by: Thomas Müller <thomas@mathtm.de> >> Tested-by: Thomas Müller <thomas@mathtm.de> >> Signed-off-by: Shirley Ma <xma@us.ibm.com> > > I'm concerned that the 'big' path might cause a performance regression. > Let's move sg into virtnet_info so that this needs to be only called > once?
Yeah that might improve things.
Shirley's change is already in net-next-2.6 so anything implementing this would need to be submitted relative to that. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
|  |