Displaying 4 results from an estimated 4 matches for "queue_trans_timeout".
2014 Jan 13
2
[PATCH net-next v2 4/4] virtio-net: initial debugfs support, export mergeable rx buffer size
On Mon, 2014-01-13 at 11:40 +0200, Michael S. Tsirkin wrote:
> On Sun, Jan 12, 2014 at 03:32:28PM -0800, Michael Dalton wrote:
[...]
> > The last issue is how the rx_queue_attribute 'show' function
> > implementation for mergeable_rx_buffer_size will access the appropriate
> > per-receive queue EWMA data. The arguments to the show function will be
> > the
2014 Jan 13
2
[PATCH net-next v2 4/4] virtio-net: initial debugfs support, export mergeable rx buffer size
On Mon, 2014-01-13 at 11:40 +0200, Michael S. Tsirkin wrote:
> On Sun, Jan 12, 2014 at 03:32:28PM -0800, Michael Dalton wrote:
[...]
> > The last issue is how the rx_queue_attribute 'show' function
> > implementation for mergeable_rx_buffer_size will access the appropriate
> > per-receive queue EWMA data. The arguments to the show function will be
> > the
2014 Jan 13
2
[PATCH net-next v2 4/4] virtio-net: initial debugfs support, export mergeable rx buffer size
Sorry I missed this important piece of information, it appears that
netdev_queue (the TX equivalent of netdev_rx_queue) already has
decoupled itself from CONFIG_XPS due to an attribute,
queue_trans_timeout, that does not depend on XPS functionality. So it
seems that something somewhat equivalent has already happened on the
TX side.
Best,
Mike
2014 Jan 13
2
[PATCH net-next v2 4/4] virtio-net: initial debugfs support, export mergeable rx buffer size
Sorry I missed this important piece of information, it appears that
netdev_queue (the TX equivalent of netdev_rx_queue) already has
decoupled itself from CONFIG_XPS due to an attribute,
queue_trans_timeout, that does not depend on XPS functionality. So it
seems that something somewhat equivalent has already happened on the
TX side.
Best,
Mike