Re: [Qemu-devel] [PATCH v2] net-hub: Drop can_receive

2015-07-21 Thread Stefan Hajnoczi
On Tue, Jul 21, 2015 at 9:54 AM, Fam Zheng wrote: > On Tue, 07/21 09:36, Stefan Hajnoczi wrote: >> On Tue, Jul 21, 2015 at 09:27:56AM +0800, Fam Zheng wrote: >> > On Mon, 07/20 18:07, Stefan Hajnoczi wrote: >> > > On Tue, Jul 07, 2015 at 05:41:56PM +0800, Fam Zheng wrote: >> > > > On Tue, 07/07 09

Re: [Qemu-devel] [PATCH v2] net-hub: Drop can_receive

2015-07-21 Thread Fam Zheng
On Tue, 07/21 09:36, Stefan Hajnoczi wrote: > On Tue, Jul 21, 2015 at 09:27:56AM +0800, Fam Zheng wrote: > > On Mon, 07/20 18:07, Stefan Hajnoczi wrote: > > > On Tue, Jul 07, 2015 at 05:41:56PM +0800, Fam Zheng wrote: > > > > On Tue, 07/07 09:37, Stefan Hajnoczi wrote: > > > > > On Tue, Jul 07, 201

Re: [Qemu-devel] [PATCH v2] net-hub: Drop can_receive

2015-07-21 Thread Stefan Hajnoczi
On Tue, Jul 21, 2015 at 09:27:56AM +0800, Fam Zheng wrote: > On Mon, 07/20 18:07, Stefan Hajnoczi wrote: > > On Tue, Jul 07, 2015 at 05:41:56PM +0800, Fam Zheng wrote: > > > On Tue, 07/07 09:37, Stefan Hajnoczi wrote: > > > > On Tue, Jul 07, 2015 at 02:30:30PM +0800, Fam Zheng wrote: > > > > > This

Re: [Qemu-devel] [PATCH v2] net-hub: Drop can_receive

2015-07-20 Thread Fam Zheng
On Mon, 07/20 18:07, Stefan Hajnoczi wrote: > On Tue, Jul 07, 2015 at 05:41:56PM +0800, Fam Zheng wrote: > > On Tue, 07/07 09:37, Stefan Hajnoczi wrote: > > > On Tue, Jul 07, 2015 at 02:30:30PM +0800, Fam Zheng wrote: > > > > This moves the semantics from net_hub_port_can_receive to receive > > > >

Re: [Qemu-devel] [PATCH v2] net-hub: Drop can_receive

2015-07-20 Thread Stefan Hajnoczi
On Tue, Jul 07, 2015 at 05:41:56PM +0800, Fam Zheng wrote: > On Tue, 07/07 09:37, Stefan Hajnoczi wrote: > > On Tue, Jul 07, 2015 at 02:30:30PM +0800, Fam Zheng wrote: > > > This moves the semantics from net_hub_port_can_receive to receive > > > functions, by returning 0 if all receiving ports retu

Re: [Qemu-devel] [PATCH v2] net-hub: Drop can_receive

2015-07-07 Thread Fam Zheng
On Tue, 07/07 09:37, Stefan Hajnoczi wrote: > On Tue, Jul 07, 2015 at 02:30:30PM +0800, Fam Zheng wrote: > > This moves the semantics from net_hub_port_can_receive to receive > > functions, by returning 0 if all receiving ports return 0. Also, > > remember to flush the source port's queue in that c

Re: [Qemu-devel] [PATCH v2] net-hub: Drop can_receive

2015-07-07 Thread Stefan Hajnoczi
On Tue, Jul 07, 2015 at 02:30:30PM +0800, Fam Zheng wrote: > This moves the semantics from net_hub_port_can_receive to receive > functions, by returning 0 if all receiving ports return 0. Also, > remember to flush the source port's queue in that case. > > Signed-off-by: Fam Zheng > --- > net/hub

[Qemu-devel] [PATCH v2] net-hub: Drop can_receive

2015-07-06 Thread Fam Zheng
This moves the semantics from net_hub_port_can_receive to receive functions, by returning 0 if all receiving ports return 0. Also, remember to flush the source port's queue in that case. Signed-off-by: Fam Zheng --- net/hub.c | 54 +- 1 file ch