Re: [PATCH net-next] ibmvnic: Defer tx completion processing using a wait queue

2016-04-12 Thread David Miller
From: John Allen Date: Tue, 12 Apr 2016 16:00:23 -0500 > On 04/12/2016 03:12 PM, Eric Dumazet wrote: >> On Tue, 2016-04-12 at 14:38 -0500, John Allen wrote: >>> Moves tx completion processing out of interrupt context, deferring work >>> using a wait queue. With this work now deferred, we must acc

Re: [PATCH net-next] ibmvnic: Defer tx completion processing using a wait queue

2016-04-12 Thread John Allen
On 04/12/2016 03:12 PM, Eric Dumazet wrote: > On Tue, 2016-04-12 at 14:38 -0500, John Allen wrote: >> Moves tx completion processing out of interrupt context, deferring work >> using a wait queue. With this work now deferred, we must account for the >> possibility that skbs can be sent faster than

Re: [PATCH net-next] ibmvnic: Defer tx completion processing using a wait queue

2016-04-12 Thread Eric Dumazet
On Tue, 2016-04-12 at 14:38 -0500, John Allen wrote: > Moves tx completion processing out of interrupt context, deferring work > using a wait queue. With this work now deferred, we must account for the > possibility that skbs can be sent faster than we can process completion > requests in which cas