[PATCH 2/4] examples/qos_sched: remove TX buffering

[Dumitrescu, Cristian]

> -----Original Message-----
> From: Richardson, Bruce <bruce.richardson at intel.com>
> Sent: Friday, February 3, 2023 10:06 AM
> To: dev at dpdk.org
> Cc: Singh, Jasvinder <jasvinder.singh at intel.com>; Richardson, Bruce
> <bruce.richardson at intel.com>; Dumitrescu, Cristian
> <cristian.dumitrescu at intel.com>
> Subject: [PATCH 2/4] examples/qos_sched: remove TX buffering
> 
> Since the qos_sched app does batch dequeues from the QoS block, there is
> little point in trying to batch further in the app - just send out the
> full burst of packets that were received from the QoS block. With modern
> CPUs and write-combining doorbells, the cost of doing smaller TX's is
> reduced anyway for the worst case.
> 
> Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
> ---
>  examples/qos_sched/app_thread.c | 94 ++++-----------------------------
Acked-by: Cristian Dumitrescu <cristian.dumitrescu at intel.com>