Re: [dpdk-dev] [PATCH v2 07/12] crypto/octeontx2: add enqueue/dequeue ops

2019-10-16 Thread Anoob Joseph
; ; Shally Verma ; Ankur > Dwivedi ; Kanaka Durga Kotamarthy > ; Sunila Sahu ; Tejasree > Kondoj ; dev@dpdk.org; Honnappa Nagarahalli > ; nd ; nd > Subject: [EXT] RE: [dpdk-dev] [PATCH v2 07/12] crypto/octeontx2: add &g

Re: [dpdk-dev] [PATCH v2 07/12] crypto/octeontx2: add enqueue/dequeue ops

2019-10-15 Thread Gavin Hu (Arm Technology China)
Hi Anoob, This is a typical producer-consumer case, enqueue and dequeue operations must be conducted in a synchronized way, otherwise stale or earlier-than-arrival data will be got. Out-of-synchronization issues are more prone to happen on weak memory ordered platforms, like arm and PPC, if ex