On Thu, 5 Sep 2024 19:01:42 +0200 Lorenzo Bianconi wrote: > In particular, the cpumap kthread pinned on cpu 'n' can schedule the > backlog NAPI associated to cpu 'n'. However according to my understanding > it seems the backlog NAPI APIs (in process_backlog()) do not support GRO, > right? Am I missing something? I meant to use the struct directly, not to schedule it. All you need is GRO - feed it packets, flush it. But maybe you can avoid the netdev allocation and patch 3 in other ways. Using backlog NAPI was just the first thing that came to mind.
