Re: [PATCH bpf-next v2 00/14] Introduce AF_XDP buffer allocation API

2020-05-14 Thread Björn Töpel
On 2020-05-14 10:36, Björn Töpel wrote: Overview Driver adoption for AF_XDP has been slow. The amount of code required to proper support AF_XDP is substantial and the driver/core APIs are vague or even non-existing. Drivers have to manually adjust data offsets, updating AF_XDP handles d

[PATCH bpf-next v2 00/14] Introduce AF_XDP buffer allocation API

2020-05-14 Thread Björn Töpel
Overview Driver adoption for AF_XDP has been slow. The amount of code required to proper support AF_XDP is substantial and the driver/core APIs are vague or even non-existing. Drivers have to manually adjust data offsets, updating AF_XDP handles differently for different modes (aligned/un