Re: [PATCH bpf-next v3 00/16] AF_XDP infrastructure improvements and mlx5e support

2019-06-03 Thread Magnus Karlsson
On Fri, May 31, 2019 at 11:59 PM Saeed Mahameed wrote: > > On Fri, 2019-05-24 at 12:18 +0200, Björn Töpel wrote: > > On 2019-05-24 11:35, Maxim Mikityanskiy wrote: > > > This series contains improvements to the AF_XDP kernel > > > infrastructure > > > and AF_XDP support in mlx5e. The infrastructur

Re: [PATCH bpf-next v3 00/16] AF_XDP infrastructure improvements and mlx5e support

2019-05-31 Thread Saeed Mahameed
On Fri, 2019-05-24 at 12:18 +0200, Björn Töpel wrote: > On 2019-05-24 11:35, Maxim Mikityanskiy wrote: > > This series contains improvements to the AF_XDP kernel > > infrastructure > > and AF_XDP support in mlx5e. The infrastructure improvements are > > required for mlx5e, but also some of them ben

Re: [PATCH bpf-next v3 00/16] AF_XDP infrastructure improvements and mlx5e support

2019-05-24 Thread Jakub Kicinski
On Fri, 24 May 2019 12:18:32 +0200, Björn Töpel wrote: > Maxim, this doesn't address the uapi concern we had on your v2. > Please refer to Magnus' comment here [1]. > > Please educate me why you cannot publish AF_XDP without the uapi change? > It's an extension, right? If so, then existing XDP/AF_

Re: [PATCH bpf-next v3 00/16] AF_XDP infrastructure improvements and mlx5e support

2019-05-24 Thread Björn Töpel
On 2019-05-24 11:35, Maxim Mikityanskiy wrote: This series contains improvements to the AF_XDP kernel infrastructure and AF_XDP support in mlx5e. The infrastructure improvements are required for mlx5e, but also some of them benefit to all drivers, and some can be useful for other drivers that wan

[PATCH bpf-next v3 00/16] AF_XDP infrastructure improvements and mlx5e support

2019-05-24 Thread Maxim Mikityanskiy
This series contains improvements to the AF_XDP kernel infrastructure and AF_XDP support in mlx5e. The infrastructure improvements are required for mlx5e, but also some of them benefit to all drivers, and some can be useful for other drivers that want to implement AF_XDP. The performance testing w