netdev - Re: [PATCH bpf-next v3 07/15] bpf: introduce new bpf AF_XDP map type BPF_MAP_TYPE

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Message-ID: <044ed6af-b3df-d916-9550-43226179e1e3@gmail.com>
Date:   Mon, 8 Oct 2018 09:55:15 -0700
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Björn Töpel <bjorn.topel@...il.com>,
        Eric Dumazet <eric.dumazet@...il.com>
Cc:     "Karlsson, Magnus" <magnus.karlsson@...el.com>,
        "Duyck, Alexander H" <alexander.h.duyck@...el.com>,
        Alexander Duyck <alexander.duyck@...il.com>,
        John Fastabend <john.fastabend@...il.com>,
        Alexei Starovoitov <ast@...com>,
        Jesper Dangaard Brouer <brouer@...hat.com>,
        Willem de Bruijn <willemdebruijn.kernel@...il.com>,
        Daniel Borkmann <daniel@...earbox.net>,
        "Michael S. Tsirkin" <mst@...hat.com>,
        Netdev <netdev@...r.kernel.org>,
        Björn Töpel <bjorn.topel@...el.com>,
        michael.lundkvist@...csson.com,
        "Brandeburg, Jesse" <jesse.brandeburg@...el.com>,
        "Singhai, Anjali" <anjali.singhai@...el.com>,
        "Zhang, Qi Z" <qi.z.zhang@...el.com>
Subject: Re: [PATCH bpf-next v3 07/15] bpf: introduce new bpf AF_XDP map type
 BPF_MAP_TYPE_XSKMAP



On 10/08/2018 09:05 AM, Björn Töpel wrote:

> 
> Thanks for finding and pointing this out, Eric!
> 
> I'll have look and get back with a patch.
> 
>

You might take a look at SOCK_RCU_FREE flag for sockets.