netdev - Re: [PATCH net-next] net: use indirect call wrappers for skb_copy_datagram

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <CANn89i+pQQe1tvZ70jyzi-6+FFDuhBpGx_D0Ni89LhbyjH+4Vg@mail.gmail.com>
Date:   Wed, 25 Mar 2020 09:46:13 -0700
From:   Eric Dumazet <edumazet@...gle.com>
To:     Paolo Abeni <pabeni@...hat.com>
Cc:     Eric Dumazet <eric.dumazet@...il.com>,
        Willem de Bruijn <willemdebruijn.kernel@...il.com>,
        "David S . Miller" <davem@...emloft.net>,
        netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next] net: use indirect call wrappers for skb_copy_datagram_iter()

Resend without HTML encoding


On Wed, Mar 25, 2020 at 9:41 AM Eric Dumazet <edumazet@...gle.com> wrote:
>
>
>
> On Wed, Mar 25, 2020 at 9:24 AM Paolo Abeni <pabeni@...hat.com> wrote:
>>
>>
>> Just out of sheer curiosity, why don't you set NET_SCH_DEFAULT?
>>
>
> Because we have boot-time scripts setting optimal configs, and since we need
> to set XPS properly to get correct NUMA allocations, we have to perform the qdisc
> allocations after some other stuff.
>
> (Look for netdev_queue_numa_node_read() calls)
>
> Also, some users still expect pfifo_fast to be used when a tun device is created :)
>
>