netdev - Re: [PATCH v3 bpf-next 0/3] bpf: tcp: Add bpf

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>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <CAADnVQJ1EWCJEiPRMMYF-m57FEGCTjPmzkx3XtF6gC=sDeNg1A@mail.gmail.com>
Date:   Wed, 22 Jan 2020 16:40:53 -0800
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     Martin KaFai Lau <kafai@...com>
Cc:     bpf <bpf@...r.kernel.org>, Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        David Miller <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Kernel Team <kernel-team@...com>,
        Network Development <netdev@...r.kernel.org>
Subject: Re: [PATCH v3 bpf-next 0/3] bpf: tcp: Add bpf_cubic example

On Wed, Jan 22, 2020 at 3:37 PM Martin KaFai Lau <kafai@...com> wrote:
>
> This set adds bpf_cubic.c example.  It was separated from the
> earlier BPF STRUCT_OPS series.  Some highlights since the
> last post:
>
> 1. It is based on EricD recent fixes to the kernel tcp_cubic. [1]
> 2. The bpf jiffies reading helper is inlined by the verifier.
>    Different from the earlier version, it only reads jiffies alone
>    and does not do usecs/jiffies conversion.
> 3. The bpf .kconfig map is used to read CONFIG_HZ.
>
> [1]: https://patchwork.ozlabs.org/cover/1215066/
>
> v3:
> - Remove __weak from CONFIG_HZ in patch 3. (Andrii)

Applied. Thanks