netdev - Re: pull-request: bpf-next 2021-09-17

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Message-ID: <20210917130753.15cee563@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Fri, 17 Sep 2021 13:07:53 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Alexei Starovoitov <ast@...nel.org>,
        Konstantin Ryabitsev <konstantin@...uxfoundation.org>
Cc:     <davem@...emloft.net>, <daniel@...earbox.net>, <andrii@...nel.org>,
        <netdev@...r.kernel.org>, <bpf@...r.kernel.org>,
        <kernel-team@...com>
Subject: Re: pull-request: bpf-next 2021-09-17

On Fri, 17 Sep 2021 10:37:38 -0700 Alexei Starovoitov wrote:
> Hi David, hi Jakub,
> 
> The following pull-request contains BPF updates for your *net-next* tree.
> 
> We've added 63 non-merge commits during the last 12 day(s) which contain
> a total of 65 files changed, 2653 insertions(+), 751 deletions(-).
> 
> The main changes are:
> 
> 1) Streamline internal BPF program sections handling and
>    bpf_program__set_attach_target() in libbpf, from Andrii.
> 
> 2) Add support for new btf kind BTF_KIND_TAG, from Yonghong.
> 
> 3) Introduce bpf_get_branch_snapshot() to capture LBR, from Song.
> 
> 4) IMUL optimization for x86-64 JIT, from Jie.
> 
> 5) xsk selftest improvements, from Magnus.
> 
> 6) Introduce legacy kprobe events support in libbpf, from Rafael.
> 
> 7) Access hw timestamp through BPF's __sk_buff, from Vadim.

Pulled, thanks!


Hi Konstantin, I was meaning to ask for a while - what are the rules on
the patchwork bot sending its automatic notifications? I noticed that it
will notify (again) when we fast-forward the trees after Linus pulls,
but when we merge bpf into net it never sends anything.