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From: Yonghong Song <yhs@fb.com>
To: John Fastabend <john.fastabend@gmail.com>, <ast@kernel.org>,
	<daniel@iogearbox.net>
Cc: <lmb@cloudflare.com>, <bpf@vger.kernel.org>,
	<jakub@cloudflare.com>, <netdev@vger.kernel.org>
Subject: Re: [bpf-next PATCH 1/3] bpf: sk_msg add some generic helpers that may be useful from sk_msg
Date: Wed, 13 May 2020 23:58:44 -0700	[thread overview]
Message-ID: <0c74ab32-7e82-1750-e3a0-9dfb9f3bf5c5@fb.com> (raw)
In-Reply-To: <158939783014.17281.11169741455617229373.stgit@john-Precision-5820-Tower>



On 5/13/20 12:23 PM, John Fastabend wrote:
> Add these generic helpers that may be useful to use from sk_msg programs.
> The helpers do not depend on ctx so we can simply add them here,
> 
>   BPF_FUNC_perf_event_output
>   BPF_FUNC_get_current_uid_gid
>   BPF_FUNC_get_current_pid_tgid
>   BPF_FUNC_get_current_comm
>   BPF_FUNC_get_current_cgroup_id
>   BPF_FUNC_get_current_ancestor_cgroup_id
>   BPF_FUNC_get_cgroup_classid
> 
> Signed-off-by: John Fastabend <john.fastabend@gmail.com>

Acked-by: Yonghong Song <yhs@fb.com>

  reply	other threads:[~2020-05-14  6:59 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-13 19:23 [bpf-next PATCH 0/3] bpf: Add sk_msg helpers John Fastabend
2020-05-13 19:23 ` [bpf-next PATCH 1/3] bpf: sk_msg add some generic helpers that may be useful from sk_msg John Fastabend
2020-05-14  6:58   ` Yonghong Song [this message]
2020-05-13 19:24 ` [bpf-next PATCH 2/3] bpf: sk_msg helpers for probe_* and *current_task* John Fastabend
2020-05-14  7:21   ` Yonghong Song
2020-05-14 13:30     ` John Fastabend
2020-05-14  8:02   ` Daniel Borkmann
2020-05-13 19:24 ` [bpf-next PATCH 3/3] bpf: sk_msg add get socket storage helpers John Fastabend
2020-05-14  7:26   ` Yonghong Song

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