From: Eduard Zingerman <eddyz87@gmail.com>
To: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Cc: bpf@vger.kernel.org, Alexei Starovoitov <ast@kernel.org>,
Andrii Nakryiko <andrii@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Martin KaFai Lau <martin.lau@kernel.org>,
Emil Tsalapatis <emil@etsalapatis.com>,
Barret Rhoden <brho@google.com>,
Matt Bobrowski <mattbobrowski@google.com>,
kkd@meta.com, kernel-team@meta.com
Subject: Re: [PATCH bpf-next v2 08/11] libbpf: Add bpf_stream_printk() macro
Date: Tue, 27 May 2025 23:12:55 -0700 [thread overview]
Message-ID: <m2ecw92rh4.fsf@gmail.com> (raw)
In-Reply-To: <20250524011849.681425-9-memxor@gmail.com> (Kumar Kartikeya Dwivedi's message of "Fri, 23 May 2025 18:18:46 -0700")
Kumar Kartikeya Dwivedi <memxor@gmail.com> writes:
> Add a convenience macro to print data to the BPF streams. BPF_STDOUT and
> BPF_STDERR stream IDs in the vmlinux.h can be passed to the macro to
> print to the respective streams.
>
> Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
> ---
(Sorry if I'm being repetative, could you please extend
one of the tests so that output of the bpf_stream_printk
is compared with some reference values).
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
[...]
next prev parent reply other threads:[~2025-05-28 6:13 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-24 1:18 [PATCH bpf-next v2 00/11] BPF Standard Streams Kumar Kartikeya Dwivedi
2025-05-24 1:18 ` [PATCH bpf-next v2 01/11] bpf: Introduce BPF standard streams Kumar Kartikeya Dwivedi
2025-05-27 23:47 ` Eduard Zingerman
2025-05-27 23:55 ` Kumar Kartikeya Dwivedi
2025-05-28 0:23 ` Eduard Zingerman
2025-05-28 0:30 ` Kumar Kartikeya Dwivedi
2025-06-02 20:07 ` Alexei Starovoitov
2025-06-02 20:31 ` Kumar Kartikeya Dwivedi
2025-05-24 1:18 ` [PATCH bpf-next v2 02/11] bpf: Add function to extract program source info Kumar Kartikeya Dwivedi
2025-06-02 20:18 ` Alexei Starovoitov
2025-06-02 20:21 ` Kumar Kartikeya Dwivedi
2025-06-02 20:25 ` Alexei Starovoitov
2025-06-02 20:31 ` Kumar Kartikeya Dwivedi
2025-05-24 1:18 ` [PATCH bpf-next v2 03/11] bpf: Add function to find program from stack trace Kumar Kartikeya Dwivedi
2025-05-24 1:18 ` [PATCH bpf-next v2 04/11] bpf: Hold RCU read lock in bpf_prog_ksym_find Kumar Kartikeya Dwivedi
2025-05-24 4:41 ` Kumar Kartikeya Dwivedi
2025-05-28 0:15 ` Eduard Zingerman
2025-05-28 0:27 ` Kumar Kartikeya Dwivedi
2025-05-28 0:33 ` Eduard Zingerman
2025-05-24 1:18 ` [PATCH bpf-next v2 05/11] bpf: Add dump_stack() analogue to print to BPF stderr Kumar Kartikeya Dwivedi
2025-05-28 0:45 ` Eduard Zingerman
2025-05-28 0:58 ` Kumar Kartikeya Dwivedi
2025-05-28 6:03 ` Eduard Zingerman
2025-05-24 1:18 ` [PATCH bpf-next v2 06/11] bpf: Report may_goto timeout " Kumar Kartikeya Dwivedi
2025-06-02 22:27 ` Alexei Starovoitov
2025-06-03 1:55 ` Kumar Kartikeya Dwivedi
2025-05-24 1:18 ` [PATCH bpf-next v2 07/11] bpf: Report rqspinlock deadlocks/timeout " Kumar Kartikeya Dwivedi
2025-06-02 22:32 ` Alexei Starovoitov
2025-06-03 2:06 ` Kumar Kartikeya Dwivedi
2025-05-24 1:18 ` [PATCH bpf-next v2 08/11] libbpf: Add bpf_stream_printk() macro Kumar Kartikeya Dwivedi
2025-05-28 6:12 ` Eduard Zingerman [this message]
2025-05-28 10:09 ` Kumar Kartikeya Dwivedi
2025-05-24 1:18 ` [PATCH bpf-next v2 09/11] libbpf: Introduce bpf_prog_stream_read() API Kumar Kartikeya Dwivedi
2025-05-28 18:02 ` Eduard Zingerman
2025-05-29 15:36 ` Kumar Kartikeya Dwivedi
2025-06-05 20:06 ` Andrii Nakryiko
2025-05-24 1:18 ` [PATCH bpf-next v2 10/11] bpftool: Add support for dumping streams Kumar Kartikeya Dwivedi
2025-05-27 10:20 ` Quentin Monnet
2025-05-27 14:51 ` Kumar Kartikeya Dwivedi
2025-05-24 1:18 ` [PATCH bpf-next v2 11/11] selftests/bpf: Add tests for prog streams Kumar Kartikeya Dwivedi
2025-05-28 17:04 ` Eduard Zingerman
2025-05-29 14:57 ` Kumar Kartikeya Dwivedi
2025-05-29 16:28 ` Eduard Zingerman
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