From: Eduard Zingerman <eddyz87@gmail.com>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: Alan Maguire <alan.maguire@oracle.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Andrii Nakryiko <andrii@kernel.org>,
Ihor Solodrai <ihor.solodrai@linux.dev>,
bpf <bpf@vger.kernel.org>,
dwarves@vger.kernel.org,
Kumar Kartikeya Dwivedi <memxor@gmail.com>
Subject: Re: pahole and gcc-14 issues
Date: Fri, 25 Apr 2025 13:30:25 -0700 [thread overview]
Message-ID: <m2ldrof0gu.fsf@gmail.com> (raw)
In-Reply-To: <m2r01gf0pn.fsf@gmail.com> (Eduard Zingerman's message of "Fri, 25 Apr 2025 13:25:08 -0700")
Eduard Zingerman <eddyz87@gmail.com> writes:
[...]
>> Once I disabled it and did
>> bpftool btf dump file ./bpf_testmod.ko --base-btf .../vmlinux format c
>> the task_struct from vmlinux.h and from testmod.h became exactly the same.
>> So it sounds like the 3rd issue :)
>> bpftool dump of distilled btf needs work.
>
> Mystery upon mystery.
> Here is a continuation of the last one.
> This is raw BTF for .ko:
>
> [509] STRUCT 'task_struct' size=10496 vlen=268
> ...
> 'rt_priority' type_id=3 bits_offset=960
> ...
>
Nah, this refers to id in the distilled base.
Sorry for the noise.
[...]
prev parent reply other threads:[~2025-04-25 20:30 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-25 14:50 pahole and gcc-14 issues Alexei Starovoitov
2025-04-25 17:50 ` Alan Maguire
2025-04-25 17:58 ` Andrii Nakryiko
2025-04-25 20:36 ` Alan Maguire
2025-04-25 20:41 ` Andrii Nakryiko
2025-04-26 17:28 ` Alan Maguire
2025-04-28 15:21 ` Alan Maguire
2025-04-28 19:36 ` Arnaldo Carvalho de Melo
2025-04-28 19:50 ` Arnaldo Carvalho de Melo
2025-04-28 22:12 ` Alexei Starovoitov
2025-04-29 0:33 ` Andrii Nakryiko
2025-04-29 6:59 ` Andrii Nakryiko
2025-04-29 15:37 ` Andrii Nakryiko
2025-04-29 15:55 ` Alan Maguire
2025-04-29 19:29 ` Eduard Zingerman
2025-04-29 19:50 ` Andrii Nakryiko
2025-04-29 20:34 ` Eduard Zingerman
2025-04-29 20:55 ` Alexei Starovoitov
2025-04-29 21:44 ` Andrii Nakryiko
2025-04-25 20:58 ` Andrii Nakryiko
2025-04-25 18:14 ` Eduard Zingerman
2025-04-25 19:43 ` Eduard Zingerman
2025-04-25 20:16 ` Alexei Starovoitov
2025-04-25 20:25 ` Eduard Zingerman
2025-04-25 20:30 ` Alexei Starovoitov
2025-04-25 20:30 ` Eduard Zingerman [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=m2ldrof0gu.fsf@gmail.com \
--to=eddyz87@gmail.com \
--cc=acme@kernel.org \
--cc=alan.maguire@oracle.com \
--cc=alexei.starovoitov@gmail.com \
--cc=andrii@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=dwarves@vger.kernel.org \
--cc=ihor.solodrai@linux.dev \
--cc=memxor@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.