linux-kernel - pahole next->master. Was: [PATCH bpf-next v1] selftests/bpf: Guard addr_space_cast code with __BPF_FEATURE_ADDR_SPACE

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Message-ID: <CAADnVQKNpd8SCawQbW69ALWNZMoOvxwRbBQELqzh0P52iXG=kw@mail.gmail.com>
Date: Thu, 23 Oct 2025 08:42:34 -0700
From: Alexei Starovoitov <alexei.starovoitov@...il.com>
To: Jiayuan Chen <jiayuan.chen@...ux.dev>, Alan Maguire <alan.maguire@...cle.com>, 
	Anton Protopopov <a.s.protopopov@...il.com>, Arnaldo Carvalho de Melo <acme@...nel.org>
Cc: Yonghong Song <yonghong.song@...ux.dev>, bpf <bpf@...r.kernel.org>, 
	Andrii Nakryiko <andrii@...nel.org>, Eduard Zingerman <eddyz87@...il.com>, 
	Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>, 
	Martin KaFai Lau <martin.lau@...ux.dev>, Song Liu <song@...nel.org>, 
	John Fastabend <john.fastabend@...il.com>, KP Singh <kpsingh@...nel.org>, 
	Stanislav Fomichev <sdf@...ichev.me>, Hao Luo <haoluo@...gle.com>, Jiri Olsa <jolsa@...nel.org>, 
	Shuah Khan <shuah@...nel.org>, Nathan Chancellor <nathan@...nel.org>, 
	Nick Desaulniers <nick.desaulniers+lkml@...il.com>, Bill Wendling <morbo@...gle.com>, 
	Justin Stitt <justinstitt@...gle.com>, Puranjay Mohan <puranjay@...nel.org>, 
	"open list:KERNEL SELFTEST FRAMEWORK" <linux-kselftest@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>, 
	clang-built-linux <llvm@...ts.linux.dev>
Subject: pahole next->master. Was: [PATCH bpf-next v1] selftests/bpf: Guard
 addr_space_cast code with __BPF_FEATURE_ADDR_SPACE_CAST

On Thu, Oct 23, 2025 at 12:50 AM Jiayuan Chen <jiayuan.chen@...ux.dev> wrote:
>

>
> thanks, but version 1.30 didn't work in my tests - even pahole's master branch fails, only the next branch works...
>
>
> It seems that the 'old' pahole parses some kfuncs incorrectly, for example bpf_dynptr_slice().

Alan,

the introduction of the 'next' branch screwed up the workflow for many people.
Let's remove it and merge everything into master.
People expect master branch to be the one where active development
is happening and the source of truth for the latest features.