From: "Alexei Starovoitov" <alexei.starovoitov@gmail.com>
To: "Yonghong Song" <yonghong.song@linux.dev>, <bpf@vger.kernel.org>
Cc: "Andrii Nakryiko" <andrii@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Eduard Zingerman" <eddyz87@gmail.com>, <kernel-team@fb.com>
Subject: Re: [PATCH bpf-next v3 00/11] bpf: Follow up by-value struct and __int128 argument support
Date: Fri, 16 Oct 2026 02:48:11 +0000 [thread overview]
Message-ID: <DM5X4L58MG5M.2AK0D6DRZ5ERF@gmail.com> (raw)
In-Reply-To: <20261013170910.2126673-1-yonghong.song@linux.dev>
On Tue, Oct 13, 2026 at 10:09 AM Yonghong Song <yonghong.song@linux.dev> wrote:
> v2 -> v3:
> - v2: https://lore.kernel.org/bpf/20261013003429.1853052-1-yonghong.song@linux.dev/
> - Index the two halves of a struct holding an __int128 in ctx by the
> byte order, so the tracing tests also hold on a big-endian
> kernel. (patches 6, 7 and 9)
what?
This is not enabled on s390, right?
Pls don't add code just because a bot said so.
prev parent reply other threads:[~2026-10-16 2:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-13 17:09 [PATCH bpf-next v3 00/11] bpf: Follow up by-value struct and __int128 argument support Yonghong Song
2026-10-13 17:09 ` [PATCH bpf-next v3 01/11] bpf, x86: Pass a trampoline's stack arguments by the calling convention Yonghong Song
2026-10-13 17:09 ` [PATCH bpf-next v3 02/11] selftests/bpf: Test trampoline stack args in a program that can tail call Yonghong Song
2026-10-13 17:09 ` [PATCH bpf-next v3 03/11] selftests/bpf: Test by-value __int128 kfunc arguments at an odd slot Yonghong Song
2026-10-13 17:09 ` [PATCH bpf-next v3 04/11] bpf: Describe a BPF function to its trampoline as one u64 per slot Yonghong Song
2026-10-13 17:10 ` [PATCH bpf-next v3 05/11] bpf, x86: Place trampoline arguments by the x86-64 calling convention Yonghong Song
2026-10-13 17:10 ` [PATCH bpf-next v3 06/11] selftests/bpf: Test trampoline args around a 16-byte aligned stack arg Yonghong Song
2026-10-13 17:10 ` [PATCH bpf-next v3 07/11] selftests/bpf: Test trampoline args of a BPF function at an odd slot Yonghong Song
2026-10-13 17:10 ` [PATCH bpf-next v3 08/11] bpf: Refuse a trampoline on an unreliable static function with stack args Yonghong Song
2026-10-13 17:10 ` [PATCH bpf-next v3 09/11] selftests/bpf: Test trampolines on more BPF functions " Yonghong Song
2026-10-13 17:10 ` [PATCH bpf-next v3 10/11] bpf, x86: Give a kfunc's stack argument the 16-byte alignment it needs Yonghong Song
2026-10-16 2:46 ` Alexei Starovoitov
2026-10-13 17:10 ` [PATCH bpf-next v3 11/11] selftests/bpf: Test that a kfunc gets its __int128 stack argument aligned Yonghong Song
2026-10-16 2:48 ` Alexei Starovoitov [this message]
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