From: Peter Zijlstra <peterz@infradead.org>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: Finn Thain <fthain@linux-m68k.org>, Will Deacon <will@kernel.org>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andrii@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Boqun Feng <boqun.feng@gmail.com>,
Jonathan Corbet <corbet@lwn.net>,
Mark Rutland <mark.rutland@arm.com>,
Arnd Bergmann <arnd@arndb.de>,
LKML <linux-kernel@vger.kernel.org>,
linux-arch <linux-arch@vger.kernel.org>,
Geert Uytterhoeven <geert@linux-m68k.org>,
linux-m68k@vger.kernel.org,
Martin KaFai Lau <martin.lau@linux.dev>,
Eduard Zingerman <eddyz87@gmail.com>, Song Liu <song@kernel.org>,
Yonghong Song <yonghong.song@linux.dev>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@kernel.org>,
Stanislav Fomichev <sdf@fomichev.me>, Hao Luo <haoluo@google.com>,
Jiri Olsa <jolsa@kernel.org>, bpf <bpf@vger.kernel.org>
Subject: Re: [RFC v3 2/5] bpf: Explicitly align bpf_res_spin_lock
Date: Thu, 9 Oct 2025 09:02:06 +0200 [thread overview]
Message-ID: <20251009070206.GA4067720@noisy.programming.kicks-ass.net> (raw)
In-Reply-To: <CAADnVQLOQq5m3yN4hqqrx4n1hagY73rV03d7g5Wm9OwVwR_0fA@mail.gmail.com>
On Wed, Oct 08, 2025 at 07:10:13PM -0700, Alexei Starovoitov wrote:
> Are you saying 'int' on m68k is not 4 byte aligned by default,
> so you have to force 4 byte align?
This; m68k has u16 alignment, just to keep life interesting I suppose
:-)
next prev parent reply other threads:[~2025-10-09 7:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-07 22:19 [RFC v3 0/5] Align atomic storage Finn Thain
2025-10-07 22:19 ` [RFC v3 2/5] bpf: Explicitly align bpf_res_spin_lock Finn Thain
2025-10-09 2:10 ` Alexei Starovoitov
2025-10-09 2:56 ` Finn Thain
2025-10-09 7:02 ` Peter Zijlstra [this message]
2025-10-09 15:17 ` Alexei Starovoitov
2025-10-09 16:01 ` Arnd Bergmann
2025-10-09 16:12 ` Alexei Starovoitov
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