From: Will Deacon <will@kernel•org>
To: Puranjay Mohan <puranjay@kernel•org>
Cc: bpf@vger•kernel.org, Yonghong Song <yonghong.song@linux•dev>,
Alexei Starovoitov <ast@kernel•org>,
Daniel Borkmann <daniel@iogearbox•net>,
Andrii Nakryiko <andrii@kernel•org>,
Martin KaFai Lau <martin.lau@linux•dev>,
Eduard Zingerman <eddyz87@gmail•com>,
Kumar Kartikeya Dwivedi <memxor@gmail•com>,
Song Liu <song@kernel•org>, Xu Kuohai <xukuohai@huaweicloud•com>,
Catalin Marinas <catalin.marinas@arm•com>,
linux-arm-kernel@lists•infradead.org
Subject: Re: [PATCH bpf-next v2 3/3] selftests/bpf: Enable stack argument tests for arm64
Date: Thu, 28 May 2026 14:42:45 +0100 [thread overview]
Message-ID: <ahhGVf3RSWuMk0ph@willie-the-truck> (raw)
In-Reply-To: <20260427234801.2104511-4-puranjay@kernel.org>
On Mon, Apr 27, 2026 at 04:48:00PM -0700, Puranjay Mohan wrote:
> Now that arm64 supports stack arguments, enable the existing stack_arg,
> stack_arg_kfunc and verifier_stack_arg tests for __TARGET_ARCH_arm64.
>
> Signed-off-by: Yonghong Song <yonghong.song@linux•dev>
> Signed-off-by: Puranjay Mohan <puranjay@kernel•org>
> ---
> tools/testing/selftests/bpf/progs/btf__stack_arg_precision.c | 3 ++-
> tools/testing/selftests/bpf/progs/stack_arg.c | 3 ++-
> tools/testing/selftests/bpf/progs/stack_arg_kfunc.c | 3 ++-
> tools/testing/selftests/bpf/progs/stack_arg_precision.c | 3 ++-
> tools/testing/selftests/bpf/progs/verifier_stack_arg.c | 3 ++-
> 5 files changed, 10 insertions(+), 5 deletions(-)
Do any of these tests pass more than eight parameters? If not, then
they're not touching any of the stack stuff you added for arm64.
Will
next prev parent reply other threads:[~2026-05-28 13:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-27 23:47 [PATCH bpf-next v2 0/3] bpf, arm64: Support stack arguments Puranjay Mohan
2026-04-27 23:47 ` [PATCH bpf-next v2 1/3] bpf, arm64: Map BPF_REG_0 to x8 instead of x7 Puranjay Mohan
2026-05-28 13:42 ` Will Deacon
2026-04-27 23:47 ` [PATCH bpf-next v2 2/3] bpf, arm64: Add JIT support for stack arguments Puranjay Mohan
2026-05-28 13:43 ` Will Deacon
2026-05-28 14:23 ` Puranjay Mohan
2026-05-29 13:36 ` Will Deacon
2026-04-27 23:48 ` [PATCH bpf-next v2 3/3] selftests/bpf: Enable stack argument tests for arm64 Puranjay Mohan
2026-05-28 13:42 ` Will Deacon [this message]
2026-05-28 14:29 ` Puranjay Mohan
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