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From: patchwork-bot+netdevbpf@kernel.org
To: =?utf-8?q?Alexis_Lothor=C3=A9_=3Calexis=2Elothore=40bootlin=2Ecom=3E?=@aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org
Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
	martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org,
	yonghong.song@linux.dev, john.fastabend@gmail.com,
	kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com,
	jolsa@kernel.org, puranjay@kernel.org, xukuohai@huaweicloud.com,
	catalin.marinas@arm.com, will@kernel.org, mykolal@fb.com,
	shuah@kernel.org, ebpf@linuxfoundation.org,
	thomas.petazzoni@bootlin.com, bastien.curutchet@bootlin.com,
	ihor.solodrai@linux.dev, bpf@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org
Subject: Re: [PATCH 0/2] bpf, arm64: relax constraint in BPF JIT compiler
Date: Thu, 17 Jul 2025 01:30:09 +0000	[thread overview]
Message-ID: <175271580926.1388574.2871718742808894447.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20250709-arm64_relax_jit_comp-v1-0-3850fe189092@bootlin.com>

Hello:

This series was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:

On Wed, 09 Jul 2025 10:36:54 +0200 you wrote:
> Hello,
> this series follows up on the one introducing 9+ args for tracing
> programs [1]. It has been observed with this series that there are cases
> for which we can not identify accurately the location of the target
> function arguments to prepare correctly the corresponding BPF
> trampoline. This is the case for example if:
> - the function consumes a struct variable _by value_
> - it is passed on the stack (no more register available for it)
> - it has some __packed__ or __aligned(X)__ attribute
> 
> [...]

Here is the summary with links:
  - [1/2] bpf, arm64: remove structs on stack constraint
    https://git.kernel.org/bpf/bpf-next/c/dc704d0cfa43
  - [2/2] selftests/bpf: enable tracing_struct tests for arm64
    https://git.kernel.org/bpf/bpf-next/c/4a760d2d7aa6

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
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      parent reply	other threads:[~2025-07-17  1:29 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-07-09  8:36 Alexis Lothoré (eBPF Foundation)
2025-07-09  8:36 ` [PATCH 1/2] bpf, arm64: remove structs on stack constraint Alexis Lothoré (eBPF Foundation)
2025-07-15 13:32   ` Will Deacon
2025-07-15 14:02     ` Alexis Lothoré
2025-07-15 14:31       ` Will Deacon
2025-07-15 15:40         ` Alexei Starovoitov
2025-07-16  7:37           ` Alexis Lothoré
2025-07-09  8:36 ` [PATCH 2/2] selftests/bpf: enable tracing_struct tests for arm64 Alexis Lothoré (eBPF Foundation)
2025-07-17  1:30 ` patchwork-bot+netdevbpf [this message]

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