From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E1C0562A02; Wed, 4 Sep 2024 20:30:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725481831; cv=none; b=sSrkO+BPkKOG/qOr2U2LGciSlQ76G97UgEwn00wx/4ysiOuUZ13ZktTZQpCq2pBDhntp5Gig2QEIVZIUJMzFQM5QpvbuozU4EfrfZBnv8yw7D5hm/EtT8uSQZs2rrykIcqulG4A4IlGxWcwb/W7PSZqzzgMPVZVg/E087TrdW3U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725481831; c=relaxed/simple; bh=ZDVqpTpXFqfaQOBp5jbdRI+wlIMqz5/1OVyt667YST4=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=pq8qeGVDujU5WL+dfVVe7RSDiP7lruwxffpwxKDU9dpbSEyXrq5WWjsbxIkkoYKdAbvJZvA+pzLXX9tg4XmE8ED8WVz02VA+x+qejq7jbVT/bIdezY42u23q+skZeAqdQ9nTzCahJBZXbVyuSguz27JlfSCn1SM4nN8IYb/YXFI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mrzNlBMF; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mrzNlBMF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6BEB1C4CEC2; Wed, 4 Sep 2024 20:30:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725481830; bh=ZDVqpTpXFqfaQOBp5jbdRI+wlIMqz5/1OVyt667YST4=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=mrzNlBMFEsp7n8AE5qk3UQVmKDA2R/m+wCfhYHJ0nrP0WwtV+3YLXgzPbuXARX4tv jS0KSkgsZk//TO+fCx0l2I1HVyUmV5YGRSjFieQDi5OUtXrWVhS0Sx0SNO/A6kttYI l5vNW5MU0O6oThFon7QQGUT91pTT+v13l1pU8nyZwwSQi7PboAhv/HnajNyaZEo/jL mJOM+zquArWYrloWULK9D1f2BTTl2nJeEoBHc4Kc4FfkBZAFyjGHaFcG+GlQks55lV Lnh0JpDmo63LtKdlhqwZm48SatHEJZZrRrMQwTU4xRqTDoLMBLFWpYJFAWi0P9Vio6 vFgnfKqO1b2bA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 70DFD3822D30; Wed, 4 Sep 2024 20:30:32 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v3 0/4] Fix accessing first syscall argument on RV64 From: patchwork-bot+netdevbpf@kernel.org Message-Id: <172548183128.1158691.9881712792582282151.git-patchwork-notify@kernel.org> Date: Wed, 04 Sep 2024 20:30:31 +0000 References: <20240831041934.1629216-1-pulehui@huaweicloud.com> In-Reply-To: <20240831041934.1629216-1-pulehui@huaweicloud.com> To: Pu Lehui Cc: bpf@vger.kernel.org, linux-riscv@lists.infradead.org, netdev@vger.kernel.org, andrii@kernel.org, bjorn@kernel.org, iii@linux.ibm.com, ast@kernel.org, daniel@iogearbox.net, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org, puranjay@kernel.org, palmer@dabbelt.com, pulehui@huawei.com Hello: This series was applied to bpf/bpf-next.git (master) by Andrii Nakryiko : On Sat, 31 Aug 2024 04:19:30 +0000 you wrote: > On RV64, as Ilya mentioned before [0], the first syscall parameter should be > accessed through orig_a0 (see arch/riscv64/include/asm/syscall.h), > otherwise it will cause selftests like bpf_syscall_macro, vmlinux, > test_lsm, etc. to fail on RV64. > > Link: https://lore.kernel.org/bpf/20220209021745.2215452-1-iii@linux.ibm.com [0] > > [...] Here is the summary with links: - [bpf-next,v3,1/4] libbpf: Access first syscall argument with CO-RE direct read on s390 https://git.kernel.org/bpf/bpf-next/c/65ee11d9c822 - [bpf-next,v3,2/4] libbpf: Access first syscall argument with CO-RE direct read on arm64 https://git.kernel.org/bpf/bpf-next/c/ebd8ad474888 - [bpf-next,v3,3/4] selftests/bpf: Enable test_bpf_syscall_macro:syscall_arg1 on s390 and arm64 https://git.kernel.org/bpf/bpf-next/c/3a913c4d62e1 - [bpf-next,v3,4/4] libbpf: Fix accessing first syscall argument on RV64 https://git.kernel.org/bpf/bpf-next/c/13143c5816bc You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html