From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5CEC9269806; Thu, 27 Nov 2025 13:30:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764250201; cv=none; b=EhHzRXFH+WcNRCRr5g9VdAGxVrUKOb6susJyO98JI7z/ECw9x2qZnHaTh7qdIazDPkVg5YFNtrNAu1RE2FTRuhyZXO2B+9OxEkI6DGOU5slwkqlBupNHkoPelIaRtb5WYH1AfLFObDpvi+LcCMT/IxbGLubN854/FGVHQE/ovIU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764250201; c=relaxed/simple; bh=8cShdGmfA1ciPyBwGVzgU/7HzyHcfrjWNsKiiLE1lbM=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=j87JzWWJzzcImBx41S+ReE7qDTtnVnlLFlNinXcvfG5tlakDq/m9xBDtHpsxye8rNo8W973JkqNQc71BBLz4Py6J5lv4yzbDlCzMzdF+GX08orx8boTCd2kWD2f8M0mJOvWuGR3RE67gZdbNfh+zUr/vPkP9VSpNEtY2GDULT/s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 57F151758; Thu, 27 Nov 2025 05:29:52 -0800 (PST) Received: from [10.57.43.59] (unknown [10.57.43.59]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 13E313F66E; Thu, 27 Nov 2025 05:29:53 -0800 (PST) Message-ID: <97ec0c7c-fb61-477a-a351-9fe96db97cbc@arm.com> Date: Thu, 27 Nov 2025 14:29:51 +0100 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v8 07/12] arm64/ptrace: Expand secure_computing() in place To: Jinjie Ruan , catalin.marinas@arm.com, will@kernel.org, oleg@redhat.com, tglx@linutronix.de, peterz@infradead.org, luto@kernel.org, shuah@kernel.org, kees@kernel.org, wad@chromium.org, charlie@rivosinc.com, akpm@linux-foundation.org, ldv@strace.io, macro@orcam.me.uk, deller@gmx.de, mark.rutland@arm.com, efault@gmx.de, song@kernel.org, mbenes@suse.cz, ryan.roberts@arm.com, ada.coupriediaz@arm.com, anshuman.khandual@arm.com, broonie@kernel.org, pengcan@kylinos.cn, dvyukov@google.com, kmal@cock.li, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org References: <20251126071446.3234218-1-ruanjinjie@huawei.com> <20251126071446.3234218-8-ruanjinjie@huawei.com> From: Kevin Brodsky Content-Language: en-GB In-Reply-To: <20251126071446.3234218-8-ruanjinjie@huawei.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 26/11/2025 08:14, Jinjie Ruan wrote: > The generic entry expand secure_computing() in place and call > __secure_computing() directly. In order to switch to the generic entry > for arm64, refactor secure_computing() for syscall_trace_enter(). No > functional changes. Signed-off-by: Jinjie Ruan Reviewed-by: Kevin Brodsky