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 B71076FB6; Thu, 21 Mar 2024 01:50:29 +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=1710985829; cv=none; b=WodaHJx9E202Jnj8/oN8uyjH3aLCWCl39aM6YO0VupCi1CB4LgMZyq4iPyTHVZodK5JYD5UxK1QQNZtc5YEHRP/D6vEC2YNW9TPBOFCrBPRtFtgKHkXEyKzAvfZ8bIEvqgNLAspec2xbVKY4h0OIZbQMQZYm+qoecRQhC6Nkc5s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710985829; c=relaxed/simple; bh=9QAmHWjXpCP5yazUkb4ulnyleTCzmdF6cKhVhuhzJV4=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=bYFlZaKP1E7w6RzBOx1MbtxrBAwNOxUmRxnB+7Nc0aRy7aldgJHYjR2FE8EOmtvRoZnpfs5TUsEq0zXhGlP5e45nTZ7Lglwo6+2WtowIKdgJDq6Ld0MIp9/B3R9z0rEBQe1TmQjxbPOCBSubzMp0CNgfGv0z1wOCyO02bEW++J4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=McXJZvbU; 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="McXJZvbU" Received: by smtp.kernel.org (Postfix) with ESMTPS id 48563C43390; Thu, 21 Mar 2024 01:50:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1710985829; bh=9QAmHWjXpCP5yazUkb4ulnyleTCzmdF6cKhVhuhzJV4=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=McXJZvbUsvNhxJhepixjJImLBuTcbrqbYLgnIzSXo+BQaKs1wyjDrSRyajLrQn5YP ya3GSnJUr98K+mW+Rjt1AtzLgmdlo0bscKgPqrBUXoKZtMYRM6bBPN292EUOUX/U3y K41Oyv2IWRDmLLYfxZNsnBurScIRGHZMgxyPDQLpsiVVSjF9KnHlMmEf1JmEdys1VJ fgoQAWQJxX5EriabdQD6XTSaySv/VGDI/WD7FUgNZn07PI3Pow6F2UXj65yGBxTGTT aSXFbOdi8AWXY4iiYMuxMv19f+rwqe83kPk7PE3hShtii9v6i9CsfNgMo7Xq8N/cM3 COUeC3BhY72Tg== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 2F285D84BB0; Thu, 21 Mar 2024 01:50:29 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] riscv: Fix syscall wrapper for >word-size arguments From: patchwork-bot+linux-riscv@kernel.org Message-Id: <171098582918.5796.14005594073931825434.git-patchwork-notify@kernel.org> Date: Thu, 21 Mar 2024 01:50:29 +0000 References: <20240311193143.2981310-2-samitolvanen@google.com> In-Reply-To: <20240311193143.2981310-2-samitolvanen@google.com> To: Sami Tolvanen Cc: linux-riscv@lists.infradead.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, keescook@chromium.org, llvm@lists.linux.dev, linux-kernel@vger.kernel.org, raj.khem@gmail.com Hello: This patch was applied to riscv/linux.git (for-next) by Palmer Dabbelt : On Mon, 11 Mar 2024 19:31:44 +0000 you wrote: > The current syscall wrapper macros break 64-bit arguments on > rv32 because they only guarantee the first N input registers are > passed to syscalls that accept N arguments. According to the > calling convention, values twice the word size reside in register > pairs and as a result, syscall arguments don't always have a > direct register mapping on rv32. > > [...] Here is the summary with links: - riscv: Fix syscall wrapper for >word-size arguments https://git.kernel.org/riscv/c/a9ad73295cc1 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html