Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp3560914pxj; Mon, 24 May 2021 09:23:02 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy+WV15LjJmBl3644FS8aZineax3nJ8QRd1dJoWYoilbLK9gReGpC8/nuoMWttqGWCqtelT X-Received: by 2002:a92:c884:: with SMTP id w4mr19120779ilo.117.1621873382837; Mon, 24 May 2021 09:23:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1621873382; cv=none; d=google.com; s=arc-20160816; b=J3AB6QxvLc0hwljGYjVoA8A3fJDuQhqZfIRbAtX4x3AkvoHtFt/epmC8+T6nlq1HHW wCgI50iVehmxEUBjAUyGXDNMnOrUsvygB3op2Dy443flDdCn9Fnr5Axnkc5s9M/ImP2+ md2U55Ex6VYOu1LTPddNb3p2laKpf4s6ydHHWqTlMXDKdhSw4Kvyrwc6n4/Ni9xYh4xm 3bfggfH9hESpIdlFLfg1D+s9ylVKyiwSL1nKZrilgqvF8DhbdUxiUShTcAz9PmdtSn4a 1rVdEu00GVCOBMNezYF5UdK2ky6sxPS9DgMfubF25kQb+HITbES9DE52BzF0rjYBu86Z 0D9Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date; bh=fdFq7jYFCkYBdpHuYJ0ThJievNWWG2cPoL6a+usaK0g=; b=YJ1ufyXmu0hXX25AkqX7i0jMGU3FGh7QprpDonYz3JOS0uaScjOguK6PozS4R5j3a3 P25oOeoXsv4MkZgact5DwwEyIJj7AKrmeOmg/xSnhAp8E+/6qfQqNie9SedRxQbu0oKe /xjPDb5rF/J8KVlcrs7TsSiK5tBCYPS2wfRi2Myvhs6cK8cSved5aTucMr9a1wD09jjm RK+NXZzGpXQMZjwjgVanNqNk4gwXJcs06yjf63MgT9S5uit6bjwVDDm5It7LNsqu3dKz ZekkHJo0o8ay5sOKAtZqqiaU/L6Bl+b37lQW0dQ7DLp3ZPnBVDXnUAIPPuHeb3Py4CsN LnOg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id d3si11185738ilg.124.2021.05.24.09.22.48; Mon, 24 May 2021 09:23:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233438AbhEXQXe (ORCPT + 99 others); Mon, 24 May 2021 12:23:34 -0400 Received: from mail.kernel.org ([198.145.29.99]:34410 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232918AbhEXQXe (ORCPT ); Mon, 24 May 2021 12:23:34 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 75866613BF; Mon, 24 May 2021 16:22:03 +0000 (UTC) Date: Mon, 24 May 2021 17:22:01 +0100 From: Catalin Marinas To: Will Deacon Cc: linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Marc Zyngier , Greg Kroah-Hartman , Peter Zijlstra , Morten Rasmussen , Qais Yousef , Suren Baghdasaryan , Quentin Perret , Tejun Heo , Li Zefan , Johannes Weiner , Ingo Molnar , Juri Lelli , Vincent Guittot , "Rafael J. Wysocki" , kernel-team@android.com Subject: Re: [PATCH v6 21/21] Documentation: arm64: describe asymmetric 32-bit support Message-ID: <20210524162200.GH14645@arm.com> References: <20210518094725.7701-1-will@kernel.org> <20210518094725.7701-22-will@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210518094725.7701-22-will@kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 18, 2021 at 10:47:25AM +0100, Will Deacon wrote: > Document support for running 32-bit tasks on asymmetric 32-bit systems > and its impact on the user ABI when enabled. > > Signed-off-by: Will Deacon The logic looks alright to me but I suspect most arguments are around the scheduler behaviour. Reviewed-by: Catalin Marinas