Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp5604315pxb; Tue, 16 Feb 2021 02:56:06 -0800 (PST) X-Google-Smtp-Source: ABdhPJzlUtMSNvgidPjDy0mAltAzrR165N+Vr4fS8k+OFgsInMMSiadSGp73svxd6MtKmBrTpZY9 X-Received: by 2002:a17:906:3ad0:: with SMTP id z16mr19930413ejd.72.1613472966407; Tue, 16 Feb 2021 02:56:06 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1613472966; cv=none; d=google.com; s=arc-20160816; b=a8F0GUtyD4K18EHr8zbt6bUAu7KmOPuleeYtMfWwWiMWX9xuuJSRolqJdcVV4lNfEF 9Djyl7CnwL6VsCcAIOd/VVLOhx65m6sHTeGWGR5MezocmYmoffCafjtKo4UGtc499zXt wrMUIQ9zTbUtwlCGxx/kMmpec0CNv9YSYYAmsEwkQFuJu+JZNllNm3xgClpqKQfjme+p 9INhUjwRDJtqsShqLcnvNPTPgOipuCjZX/maPKyUWEuVA86VVKVb1Yx15dHLn/Cta9zu qF+RAdVpNiZhVUpTDDgTjAgSTr3VzJxgxz8SHhZ/ZGPKkwwNxBb+o7CYU5NBFgkgHqun hL4A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=ri0wAXITtLC2i7iZaTvCqXngoV666QrWELjdECOX1rk=; b=alKIjhhcZ+DYO6TYA2hF0doXEOqyO0QLwwUAN3LuxY2K57KJnx1dBiuWF884Ta8ec2 opmjS8CfUNrN/ScfDwl9x9tyBka8xGDLaWclSsBzstfZ/f++aVqylTLEemw/tkV1E5zV WiES9Itwnj/uV9/x7a9eivUzxK4daH+Cpm3LyCbjxwhAQWX5whG+eLo4JYF21eM9sJtX YMCFwzwfGi4haD2PEMbX93/9veuGHyqpSY/zdxRU+jx4LNPTTz1xToirqaj9NI90svsx 0+9lHb+V5kN0RZtpwdWNw2q4VRIVIuDJgn2j+0aMlylMoi4Gg4qvVTsF5BvZ0Q0Dw/Ky E0Jw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=tQuErYUX; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id de12si8857501edb.433.2021.02.16.02.55.38; Tue, 16 Feb 2021 02:56:06 -0800 (PST) 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; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=tQuErYUX; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229767AbhBPKzK (ORCPT + 99 others); Tue, 16 Feb 2021 05:55:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33966 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229635AbhBPKzJ (ORCPT ); Tue, 16 Feb 2021 05:55:09 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 33FC7C061574; Tue, 16 Feb 2021 02:54:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=ri0wAXITtLC2i7iZaTvCqXngoV666QrWELjdECOX1rk=; b=tQuErYUX4KgJJoqhYjroGACq4d vDZrc9d65vLQYly4ydlyiOyILOytcklfxnp3ODXrYlVhhS8QrRFtfS6zj180Y4ug1CrqxudVjNcXO jDpfIAbFm+zznysSmBtDD2tK/dv+1eslfT5rK0lvlnZEe+CUkrAdKO7umbh9W7ELGSwjJ2nK34aOi ABB5mgBFsXs67dPHu/XBUHw1li1/AtKNzTy6fKgrF4xzk8WMhdOBlOG+L0nJoEE3crimIJ7ArX2aE QjEXU+hYQunombfU65rAoKpcPENneXsaBCHdQiHSS8DY31O1tki9gkrxlF2R/4FjyobDhQmx2YbdH Gtf78hxw==; Received: from hch by casper.infradead.org with local (Exim 4.94 #2 (Red Hat Linux)) id 1lBxyd-00Glll-86; Tue, 16 Feb 2021 10:53:10 +0000 Date: Tue, 16 Feb 2021 10:53:07 +0000 From: Christoph Hellwig To: Hector Martin Cc: linux-arm-kernel@lists.infradead.org, Marc Zyngier , Rob Herring , Arnd Bergmann , Olof Johansson , Krzysztof Kozlowski , Mark Kettenis , Tony Lindgren , Mohamed Mediouni , Stan Skowronek , Alexander Graf , Will Deacon , Linus Walleij , Mark Rutland , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 10/25] asm-generic/io.h: Add a non-posted variant of ioremap() Message-ID: <20210216105307.GA3996646@infradead.org> References: <20210215121713.57687-1-marcan@marcan.st> <20210215121713.57687-11-marcan@marcan.st> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210215121713.57687-11-marcan@marcan.st> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Your new iomremap variant needs proper documentation explaining the semantics in detail.