Received: by 2002:ac0:a5b6:0:0:0:0:0 with SMTP id m51-v6csp1131699imm; Thu, 31 May 2018 16:14:35 -0700 (PDT) X-Google-Smtp-Source: ADUXVKJlHtb/jXqW7x82m3iHD5dLszj5hxtFoY34H0G7QWGVvJfrEf9Rmlqh/aqyFbIPcC0ZqMZv X-Received: by 2002:a65:46cb:: with SMTP id n11-v6mr6788356pgr.193.1527808475350; Thu, 31 May 2018 16:14:35 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1527808475; cv=none; d=google.com; s=arc-20160816; b=COr74RJFy5xcVgezQGpofFhTOqjt9r3V8k7ZmFKbn93g58FBZHLqqrj9VT/rCkCBQs VqffnnxCJ5Yx6ygPXCJY1Ab7JCwqHqPTvZwC22PKv1mLrYnK9iIX9jaw2Hyef6N0uU2X 7Ut3eR1kznzASzHkcmUYhMppQAGX4b4DVr/c5CKTKi/ttv0xRbCQsZKGftXVaS4DMASK ld2MeM9FCnBd8Wzx11YdfOnaKXIsf3Nv38BBAxepJHTWnphsAUN5Qn2eueq5Wqw9YJYt hHwZpFunGJoYJPKbE4XDm+lZ2He/MmJUBIhl0QGQOu4c4JwPRBZG9/ikEa+Jkd/YJ3hO vX7g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=C4GOJh6bYA7039dWtei83NkfpefUQXDc95RdWNEIF9Q=; b=KA1Q/Kj+N3o0EMGOcBr5w0ycfOZmhRJkGkJyOBoIQn2qUvkMWN38R+ZFng/B2uTsYD HszfK3D39+ljZynP2IptUJoxiI+lwIeRgVWu2uGeYhVMA+MDrcakH/xexMORYUCovwNC rjynUxeqs54bcVK3C5ru2WlE6C3Mp4jkEOu/qlrFVrLaBe3KudIc/zl5JKuejx0Ps3ab F/naxT4/0nWC9eI1/2VhIooRngw5/ainXMT7sRvCsRJQkqr6crrpItkNpw9RQgjhJRsT rWtV/cQOdvmgXq3B2kiV1vJwiW8DydxJ2QN4Zz8x7fOhuLy/KDHfdqWWDSWZGfVYCZzF 7aFQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id m3-v6si37962216pld.296.2018.05.31.16.14.21; Thu, 31 May 2018 16:14:35 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750827AbeEaXN5 (ORCPT + 99 others); Thu, 31 May 2018 19:13:57 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:53106 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750711AbeEaXN4 (ORCPT ); Thu, 31 May 2018 19:13:56 -0400 Received: from viro by ZenIV.linux.org.uk with local (Exim 4.87 #1 (Red Hat Linux)) id 1fOWlX-0002lr-2q; Thu, 31 May 2018 23:13:55 +0000 Date: Fri, 1 Jun 2018 00:13:55 +0100 From: Al Viro To: David Howells Cc: linux-fsdevel@vger.kernel.org, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 03/32] VFS: Introduce the basic header for the new mount API's filesystem context [ver #8] Message-ID: <20180531231354.GM30522@ZenIV.linux.org.uk> References: <152720672288.9073.9868393448836301272.stgit@warthog.procyon.org.uk> <152720674345.9073.7664682296580266598.stgit@warthog.procyon.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <152720674345.9073.7664682296580266598.stgit@warthog.procyon.org.uk> User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, May 25, 2018 at 01:05:43AM +0100, David Howells wrote: > + void *fs_private; /* The filesystem's context */ ... > + void *s_fs_info; /* Proposed s_fs_info */ While we are at it, do we really need both in generic interface?