From owner-cvs-all@FreeBSD.ORG Sun Jul 3 01:10:24 2005 Return-Path: X-Original-To: cvs-all@FreeBSD.ORG Delivered-To: cvs-all@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D65EA16AB4E; Sun, 3 Jul 2005 00:58:38 +0000 (GMT) (envelope-from ps@mu.org) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 41ADB446B4; Sun, 3 Jul 2005 00:42:56 +0000 (GMT) (envelope-from ps@mu.org) Received: by elvis.mu.org (Postfix, from userid 1000) id 9DDEA6DCEB; Sat, 2 Jul 2005 17:38:11 -0700 (PDT) X-Original-To: ps@mu.org Delivered-To: ps@mu.org Received: from mx2.freebsd.org (mx2.freebsd.org [216.136.204.119]) by elvis.mu.org (Postfix) with ESMTP id A20C15C9B8 for ; Tue, 25 Jan 2005 01:42:35 -0800 (PST) Received: from hub.freebsd.org (hub.freebsd.org [216.136.204.18]) by mx2.freebsd.org (Postfix) with ESMTP id 7CDC456742 for ; Tue, 25 Jan 2005 09:42:35 +0000 (GMT) (envelope-from owner-src-committers@FreeBSD.org) Received: by hub.freebsd.org (Postfix) id 76B7C16A533; Tue, 25 Jan 2005 09:42:31 +0000 (GMT) Delivered-To: ps@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 538) id 54EFE16A4D0; Tue, 25 Jan 2005 09:42:29 +0000 (GMT) Delivered-To: src-committers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2935916A4CE; Tue, 25 Jan 2005 09:42:28 +0000 (GMT) Received: from nagual.pp.ru (pobrecita.freebsd.ru [194.87.13.42]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3A9A043D41; Tue, 25 Jan 2005 09:42:27 +0000 (GMT) (envelope-from ache@nagual.pp.ru) Received: from nagual.pp.ru (ache@localhost [127.0.0.1]) by nagual.pp.ru (8.13.1/8.13.1) with ESMTP id j0P9gQ2n028249; Tue, 25 Jan 2005 12:42:26 +0300 (MSK) (envelope-from ache@nagual.pp.ru) Received: (from ache@localhost) by nagual.pp.ru (8.13.1/8.13.1/Submit) id j0P9gQFH028248; Tue, 25 Jan 2005 12:42:26 +0300 (MSK) (envelope-from ache) From: Andrey Chernov To: Poul-Henning Kamp Message-ID: <20050125094226.GA28188@nagual.pp.ru> Mail-Followup-To: Andrey Chernov , Poul-Henning Kamp , src-committers@FreeBSD.ORG, cvs-src@FreeBSD.ORG, cvs-all@FreeBSD.ORG References: <200501250915.j0P9FW80032279@repoman.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200501250915.j0P9FW80032279@repoman.freebsd.org> User-Agent: Mutt/1.5.6i X-AntiVirus: checked by AntiVir Milter (version: 1.1.0-3; AVE: 6.29.0.8; VDF: 6.29.0.77; host: nagual.pp.ru) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-1.5.6 (nagual.pp.ru [0.0.0.0]); Tue, 25 Jan 2005 12:42:26 +0300 (MSK) Sender: owner-src-committers@FreeBSD.org Precedence: bulk X-Loop: FreeBSD.ORG X-Spam-Checker-Version: SpamAssassin 3.0.1 (2004-10-22) on elvis.mu.org X-Spam-Status: No, score=-2.6 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.0.1 X-Spam-Level: Cc: cvs-src@FreeBSD.ORG, src-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: Re: cvs commit: src/sys/kern sys_generic.c X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.5 List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Sun, 03 Jul 2005 01:10:24 -0000 X-Original-Date: Tue, 25 Jan 2005 12:42:26 +0300 X-List-Received-Date: Sun, 03 Jul 2005 01:10:24 -0000 On Tue, Jan 25, 2005 at 09:15:32AM +0000, Poul-Henning Kamp wrote: > sys/kern sys_generic.c > Log: > Previously a read of zero bytes got handled in devfs:vop_read() but I > missed that when the vnode bypass was introduced. > > Deal with zero length transfers before we even get to fo_ops->fo_read(). Please back it out. Zero bytes read may affect atime, now not. -- http://ache.pp.ru/