From owner-cvs-src@FreeBSD.ORG Tue Jan 24 00:56:27 2006 Return-Path: X-Original-To: cvs-src@FreeBSD.org Delivered-To: cvs-src@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4943D16A41F; Tue, 24 Jan 2006 00:56:27 +0000 (GMT) (envelope-from jasone@canonware.com) Received: from lh.synack.net (lh.synack.net [204.152.188.37]) by mx1.FreeBSD.org (Postfix) with ESMTP id E737F43D46; Tue, 24 Jan 2006 00:56:26 +0000 (GMT) (envelope-from jasone@canonware.com) Received: by lh.synack.net (Postfix, from userid 100) id 92A0E5E48F0; Mon, 23 Jan 2006 16:56:26 -0800 (PST) Received: from [192.168.168.203] (moscow-cuda-gen2-68-64-60-20.losaca.adelphia.net [68.64.60.20]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by lh.synack.net (Postfix) with ESMTP id F29A85E48E1; Mon, 23 Jan 2006 16:56:24 -0800 (PST) In-Reply-To: <86acdmvejl.fsf@xps.des.no> References: <200601220559.k0M5xS5j026930@repoman.freebsd.org> <86acdmvejl.fsf@xps.des.no> Mime-Version: 1.0 (Apple Message framework v746.2) Content-Type: text/plain; charset=ISO-8859-1; delsp=yes; format=flowed Message-Id: <752530AB-680C-4CF9-9393-DE581AC25155@canonware.com> Content-Transfer-Encoding: quoted-printable From: Jason Evans Date: Mon, 23 Jan 2006 16:56:22 -0800 To: =?ISO-8859-1?Q?Dag-Erling_Sm=F8rgrav?= X-Mailer: Apple Mail (2.746.2) X-Spam-Checker-Version: SpamAssassin 3.0.4 (2005-06-05) on lh.synack.net X-Spam-Level: * X-Spam-Status: No, score=1.8 required=5.0 tests=RCVD_IN_NJABL_DUL, RCVD_IN_SORBS_DUL autolearn=no version=3.0.4 Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, David Xu , cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/kern syscalls.master vfs_aio.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Jan 2006 00:56:27 -0000 On Jan 23, 2006, at 1:07 PM, Dag-Erling Sm=F8rgrav wrote: > David Xu writes: >> Log: >> Make aio code MP safe. > > Thank you! > > While you're at it, I'd like to suggest the following: > > - remove the warning in NOTES about AIO being unstable / unsafe; it > is no longer true (you may want to double-check with jasone, who > added the warning in the first place) That comment is positively ancient. IIRC, I put it in shortly before =20= the 4.0 release, because simple AIO use would cause panics. Whatever =20= the current state of AIO, surely the comment no longer applies in its =20= original sense. Jason