From owner-svn-src-all@FreeBSD.ORG Thu May 7 21:46:11 2009 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8DE46106564A; Thu, 7 May 2009 21:46:11 +0000 (UTC) (envelope-from mat.macy@gmail.com) Received: from yx-out-2324.google.com (yx-out-2324.google.com [74.125.44.30]) by mx1.freebsd.org (Postfix) with ESMTP id 04BD08FC08; Thu, 7 May 2009 21:46:10 +0000 (UTC) (envelope-from mat.macy@gmail.com) Received: by yx-out-2324.google.com with SMTP id 8so612988yxb.13 for ; Thu, 07 May 2009 14:46:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to:cc :content-type:content-transfer-encoding; bh=XP3D1Q69Ntj9DeSuSuIHRxN5opbGX3VuBxoSCS8LMW4=; b=emHc0vACtgLjL5TnOO0vztVX1Cqd+Ew65Cf4RtMNBWzRM9LA7YMThuc6INXaobdLUo ujjP70beTt9Gl/bc0iP8WARYt0acOrTT1SQHqzse/S6VEjqjYnciyvE7VsE+0vL6HYCe 2nkAJop0rVwYB2xgf0NdWWi1CtEqk4g8oa1OQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=cwDPq3sy5t6nFjlvEQ3fTidrklqP62NHD7v9oLVwmbty1LyZGHHHMK5ytlFBjDccyn 99u3splN49Sl6KHMfqFcLFP3EcBmHWgg147Ux8/Qp0a56rxcKZAR9tdIseBrF12a1nu3 J7/RQs32hqMZTH8EtiRPw5xEXBF3frtXcuUuM= MIME-Version: 1.0 Sender: mat.macy@gmail.com Received: by 10.100.120.19 with SMTP id s19mr6518632anc.54.1241732767833; Thu, 07 May 2009 14:46:07 -0700 (PDT) In-Reply-To: <3bbf2fe10905071427x21e2dcf6q6e8bdcbd39915ec7@mail.gmail.com> References: <200905072028.n47KS6Zc067249@svn.freebsd.org> <3bbf2fe10905071427x21e2dcf6q6e8bdcbd39915ec7@mail.gmail.com> Date: Thu, 7 May 2009 14:46:07 -0700 X-Google-Sender-Auth: a9082a33798a6700 Message-ID: <3c1674c90905071446h66a24696x538f4a30fd5b9913@mail.gmail.com> From: Kip Macy To: Attilio Rao Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r191900 - in head/sys/cddl/contrib/opensolaris/uts/common: fs fs/zfs sys X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 May 2009 21:46:11 -0000 No sufficient solutions have been put forward to date. -Kip On Thu, May 7, 2009 at 2:27 PM, Attilio Rao wrote: > 2009/5/7 Kip Macy : >> Author: kmacy >> Date: Thu May =A07 20:28:06 2009 >> New Revision: 191900 >> URL: http://svn.freebsd.org/changeset/base/191900 >> >> Log: >> =A0Asynchronously release vnodes to avoid blocking on range locks when c= alling back in to zfs. >> =A0This is based on a fix that went in to opensolaris on March 9th. Howe= ver, it uses a dedicated >> =A0thread instead of a Solaris' taskq to avoid doing a blocking memory a= llocation with the vnode >> =A0interlock held. > > So did we decide to follow this route? > I thought we were exploring cleaner ideas about that. > > Thanks, > Attilio > > > -- > Peace can only be achieved by understanding - A. Einstein > --=20 All that is necessary for the triumph of evil is that good men do nothing. Edmund Burke