From owner-freebsd-hackers@FreeBSD.ORG Fri Sep 17 12:32:35 2010 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1213A106564A; Fri, 17 Sep 2010 12:32:35 +0000 (UTC) (envelope-from avg@freebsd.org) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id D1EAC8FC08; Fri, 17 Sep 2010 12:32:33 +0000 (UTC) Received: from odyssey.starpoint.kiev.ua (alpha-e.starpoint.kiev.ua [212.40.38.101]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id PAA21728; Fri, 17 Sep 2010 15:32:32 +0300 (EEST) (envelope-from avg@freebsd.org) Message-ID: <4C935FDF.4040909@freebsd.org> Date: Fri, 17 Sep 2010 15:32:31 +0300 From: Andriy Gapon User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.2.9) Gecko/20100909 Lightning/1.0b2 Thunderbird/3.1.3 MIME-Version: 1.0 To: Andre Oppermann References: <4C93236B.4050906@freebsd.org> <4C935F56.4030903@freebsd.org> In-Reply-To: <4C935F56.4030903@freebsd.org> X-Enigmail-Version: 1.1.2 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: freebsd-hackers@freebsd.org, Jeff Roberson Subject: Re: zfs + uma X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 17 Sep 2010 12:32:35 -0000 on 17/09/2010 15:30 Andre Oppermann said the following: > Having a general solutions for that is appreciated. Maybe the size > of the free per-cpu buckets should be specified when setting up the > UMA zone. Of certain frequently re-used elements we may want to > cache more, other less. This kind of flexibility seems like a very good idea. -- Andriy Gapon