Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754690AbYHGSCy (ORCPT ); Thu, 7 Aug 2008 14:02:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752560AbYHGSCn (ORCPT ); Thu, 7 Aug 2008 14:02:43 -0400 Received: from one.firstfloor.org ([213.235.205.2]:38740 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751995AbYHGSCm (ORCPT ); Thu, 7 Aug 2008 14:02:42 -0400 To: Chris Mason Cc: Peter Zijlstra , linux-btrfs , linux-kernel , linux-fsdevel Subject: Re: Btrfs v0.16 released From: Andi Kleen References: <1217962876.15342.33.camel@think.oraclecorp.com> <1218100464.8625.9.camel@twins> <1218105597.15342.189.camel@think.oraclecorp.com> Date: Thu, 07 Aug 2008 20:02:39 +0200 In-Reply-To: <1218105597.15342.189.camel@think.oraclecorp.com> (Chris Mason's message of "Thu, 07 Aug 2008 06:39:57 -0400") Message-ID: <877ias66v4.fsf@basil.nowhere.org> User-Agent: Gnus/5.1008 (Gnus v5.10.8) Emacs/21.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 449 Lines: 13 Chris Mason writes: > > Metadata is duplicated by default even on single spindle drives, Can you please say a bit how much that impacts performance? That sounds costly. -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/