Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756097Ab3ENGZc (ORCPT ); Tue, 14 May 2013 02:25:32 -0400 Received: from mail-lb0-f172.google.com ([209.85.217.172]:45683 "EHLO mail-lb0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751177Ab3ENGZa (ORCPT ); Tue, 14 May 2013 02:25:30 -0400 MIME-Version: 1.0 In-Reply-To: <35557711-A88D-4226-B3C6-3787573F5403@dilger.ca> References: <20130510045049.GU24635@dastard> <20130511212608.GA26298@thunk.org> <35557711-A88D-4226-B3C6-3787573F5403@dilger.ca> Date: Mon, 13 May 2013 23:25:28 -0700 Message-ID: Subject: Re: Tux3 Report: Faster than tmpfs, what? From: Daniel Phillips To: Andreas Dilger Cc: "Theodore Ts'o" , Dave Chinner , "linux-kernel@vger.kernel.org" , "tux3@tux3.org" , "linux-fsdevel@vger.kernel.org" Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 444 Lines: 12 Interesting, Andreas. We don't do anything as heavyweight as allocating an inode in this path, just mark the inode dirty (which puts it on a list) and set a bit in the inode flags. Regards, Daniel -- 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/