Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752756AbbDTVjr (ORCPT ); Mon, 20 Apr 2015 17:39:47 -0400 Received: from mail-ig0-f169.google.com ([209.85.213.169]:35878 "EHLO mail-ig0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750998AbbDTVjo (ORCPT ); Mon, 20 Apr 2015 17:39:44 -0400 MIME-Version: 1.0 In-Reply-To: <20150420213247.GN889@ZenIV.linux.org.uk> References: <20150420181222.GK889@ZenIV.linux.org.uk> <1429553588-24764-16-git-send-email-viro@ZenIV.linux.org.uk> <20150420213247.GN889@ZenIV.linux.org.uk> Date: Mon, 20 Apr 2015 14:39:43 -0700 X-Google-Sender-Auth: QgwJS6SrdE9dD-qbkY5wQ9yTHVk Message-ID: Subject: Re: [PATCH 16/24] link_path_walk: kill the recursion From: Linus Torvalds To: Al Viro Cc: Neil Brown , Linux Kernel Mailing List , linux-fsdevel Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 514 Lines: 13 On Mon, Apr 20, 2015 at 2:32 PM, Al Viro wrote: > > What kilobyte? It's 9*4 pointers, IOW, 288 bytes total (assuming 64bit box). You also said that you were going to up the recursion limit to 40.. So 40*3*8 bytes.. Linus -- 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/