Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753074AbXBJJv6 (ORCPT ); Sat, 10 Feb 2007 04:51:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753073AbXBJJv5 (ORCPT ); Sat, 10 Feb 2007 04:51:57 -0500 Received: from ns2.suse.de ([195.135.220.15]:49980 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753071AbXBJJv4 (ORCPT ); Sat, 10 Feb 2007 04:51:56 -0500 To: Miklos Szeredi Cc: rsc@swtch.com, akpm@linux-foundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] fix quadratic behavior of shrink_dcache_parent() References: <20070209160055.bbd20c9f.akpm@linux-foundation.org> From: Andi Kleen Date: 10 Feb 2007 11:51:57 +0100 In-Reply-To: Message-ID: User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 518 Lines: 9 Miklos Szeredi writes: > So the second part of the problem is to somehow limit the number of > dentries used. Not easy... OpenVZ has some existing work in this area to separate their virtual machines. I assume they will eventually submit it. -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/