Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262160AbTENGPz (ORCPT ); Wed, 14 May 2003 02:15:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262153AbTENGPu (ORCPT ); Wed, 14 May 2003 02:15:50 -0400 Received: from phoenix.mvhi.com ([195.224.96.167]:26127 "EHLO phoenix.infradead.org") by vger.kernel.org with ESMTP id S262117AbTENGPT (ORCPT ); Wed, 14 May 2003 02:15:19 -0400 Date: Wed, 14 May 2003 07:28:02 +0100 From: Christoph Hellwig To: Miles Bader Cc: Christopher Hoover , linux-kernel@vger.kernel.org, torvalds@transmeta.com Subject: Re: [PATCH] 2.5.68 FUTEX support should be optional Message-ID: <20030514072802.A2787@infradead.org> Mail-Followup-To: Christoph Hellwig , Miles Bader , Christopher Hoover , linux-kernel@vger.kernel.org, torvalds@transmeta.com References: <20030513213157.A1063@heavens.murgatroid.com> <20030514071446.A2647@infradead.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: ; from miles@lsi.nec.co.jp on Wed, May 14, 2003 at 03:20:54PM +0900 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 493 Lines: 12 On Wed, May 14, 2003 at 03:20:54PM +0900, Miles Bader wrote: > Are futexes unusable without an MMU (I don't know anything about the > implementation)? The futex implementation relies heavily on follow_page() which is stubbed out for nommu builds. - 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/