Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264099AbTIBUfh (ORCPT ); Tue, 2 Sep 2003 16:35:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264104AbTIBUfg (ORCPT ); Tue, 2 Sep 2003 16:35:36 -0400 Received: from fw.osdl.org ([65.172.181.6]:57231 "EHLO mail.osdl.org") by vger.kernel.org with ESMTP id S261482AbTIBUc6 (ORCPT ); Tue, 2 Sep 2003 16:32:58 -0400 Date: Tue, 2 Sep 2003 13:15:37 -0700 From: Andrew Morton To: Jamie Lokier Cc: hugh@veritas.com, rusty@rustcorp.com.au, mingo@redhat.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] Futex non-page-pinning fix Message-Id: <20030902131537.53d02113.akpm@osdl.org> In-Reply-To: <20030902195427.GA15262@mail.jlokier.co.uk> References: <20030902065144.GC7619@mail.jlokier.co.uk> <20030902195427.GA15262@mail.jlokier.co.uk> X-Mailer: Sylpheed version 0.9.4 (GTK+ 1.2.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 485 Lines: 13 Jamie Lokier wrote: > > 3. For (vma & VM_SHARED), look up futex_qs keyed on > (vma->vm_file, vma->vm_pgoff + (uaddr - vma->vm_start) >> > PAGE_SHIFT, offset). That's a bit meaningless in non-linear mappings. - 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/