Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755721Ab1EXLtG (ORCPT ); Tue, 24 May 2011 07:49:06 -0400 Received: from mail-iy0-f174.google.com ([209.85.210.174]:39448 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755041Ab1EXLtE (ORCPT ); Tue, 24 May 2011 07:49:04 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:date:x-google-sender-auth:message-id:subject :from:to:content-type; b=X2uR2CTmSRqGE9GUa3LvXWhZ48soZI1x689HrCHTVdy55UXUrvDkENIHFR0c75WEOg GQdPEx1vAlBCOviLDeBL74PDM7TiL3cKyHiQHm3b/bAtSqbdLhC1y6JuM/0iz2C4aYNM KmF8ER0nX/2enM8vMFMGQZun2OQ2ukOq3QWsA= MIME-Version: 1.0 Date: Tue, 24 May 2011 07:49:04 -0400 X-Google-Sender-Auth: 600sgxULWirQR8lK7vwbkqW8QTw Message-ID: Subject: UNIX Compatibility From: Richard Yao To: linux-kernel@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: 801 Lines: 18 I know that the system call codes used by Linux are not 100% UNIX compatible. Is there anything else in the kernel that is not UNIX compatible? Would modifying these things for UNIX compatibility break anything in userland provided that it is recompiled against the modified sources? By the way, I subscribed to the mailing because I heard that Linus Torvalds is considering changing Linux's version scheme from 2.6.x to 3.x. Is there any possibility of putting better UNIX compatibility on the list of features planned for 3.x? Yours truly, Richard Yao -- 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/