From owner-freebsd-current@FreeBSD.ORG  Sun Oct  7 14:21:45 2007
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: current@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 8D90E16A49A;
	Sun,  7 Oct 2007 14:21:45 +0000 (UTC)
	(envelope-from rdivacky@vlk.vlakno.cz)
Received: from vlakno.cz (vlk.vlakno.cz [62.168.28.247])
	by mx1.freebsd.org (Postfix) with ESMTP id 4D43813C46E;
	Sun,  7 Oct 2007 14:21:44 +0000 (UTC)
	(envelope-from rdivacky@vlk.vlakno.cz)
Received: from localhost (localhost [127.0.0.1])
	by vlakno.cz (Postfix) with ESMTP id 3DD00668D86;
	Sun,  7 Oct 2007 16:02:42 +0200 (CEST)
X-Virus-Scanned: amavisd-new at vlakno.cz
Received: from vlakno.cz ([127.0.0.1])
	by localhost (vlk.vlakno.cz [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id nhOotuT6BG59; Sun,  7 Oct 2007 16:02:38 +0200 (CEST)
Received: from vlk.vlakno.cz (localhost [127.0.0.1])
	by vlakno.cz (Postfix) with ESMTP id 575A0668D6F;
	Sun,  7 Oct 2007 16:02:38 +0200 (CEST)
Received: (from rdivacky@localhost)
	by vlk.vlakno.cz (8.13.8/8.13.8/Submit) id l97E2cto044832;
	Sun, 7 Oct 2007 16:02:38 +0200 (CEST) (envelope-from rdivacky)
Date: Sun, 7 Oct 2007 16:02:37 +0200
From: Roman Divacky <rdivacky@freebsd.org>
To: current@freebsd.org
Message-ID: <20071007140237.GA44735@freebsd.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
User-Agent: Mutt/1.4.2.3i
Cc: peter@freebsd.org
Subject: pad argument for mmap/lseek/etc.
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 07 Oct 2007 14:21:45 -0000

hi

3 months ago Peter Wemm removed "pad" argument from mmap/lseek/etc. syscalls
arguments.

Unfortunately he forgot to update the struct XYZ_args definitions shipped
with the actual functions like this:

vm/vm_mmap.c:

#ifndef _SYS_SYSPROTO_H_
struct mmap_args {
        void *addr;
        size_t len;
        int prot;
        int flags;
        int fd;
        long pad;
        off_t pos;
};
#endif

/*
 * MPSAFE
 */
int
mmap(td, uap)
        struct thread *td;
        struct mmap_args *uap;

it would be nice to get this removed. I'd submit a patch but I dont know what syscalls
this affected.

thnx

roman