Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752091AbZLZKjd (ORCPT ); Sat, 26 Dec 2009 05:39:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751902AbZLZKjb (ORCPT ); Sat, 26 Dec 2009 05:39:31 -0500 Received: from mail-ew0-f219.google.com ([209.85.219.219]:47835 "EHLO mail-ew0-f219.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751754AbZLZKja (ORCPT ); Sat, 26 Dec 2009 05:39:30 -0500 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:cc:content-type; b=mrIyD+Jey51lX3z2acrG2K7p4xU+DCjd0+f/g/KZm4SYxoGy7ey/w6WjKc7GA+PyJ/ tFVRi95H44HN6hwdLL6Y3TJa9NOVic5Blw6YzWefXAeQu/k88mmEFMjrenCJ5GOF3XF9 Sj5QPt+flTajvZ4Ot2plnEo675HjTip3ma/3E= MIME-Version: 1.0 Date: Sat, 26 Dec 2009 11:39:27 +0100 X-Google-Sender-Auth: 1c5e07c5c5e2e2bb Message-ID: <10f740e80912260239n17bbbd08w6c3065c12bde9c95@mail.gmail.com> Subject: sys_recvmmsg: wire up or not? From: Geert Uytterhoeven To: Arnaldo Carvalho de Melo , Arnd Bergmann Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, "Linux/m68k" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 947 Lines: 26 On m68k, I get: :1523:2: warning: #warning syscall recvmmsg not implemented so I started to wire up sys_recvmmsg. Then I noticed it's already accessible, through sys_socketcall, as m68k defines __ARCH_WANT_SYS_SOCKETCALL. So I guess this is a false positive? Surprisingly, several architectures have both defined __ARCH_WANT_SYS_SOCKETCALL and wired up sys_recvmmsg. Is this intentional? Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- 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/