Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754645Ab1EDMR4 (ORCPT ); Wed, 4 May 2011 08:17:56 -0400 Received: from mail-bw0-f46.google.com ([209.85.214.46]:61152 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751699Ab1EDMRx convert rfc822-to-8bit (ORCPT ); Wed, 4 May 2011 08:17:53 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=f51yaEtpSAU1uXzB0uFikDTsnRzdJs5qeoBFJ5G46lBryxBVESllgxJ3ZNW0Tan/30 1dmZ9s/ahKafyMpm9XKTENrhqMALkR6UFzVX28gXJnkjoy7fqlHCrm2AjpBDIgygAIss gHankU5bqAHPFjeMQJXbuN2/GnUfHN4qWjxyk= MIME-Version: 1.0 In-Reply-To: <1304458235-28473-1-git-send-email-sven@narfation.org> References: <1304458235-28473-1-git-send-email-sven@narfation.org> Date: Wed, 4 May 2011 14:17:51 +0200 X-Google-Sender-Auth: 52Q_K_1bwIVJ1s18yumwIOjW098 Message-ID: Subject: Re: [PATCH] atomic: add *_dec_not_zero From: Geert Uytterhoeven To: Sven Eckelmann Cc: linux-kernel@vger.kernel.org, David Howells , Chris Metcalf , x86@kernel.org, linux-alpha@vger.kernel.org, linux-arm-kernel@lists.infradead.org, uclinux-dist-devel@blackfin.uclinux.org, linux-cris-kernel@axis.com, linux-ia64@vger.kernel.org, linux-m32r@ml.linux-m32r.org, linux-m68k@vger.kernel.org, linux-mips@linux-mips.org, linux-am33-list@redhat.com, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-arch@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1080 Lines: 25 On Tue, May 3, 2011 at 23:30, Sven Eckelmann wrote: > Introduce an *_dec_not_zero operation.  Make this a special case of > *_add_unless because batman-adv uses atomic_dec_not_zero in different > places like re-broadcast queue or aggregation queue management. There > are other non-final patches which may also want to use this macro. >  arch/m68k/include/asm/atomic.h     |    1 + Acked-by: Geert Uytterhoeven 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/