From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755737Ab1LVSIO (ORCPT ); Thu, 22 Dec 2011 13:08:14 -0500 Received: from mx1.redhat.com ([209.132.183.28]:18267 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753164Ab1LVSIM (ORCPT ); Thu, 22 Dec 2011 13:08:12 -0500 Date: Thu, 22 Dec 2011 19:02:43 +0100 From: Oleg Nesterov To: Matt Fleming Cc: Andrew Morton , "David S. Miller" , linux-kernel@vger.kernel.org, Matt Fleming , sparclinux@vger.kernel.org Subject: Re: [PATCH 1/2] sparc: Make SA_NOMASK a synonym of SA_NODEFER Message-ID: <20111222180142.GA5502@redhat.com> References: <1324493221-4435-1-git-send-email-matt@console-pimps.org> <1324493221-4435-2-git-send-email-matt@console-pimps.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1324493221-4435-2-git-send-email-matt@console-pimps.org> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/21, Matt Fleming wrote: > > Unlike other architectures, sparc currently has no SA_NODEFER > definition but only the older SA_NOMASK. Since SA_NOMASK is the > historical name for SA_NODEFER, add SA_NODEFER and copy what other > architectures do by making SA_NOMASK a synonym for SA_NODEFER. Without this patch arch/sparc can't use the new helper from 2/2 Acked-by: Oleg Nesterov > Cc: Oleg Nesterov > Cc: "David S. Miller" > Cc: sparclinux@vger.kernel.org > Signed-off-by: Matt Fleming > --- > arch/sparc/include/asm/signal.h | 3 ++- > 1 files changed, 2 insertions(+), 1 deletions(-) > > diff --git a/arch/sparc/include/asm/signal.h b/arch/sparc/include/asm/signal.h > index e49b828..aa42fe3 100644 > --- a/arch/sparc/include/asm/signal.h > +++ b/arch/sparc/include/asm/signal.h > @@ -143,10 +143,11 @@ struct sigstack { > #define SA_ONSTACK _SV_SSTACK > #define SA_RESTART _SV_INTR > #define SA_ONESHOT _SV_RESET > -#define SA_NOMASK 0x20u > +#define SA_NODEFER 0x20u > #define SA_NOCLDWAIT 0x100u > #define SA_SIGINFO 0x200u > > +#define SA_NOMASK SA_NODEFER > > #define SIG_BLOCK 0x01 /* for blocking signals */ > #define SIG_UNBLOCK 0x02 /* for unblocking signals */ > -- > 1.7.4.4 >