Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753964Ab1C2SGl (ORCPT ); Tue, 29 Mar 2011 14:06:41 -0400 Received: from mail-pz0-f46.google.com ([209.85.210.46]:63385 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752018Ab1C2SGk (ORCPT ); Tue, 29 Mar 2011 14:06:40 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=LosQG3mmpSQ74oehtu/BVS53zvfEUJKZt7JGdx35pql8yD5QYTJ/UMyzvmuP94Ba/7 /bWpMzT7or+g/gk4G3mB7rc7vULJRvDTeMzshb6YoYk/n2jSb0lJg2iRRF/IPlTFcwwh 5lPwbPs7xPfgUbXUYAV8JwbRntUZSEE0r19qU= Message-ID: <4D921FA9.4000909@gmail.com> Date: Tue, 29 Mar 2011 11:06:33 -0700 From: "Justin P. Mattock" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.15) Gecko/20110316 Thunderbird/3.1.9 MIME-Version: 1.0 To: Steven Rostedt CC: trivial@kernel.org, fweisbec@gmail.com, linux-kernel@vger.kernel.org, Gerald Schaefer , Heiko Carstens Subject: Re: [PATCH]arch:Kconfig.locks Remove unused config option. References: <1301416611-3651-1-git-send-email-justinmattock@gmail.com> <20110329175302.GF8529@home.goodmis.org> In-Reply-To: <20110329175302.GF8529@home.goodmis.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2173 Lines: 71 On 03/29/2011 10:53 AM, Steven Rostedt wrote: > On Tue, Mar 29, 2011 at 09:36:51AM -0700, Justin P. Mattock wrote: >> using a cleanup script I found this, could be real/fake not sure >> I grepped the whole kernel and only found this. If/when you have >> time let me know.. > > This was added by: 36cd3c9f925b9307236505ae7ad1ad7ac4d4357c > mutex: have non-spinning mutexes on s390 by default > > and removed by: fa188ae1657d6edc7963d524ce9a0650fe725242 > [S390] mutex: enable spinning mutex on s390 > > So I think you are safe in removing it. > > Thanks! > >> >> Signed-off-by: Justin P. Mattock > > Acked-by: Steven Rostedt > > -- Steve > o.k... a bit confusing with some of these, but good learning!! >> >> --- >> arch/Kconfig | 3 --- >> kernel/Kconfig.locks | 2 +- >> 2 files changed, 1 insertions(+), 4 deletions(-) >> >> diff --git a/arch/Kconfig b/arch/Kconfig >> index f78c2be..8d24bac 100644 >> --- a/arch/Kconfig >> +++ b/arch/Kconfig >> @@ -144,9 +144,6 @@ config HAVE_CLK >> config HAVE_DMA_API_DEBUG >> bool >> >> -config HAVE_DEFAULT_NO_SPIN_MUTEXES >> - bool >> - >> config HAVE_HW_BREAKPOINT >> bool >> depends on PERF_EVENTS >> diff --git a/kernel/Kconfig.locks b/kernel/Kconfig.locks >> index 88c92fb..5e62baf 100644 >> --- a/kernel/Kconfig.locks >> +++ b/kernel/Kconfig.locks >> @@ -199,4 +199,4 @@ config INLINE_WRITE_UNLOCK_IRQRESTORE >> def_bool !DEBUG_SPINLOCK&& ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE >> >> config MUTEX_SPIN_ON_OWNER >> - def_bool SMP&& !DEBUG_MUTEXES&& !HAVE_DEFAULT_NO_SPIN_MUTEXES >> + def_bool SMP&& !DEBUG_MUTEXES >> -- >> 1.7.4.1 >> >> -- >> 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/ > -- 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/