From patchwork Fri Apr 20 07:46:35 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Eisele X-Patchwork-Id: 153955 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id C41B8B6FE6 for ; Fri, 20 Apr 2012 17:56:40 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754573Ab2DTH4j (ORCPT ); Fri, 20 Apr 2012 03:56:39 -0400 Received: from mail176c2.megamailservers.com ([69.49.111.76]:46254 "EHLO mail176c2.megamailservers.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754106Ab2DTH4j (ORCPT ); Fri, 20 Apr 2012 03:56:39 -0400 X-Authenticated-User: konrad.gaisler.com Received: from localhost.localdomain (gaisler.se [92.33.28.242]) (authenticated bits=0) by mail176c2.megamailservers.com (8.13.6/8.13.1) with ESMTP id q3K7uHvq022079; Fri, 20 Apr 2012 03:56:20 -0400 From: Konrad Eisele To: davem@davemloft.net Cc: konrad@gaisler.com, yong.zhang0@gmail.com, sam@ravnborg.org, a.p.zijlstra@chello.nl, mingo@elte.hu, linux-kernel@vger.kernel.org, sparclinux@vger.kernel.org, daniel@gaisler.com Subject: [PATCH] sparc32,leon: add notify_cpu_starting() Date: Fri, 20 Apr 2012 09:46:35 +0200 Message-Id: <1334907995-6971-1-git-send-email-konrad@gaisler.com> X-Mailer: git-send-email 1.6.1.3 In-Reply-To: <20120420.030607.1891260321280604674.davem@davemloft.net> References: <20120420.030607.1891260321280604674.davem@davemloft.net> X-CSC: 0 X-CHA: v=1.1 cv=r1DLTJ6I4WNtNSDbWOfumzxcbMy5NL/NTCl1I6dcIeE= c=1 sm=1 a=KMaK_M7OBq0A:10 a=U62ajLuCel8A:10 a=jXKJviUpWSOlMmIvGrHOfw==:17 a=pGLkceISAAAA:8 a=ebG-ZW-8AAAA:8 a=z61PzK8tF3umnaiE55kA:9 a=MSl-tDqOz04A:10 a=cCYF7-FHeg4A:10 a=jXKJviUpWSOlMmIvGrHOfw==:117 X-CTCH-Spam: Unknown X-CTCH-RefID: str=0001.0A020207.4F9116A7.0015, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0 X-WHL: SLR Sender: sparclinux-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: sparclinux@vger.kernel.org Otherwise cpu_active_mask will not set, which lead to other issue. Signed-off-by: Yong Zhang Signed-off-by: Konrad Eisele Reviewed-by: Srivatsa S. Bhat --- arch/sparc/kernel/leon_smp.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c index 6173f4d..356dfc4 100644 --- a/arch/sparc/kernel/leon_smp.c +++ b/arch/sparc/kernel/leon_smp.c @@ -79,6 +79,8 @@ void __cpuinit leon_callin(void) local_flush_tlb_all(); leon_configure_cache_smp(); + notify_cpu_starting(cpuid); + /* Get our local ticker going. */ register_percpu_ce(cpuid);