Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756077Ab3CZRrA (ORCPT ); Tue, 26 Mar 2013 13:47:00 -0400 Received: from e37.co.us.ibm.com ([32.97.110.158]:42855 "EHLO e37.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754777Ab3CZRq6 (ORCPT ); Tue, 26 Mar 2013 13:46:58 -0400 From: Cody P Schafer To: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Cody P Schafer , Andrew Morton , "H. Peter Anvin" , Ingo Molnar , Thomas Gleixner , Paul Mackerras , Benjamin Herrenschmidt Subject: [PATCH 2/3] x86/mm/numa: use setup_nr_node_ids() instead of opencoding. Date: Tue, 26 Mar 2013 10:46:01 -0700 Message-Id: <1364319962-30967-3-git-send-email-cody@linux.vnet.ibm.com> X-Mailer: git-send-email 1.8.2 In-Reply-To: <1364319962-30967-1-git-send-email-cody@linux.vnet.ibm.com> References: <1364319962-30967-1-git-send-email-cody@linux.vnet.ibm.com> X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13032617-7408-0000-0000-00000E372222 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 994 Lines: 35 Signed-off-by: Cody P Schafer --- arch/x86/mm/numa.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c index 72fe01e..a71c4e2 100644 --- a/arch/x86/mm/numa.c +++ b/arch/x86/mm/numa.c @@ -114,14 +114,11 @@ void numa_clear_node(int cpu) */ void __init setup_node_to_cpumask_map(void) { - unsigned int node, num = 0; + unsigned int node; /* setup nr_node_ids if not done yet */ - if (nr_node_ids == MAX_NUMNODES) { - for_each_node_mask(node, node_possible_map) - num = node; - nr_node_ids = num + 1; - } + if (nr_node_ids == MAX_NUMNODES) + setup_nr_node_ids(); /* allocate the map */ for (node = 0; node < nr_node_ids; node++) -- 1.8.2 -- 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/