From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from d23relay03.au.ibm.com (d23relay03.au.ibm.com [202.81.18.234]) by e23smtp04.au.ibm.com (8.13.1/8.13.1) with ESMTP id l81BYCvl018193 for ; Sat, 1 Sep 2007 21:34:12 +1000 Received: from d23av04.au.ibm.com (d23av04.au.ibm.com [9.190.235.139]) by d23relay03.au.ibm.com (8.13.8/8.13.8/NCO v8.5) with ESMTP id l81BYBrs4153434 for ; Sat, 1 Sep 2007 21:34:11 +1000 Received: from d23av04.au.ibm.com (loopback [127.0.0.1]) by d23av04.au.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id l81CYB9H032561 for ; Sat, 1 Sep 2007 22:34:11 +1000 Message-ID: <46D94E2E.5030605@linux.vnet.ibm.com> Date: Sat, 01 Sep 2007 17:04:06 +0530 From: Kamalesh Babulal MIME-Version: 1.0 Subject: Re: [PATCH 3/6] x86: Convert cpu_sibling_map to be a per cpu variable (v2) References: <20070824222654.687510000@sgi.com> <20070824222948.851896000@sgi.com> <20070831194903.5d88a007.akpm@linux-foundation.org> In-Reply-To: <20070831194903.5d88a007.akpm@linux-foundation.org> Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: travis@sgi.com, Andi Kleen , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Christoph Lameter List-ID: Andrew Morton wrote: > On Fri, 24 Aug 2007 15:26:57 -0700 travis@sgi.com wrote: > > >> Convert cpu_sibling_map from a static array sized by NR_CPUS to a >> per_cpu variable. This saves sizeof(cpumask_t) * NR unused cpus. >> Access is mostly from startup and CPU HOTPLUG functions. >> > > ia64 allmodconfig: > > kernel/sched.c: In function `cpu_to_phys_group': kernel/sched.c:5937: error: `per_cpu__cpu_sibling_map' undeclared (first use in this function) kernel/sched.c:5937: error: (Each undeclared identifier is reported only once > kernel/sched.c:5937: error: for each function it appears in.) kernel/sched.c:5937: warning: type defaults to `int' in declaration of `type name' > kernel/sched.c:5937: error: invalid type argument of `unary *' kernel/sched.c: In function `build_sched_domains': kernel/sched.c:6172: error: `per_cpu__cpu_sibling_map' undeclared (first use in this function) kernel/sched.c:6172: warning: type defaults to `int' in declaration of `type name' kernel/sched.c:6172: error: invalid type argument of `unary *' kernel/sched.c:6183: warning: type defaults to `int' in declaration of `type name' kernel/sched.c:6183: error: invalid type argument of `unary *' > - > 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/ > > > Hi Andrew, I get the exact build failure on ppc64 machine with 2.6.23-rc4-mm1. - Kamalesh Babulal. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org