From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay1.mentorg.com (relay1.mentorg.com [192.94.38.131]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "relay1.mentorg.com", Issuer "Entrust Certification Authority - L1B" (not verified)) by ozlabs.org (Postfix) with ESMTPS id 5C01CB6F6F for ; Sat, 23 Jul 2011 05:39:59 +1000 (EST) Message-ID: <4E29CB58.10103@mentor.com> Date: Fri, 22 Jul 2011 12:11:20 -0700 From: Hollis Blanchard MIME-Version: 1.0 To: benh@kernel.crashing.org Subject: Re: [openmcapi-dev] [PATCH] powerpc: Exporting boot_cpuid_phys References: <4E219085.8000709@mentor.com> In-Reply-To: <4E219085.8000709@mentor.com> Content-Type: text/plain; charset=UTF-8; format=flowed Cc: openmcapi-dev@googlegroups.com, Andrew Gabbasov , linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 07/16/2011 06:22 AM, Andrew Gabbasov wrote: > Kernel loadable module can use hard_smp_processor_id() if building with SMP > kernel. In order to make it work for UP kernels too, boot_cpuid_phys > symbol (which is what hard_smp_processor_id() macro resolves to > in non-SMP configuration) must be exported. > > Signed-off-by: Andrew Gabbasov > --- > arch/powerpc/kernel/setup_32.c | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c > index 1d2fbc9..3dffce6 100644 > --- a/arch/powerpc/kernel/setup_32.c > +++ b/arch/powerpc/kernel/setup_32.c > @@ -49,6 +49,7 @@ extern void bootx_init(unsigned long r4, unsigned long phys); > int boot_cpuid = -1; > EXPORT_SYMBOL_GPL(boot_cpuid); > int boot_cpuid_phys; > +EXPORT_SYMBOL_GPL(boot_cpuid_phys); > > int smp_hw_index[NR_CPUS]; Ben, ping? Hollis Blanchard Mentor Graphics, Embedded Systems Division