linux-kernel - Re: [PATCH tip] Fix build failure x86_default_fixup_cpu_id() with !CONFIG

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Date:	Tue, 06 Dec 2011 17:07:29 +0530
From:	"Srivatsa S. Bhat" <srivatsa.bhat@...ux.vnet.ibm.com>
To:	Kamalesh Babulal <kamalesh@...ux.vnet.ibm.com>
CC:	daniel@...ascale-asia.com, mingo@...e.hu, sp@...ascale.com,
	jbarnes@...tuousgeek.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH tip] Fix build failure x86_default_fixup_cpu_id() with
 !CONFIG_SMP

Hi Kamalesh,

On 12/06/2011 04:17 PM, Kamalesh Babulal wrote:

> Hi,
> 
> tip (a4a7e7e29333) build fails, when compiled with !CONFIG_SMP. 
> I have only build tested the patch.
> 
> x86: Fix x86_default_fixup_cpu_id() build failure with !CONFIG_SMP
> 
> arch/x86/kernel/cpu/common.c: In function 'x86_default_fixup_cpu_id':
> arch/x86/kernel/cpu/common.c:1149: error: 'struct cpuinfo_x86' has no member named 'phys_proc_id'
> make[3]: *** [arch/x86/kernel/cpu/common.o] Error 1
> 
> the code was introduced by commit 64be4c1c24. This patch
> introduced #ifdef to guard !SMP case.
> 
> Signed-off-by: Kamalesh Babulal <kamalesh@...ux.vnet.ibm.com>
> ----


There was a similar build-fix patch by Steffen Persvold at:
https://lkml.org/lkml/2011/12/6/28

That would solve your case too, right?

 

Regards,
Srivatsa S. Bhat

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