linux-kernel - RE: [RFC v6][PATCH 2/4] intel_txt: Intel(R) TXT reboot/halt shutdown support

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Message-ID: <037F493892196B458CD3E193E8EBAD4F01EC3AB3B2@pdsmsx502.ccr.corp.intel.com>
Date:	Thu, 20 Aug 2009 17:33:50 +0800
From:	"Wang, Shane" <shane.wang@...el.com>
To:	Ingo Molnar <mingo@...e.hu>,
	"Cihula, Joseph" <joseph.cihula@...el.com>,
	"H. Peter Anvin" <hpa@...or.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"arjan@...ux.intel.com" <arjan@...ux.intel.com>,
	"andi@...stfloor.org" <andi@...stfloor.org>,
	"chrisw@...s-sol.org" <chrisw@...s-sol.org>,
	"jmorris@...ei.org" <jmorris@...ei.org>,
	"jbeulich@...ell.com" <jbeulich@...ell.com>,
	"peterm@...hat.com" <peterm@...hat.com>,
	"Wei, Gang" <gang.wei@...el.com>
Subject: RE: [RFC v6][PATCH 2/4] intel_txt: Intel(R) TXT reboot/halt
	shutdown support

Hi Ingo & hpa,

I have made some change on the previous tboot patch to fix the build errors.
Please comment.

Thanks.
Shane

Ingo Molnar wrote:
> * Ingo Molnar <mingo@...e.hu> wrote:
> 
>>> +	tboot_create_trampoline();
>>> +
>>>  	/* Do the rest non-__init'ed, we're now alive */
>>>  	rest_init();
>>>  }
>> 
>> hm, this breaks the kernel build on every non-x86 architecture -
>> none of which has asm/tboot.h.
> 
> also, tboot modifies kernel/cpu.c (and that too breaks the build) -
> why? I've excluded x86/txt from tip:master for now.
> 
> 	Ingo


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