linux-kernel - Re: CONFIG_HYPERVISOR_GUEST=y {-- replace -- CONFIG_PARAVIRT_GUEST=y {= { # CONFIG_HYPERVISOR_GUEST is not set } Re: 3.10-rc1 Fw: [PATCH 2/2] x86: Make Linux guest support optional

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Date:	Wed, 15 May 2013 17:05:42 +0300
From:	"Victor Miasnikov" <vvm@....by>
To:	"Borislav Petkov" <bp@...en8.de>, <linux-pm@...r.kernel.org>,
	"Len Brown" <len.brown@...el.com>, "Pavel Machek" <pavel@....cz>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	"LKML" <linux-kernel@...r.kernel.org>, "X86 ML" <x86@...nel.org>,
	"Greg Kroah-Hartman" <gregkh@...uxfoundation.org>,
	<devel@...uxdriverproject.org>, <olaf@...fle.de>,
	"\"Andy Whitcroft\"" <apw@...onical.com>, <jasowang@...hat.com>,
	"Thomas Gleixner" <tglx@...utronix.de>, <JBeulich@...e.com>
Cc:	"Michal Hocko" <mhocko@...e.cz>
Subject: Re: CONFIG_HYPERVISOR_GUEST=y   {-- replace -- CONFIG_PARAVIRT_GUEST=y {= { # CONFIG_HYPERVISOR_GUEST is not set } Re: 3.10-rc1 Fw: [PATCH 2/2] x86: Make Linux guest support optional

Hi!

>> >>>- select PARAVIRT_GUEST
>> >>>+ select HYPERVISOR_GUEST
>> >
>> >I might have missed the previous discussion but how does this relate to
>> >the original problem reported to this (https://lkml.org/lkml/2013/5/14/398)
>> >thread?
>> 
>> As example:
>> 
>> https://lkml.org/lkml/2013/5/14/398
>> ==
>> . . .
>> # CONFIG_HYPERVISOR_GUEST is not set
>> . . .
>> ==
>> 
>> >For record:
>> >$grep HYPERVISOR_GUEST .config
>> ># CONFIG_HYPERVISOR_GUEST is not set
>> 
>> 
>> Why not
>> CONFIG_HYPERVISOR_GUEST=y
> 
> This is unrelated to the issue discussed in this thread.

 Yes: Is another 1-2 problem[s], but is problem[s]:


==
TO All:

 Please, replace
CONFIG_PARAVIRT_GUEST=y
 with
CONFIG_HYPERVISOR_GUEST=y
==

==
Is good?

CONFIG_PARAVIRT_GUEST in arch/ia64 :

./linux-3.10-rc1/arch/ia64/include/asm/native/
inst.h
./linux-3.10-rc1/arch/ia64/configs/
xen_domu_defconfig
./linux-3.10-rc1/arch/ia64/include/asm/
hw_irq.h
iosapic.h
paravirt.h

==
 . . .
#ifdef CONFIG_PARAVIRT_GUEST

#define PARAVIRT_HYPERVISOR_TYPE_DEFAULT 0
#define PARAVIRT_HYPERVISOR_TYPE_XEN  1
 . . .
==

==

 Comments ?

Best regards, Victor Miasnikov
Blog:  http://vvm.blog.tut.by/

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