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From: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
To: "Back,
	Michael (ext)"
	<michael.back.ext-kv7WeFo6aLtBDgjK7y7TUQ@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: KVM and Prempt?
Date: Mon, 22 Oct 2007 13:51:36 +0200	[thread overview]
Message-ID: <471C8EC8.8060508@qumranet.com> (raw)
In-Reply-To: <003F437218F04842B2A6976FA19368B1886D5A-EA/R+3GEQKtclD5KMHf1bFOnKfhBOm/VrE5yTffgRl4@public.gmane.org>

Back, Michael (ext) wrote:
>>>   
>>>       
>> Make sure CONFIG_PREEMPT_NOTIFIER is selected in your .config.  You'll
>> have to adjust Kconfig or select the in-tree kvm for that.
>>     
>
> Is there a possibility to check, if CONFIG_PREEMPT_NOTIFIER correct selected and compiled in the kernel/modules? 
>   

The external module code checks CONFIG_PREEMPT_NOTIFIER, and emulates 
preempt notifiers if not present in the host kernel.  But the preempt 
notifier emulation has not been tested with -rt and may be broken there.

-- 
error compiling committee.c: too many arguments to function


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  parent reply	other threads:[~2007-10-22 11:51 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-19 13:32 KVM and Prempt? Back, Michael (ext)
     [not found] ` <003F437218F04842B2A6976FA19368B1886A2F-EA/R+3GEQKtclD5KMHf1bFOnKfhBOm/VrE5yTffgRl4@public.gmane.org>
2007-10-19 13:57   ` Gregory Haskins
     [not found]     ` <1192802222.9564.4.camel-5CR4LY5GPkvLDviKLk5550HKjMygAv58XqFh9Ls21Oc@public.gmane.org>
2007-10-19 14:17       ` Back, Michael (ext)
     [not found]         ` <003F437218F04842B2A6976FA19368B1886A66-EA/R+3GEQKtclD5KMHf1bFOnKfhBOm/VrE5yTffgRl4@public.gmane.org>
2007-10-19 15:27           ` Gregory Haskins
     [not found]             ` <1192807627.9564.10.camel-5CR4LY5GPkvLDviKLk5550HKjMygAv58XqFh9Ls21Oc@public.gmane.org>
2007-10-22  6:58               ` Back, Michael (ext)
     [not found]                 ` <003F437218F04842B2A6976FA19368B1886B92-EA/R+3GEQKtclD5KMHf1bFOnKfhBOm/VrE5yTffgRl4@public.gmane.org>
2007-10-22  7:39                   ` Avi Kivity
     [not found]                     ` <471C53B7.1040208-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-10-22 11:37                       ` Back, Michael (ext)
     [not found]                         ` <003F437218F04842B2A6976FA19368B1886D5A-EA/R+3GEQKtclD5KMHf1bFOnKfhBOm/VrE5yTffgRl4@public.gmane.org>
2007-10-22 11:51                           ` Avi Kivity [this message]
     [not found]                             ` <471C8EC8.8060508-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-10-22 14:05                               ` Back, Michael (ext)
2007-10-24 14:02               ` Back, Michael (ext)
  -- strict thread matches above, loose matches on Subject: below --
2007-10-19 13:16 Back, Michael (ext)

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